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Intel Core Ultra 9 285K Benchmark, Test and specs
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The Intel Core Ultra 9 285K has 24 cores with 24 threads and is based on the 2. gen of the Intel Core Ultra 9 series. The processor uses a mainboard with the LGA 1851 socket and was released in Q4/2024. The Intel Core Ultra 9 285K scores 2,458 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 27,376 points.
| Name: | Intel Core Ultra 9 285K |
|---|---|
| Family: | Intel Core Ultra 9 (5) |
| CPU group: | Intel Core Ultra 200 AL-S (14) |
| Architecture: | Arrow Lake |
| Technology: | 3 nm |
| Segment: | Desktop |
| Generation: | 2 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Intel Core Ultra 9 285K has 24 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Core Ultra 9 285K is 3.70 GHz (5.70 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 24 / 24 |
|---|---|
| Core architecture: | hybrid (big.LITTLE) |
| A-Core: | 8x Lion Cove |
| B-Core: | 16x Skymont |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | Intel Thermal Velocity Boost Intel Turbo Boost Max Intel XMP |
| A-Core Frequency: | 3.70 GHz (5.70 GHz) |
| B-Core Frequency: | 3.20 GHz (4.60 GHz) |
NPU AI performance
The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
| AI hardware: | Intel® AI Boost |
|---|---|
| AI specifications: | Intel AI Boost NPU 4 @ 13 TOPS |
| NPU + CPU + iGPU: | 37 TOPS |
Integrated graphics (iGPU)
The Intel Core Ultra 9 285K has integrated graphics, called iGPU for short. Specifically, the Intel Core Ultra 9 285K uses the Intel Xe 4 Core Graphics 64 EUs (Arrow Lake), which has 512 texture shaders and 4 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) |
|---|---|
| GPU frequency: | 0.30 GHz |
| GPU (Turbo): | 2.00 GHz |
| Compute units: | 4 |
| Shader: | 512 |
| Hardware Raytracing: | Yes |
| Release date: | Q3/2024 |
| Max. displays: | 3 |
|---|---|
| Generation: | -- |
| Direct X: | 12.2 |
| Technology: | 5 nm |
| Max. GPU Memory: | 32 GB |
| Frame Generation: | No |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode |
| VP9: | Decode |
| AV1: | Decode / Encode |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to 192 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 102.4 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR5-6400 | 102.4 GB/s |
| Max. Memory: | 192 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | Yes |
| PCIe: | 5.0 x 20 |
| PCIe Bandwidth: | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 125 W |
| TDP (PL2): | -- |
| TDP up: | 250 W |
| TDP down: | -- |
| Tjunction max.: | 105 °C |
Technical details
The Intel Core Ultra 9 285K is made in 3 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 76.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 3 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 1851 |
| L2-Cache: | 40.00 MB |
| L3-Cache: | 36.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 11, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q4/2024 |
| Release price: | 589 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
24C 24T @ 3.70 GHz (5.70 GHz)
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Benchmark results
The benchmark results for the Intel Core Ultra 9 285K have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Screenshots:
Screenshots:
Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Core Ultra 9 285K
24C 24T @ 5.70 GHz |
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Intel Core i9-14900KS
24C 32T @ 6.20 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265K
20C 20T @ 5.50 GHz |
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AMD Ryzen 9 9950X3D
16C 32T @ 5.70 GHzNot verified |
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AMD Ryzen 9 9950X
16C 32T @ 5.70 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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AMD Ryzen Threadripper 7970X
32C 64T @ 5.30 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 5.70 GHz |
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AMD Ryzen 9 9950X3D
16C 32T @ 5.70 GHzNot verified |
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AMD Ryzen 9 9950X
16C 32T @ 5.70 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i9-14900KS
24C 32T @ 6.20 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 5.70 GHz |
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Intel Core Ultra 5 245KF
14C 14T @ 5.20 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
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Intel Core Ultra 7 265K
20C 20T @ 5.50 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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AMD Ryzen 9 9950X
16C 32T @ 5.00 GHz |
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AMD Ryzen 9 9950X3D
16C 32T @ 5.00 GHzNot verified |
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Intel Core Ultra 9 285K
24C 24T @ 5.40 GHz |
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Intel Core i9-14900KS
24C 32T @ 5.90 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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AMD Ryzen 7 9700X
8C 16T @ 5.50 GHz |
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AMD Ryzen 9 9900X
12C 24T @ 5.60 GHz |
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AMD Ryzen 9 9900X3D
12C 24T @ 5.60 GHzNot verified |
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Intel Core Ultra 9 285K
24C 24T @ 5.70 GHz |
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Intel Core i9-14900KS
24C 32T @ 6.20 GHz |
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AMD Ryzen 7 9800X3D
8C 16T @ 5.25 GHz |
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AMD Ryzen 5 9600X
6C 12T @ 5.40 GHz |
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Geekbench 6 (Multi-Core)
The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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AMD Ryzen 9 9950X
16C 32T @ 5.00 GHz |
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AMD Ryzen 9 9950X3D
16C 32T @ 5.00 GHzNot verified |
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Intel Core Ultra 9 285K
24C 24T @ 5.40 GHz |
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AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 4.50 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i9-14900KS
24C 32T @ 6.20 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 5.70 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Core Ultra 5 245K
14C 14T @ 5.20 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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AMD Ryzen 9 7900X3D
12C 24T @ 5.60 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
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AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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Intel Core i9-14900KS
24C 32T @ 5.90 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 5.40 GHz |
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Xeon Gold 6314U
32C 64T @ 2.70 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD Ryzen 7 4700GE
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz |
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AMD Ryzen 7 5700G
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz |
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AMD Ryzen 7 PRO 5750G
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz |
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Intel Core Ultra 9 285K
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHz |
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Intel Core Ultra 7 265K
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHz |
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Intel Core Ultra 9 285
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHzNot verified |
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Intel Core Ultra 9 285T
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHzNot verified |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Ryzen Threadripper PRO 3995WX
64C 128T @ 3.00 GHz |
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AMD Ryzen Threadripper 3990X
64C 128T @ 3.20 GHz |
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AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 5.40 GHz |
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AMD Ryzen 9 9950X
16C 32T @ 5.00 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
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Intel Core i9-14900KS
24C 32T @ 5.90 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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AMD Ryzen 5 9600X
17,460 CB R23 MC @ 86 W |
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AMD Ryzen 9 7950X
38,657 CB R23 MC @ 197 W |
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AMD Ryzen 7 7700X
20,399 CB R23 MC @ 104 W |
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Intel Core Ultra 9 285K
42,620 CB R23 MC @ 222 W |
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Intel Core Ultra 5 245KF
25,188 CB R23 MC @ 131 W |
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Intel Core Ultra 5 245K
25,188 CB R23 MC @ 131 W |
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AMD Ryzen 5 7600X3D
13,463 CB R23 MC @ 71 W |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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AMD Ryzen 5 8600G
6C 12T @ 4.30 GHz |
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AMD Ryzen 7 8700G
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 PRO 8700G
8C 16T @ 4.20 GHz |
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Intel Core Ultra 9 285K
24C 24T @ 3.70 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 3.30 GHzNot verified |
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Intel Core Ultra 5 225
10C 10T @ 3.30 GHzNot verified |
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Intel Core Ultra 5 235
14C 14T @ 1.80 GHzNot verified |
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Benchmarks
Cinebench 2024 (SC)
343 entries
343 entries
Cinebench 2024 (MC)
340 entries
340 entries
Cinebench R23 (SC)
629 entries
629 entries
Cinebench R23 (MC)
611 entries
611 entries
Geekbench 6 (SC)
1,833 entries
1,833 entries
Geekbench 6 (MC)
1,779 entries
1,779 entries
Geekbench 5 (SC)
2,506 entries
2,506 entries
Geekbench 5 (MC)
2,474 entries
2,474 entries
FP32 SP (iGPU)
2,128 entries
2,128 entries
PassMark CPU-Mark
2,444 entries
2,444 entries
CPU performance per watt (efficiency)
137 entries
137 entries
AI performance (NPU)
165 entries
165 entries
Popular comparisons
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