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Intel Core Ultra 9 285K vs Intel Core i9-14900KS
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CPU comparison with benchmarks
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| Intel Core Ultra 9 285K | Intel Core i9-14900KS | |
CPU comparisonIntel Core Ultra 9 285K or Intel Core i9-14900KS - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core Ultra 9 285K has 24 cores with 24 threads and clocks with a maximum frequency of 5.70 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core Ultra 9 285K was released in Q4/2024. The Intel Core i9-14900KS has 24 cores with 32 threads and clocks with a maximum frequency of 6.20 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900KS was released in Q1/2024. |
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| Intel Core Ultra 9 (8) | Family | Intel Core i9 (81) |
| Intel Core Ultra 200 AL-S (17) | CPU group | Intel Core i 14000 (34) |
| 2 | Generation | 14 |
| Arrow Lake | Architecture | Raptor Lake S Refresh |
| Desktop | Segment | Desktop |
| -- | Predecessor | Intel Core i9-13900KS |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe 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) while the Intel Core i9-14900KS has 24 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Core i9-14900KS is at 3.20 GHz (6.20 GHz). |
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| Intel Core Ultra 9 285K | Characteristic | Intel Core i9-14900KS |
| 24 | Cores | 24 |
| 24 | Threads | 32 |
| hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | Yes |
| 3.70 GHz (5.70 GHz) 8x Lion Cove |
A-Core | 3.20 GHz (6.20 GHz) 8x Raptor Cove |
| 3.20 GHz (4.60 GHz) 16x Skymont |
B-Core | 2.40 GHz (4.50 GHz) 16x Gracemont |
NPU AI performanceThe 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. |
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| Intel Core Ultra 9 285K | Characteristic | Intel Core i9-14900KS |
| Intel® AI Boost | AI hardware | -- |
| Intel AI Boost NPU 4 @ 13 TOPS | AI specifications | -- |
| 37 TOPS | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Core Ultra 9 285K or Intel Core i9-14900KS has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) | GPU | Intel UHD Graphics 770 |
| 0.30 GHz | GPU frequency | 0.30 GHz |
| 2.00 GHz | GPU (Turbo) | 1.65 GHz |
| -- | GPU Generation | 11 |
| 5 nm | Technology | 10 nm |
| 3 | Max. displays | 3 |
| 4 | Compute units | 32 |
| 512 | Shader | 256 |
| Yes | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | 64 GB |
| 12.2 | DirectX Version | 12 |
Hardware codec supportA 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. |
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| Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) | GPU | Intel UHD Graphics 770 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode | Codec VP9 | Decode / Encode |
| Decode | Codec VP8 | Decode / Encode |
| Decode / Encode | Codec AV1 | Decode |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core Ultra 9 285K can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Core i9-14900KS supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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| Intel Core Ultra 9 285K | Characteristic | Intel Core i9-14900KS |
| DDR5-6400 | Memory | DDR5-5600, DDR4-3200 |
| 192 GB | Max. Memory | 192 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 102.4 GB/s | Max. Bandwidth | 89.6 GB/s |
| Yes | ECC | Yes |
| 40.00 MB | L2 Cache | 32.00 MB |
| 36.00 MB | L3 Cache | 36.00 MB |
| 5.0 | PCIe version | 5.0 |
| 20 | PCIe lanes | 20 |
| 78.8 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core Ultra 9 285K is 125 W, while the Intel Core i9-14900KS has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core Ultra 9 285K | Characteristic | Intel Core i9-14900KS |
| 125 W | TDP (PL1 / PBP) | 150 W |
| -- | TDP (PL2) | 253 W |
| 250 W | TDP up | 320 W |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core Ultra 9 285K is manufactured in 3 nm and has 76.00 MB cache. The Intel Core i9-14900KS is manufactured in 10 nm and has a 68.00 MB cache. |
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| Intel Core Ultra 9 285K | Characteristic | Intel Core i9-14900KS |
| 3 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
| LGA 1851 | Socket | LGA 1700 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q4/2024 | Release date | Q1/2024 |
| 589 $ | Release price | 699 $ |
| show more data | show more data | |
24C 24T @ 3.70 GHz (5.70 GHz) buy now on Amazon and save!
24C 32T @ 3.20 GHz (6.20 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 4 CPU benchmarks
⌀ Multi core performance in 5 CPU benchmarks
Price-performance ratio
Geekbench 6 multi-core score divided by the processor's release price. Higher is better.
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Intel Core Ultra 9 285K
Geekbench 6 MT: 21,234 / 589 $ |
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Intel Core i9-14900KS
Geekbench 6 MT: 23,839 / 699 $ |
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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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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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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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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 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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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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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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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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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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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 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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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 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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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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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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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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Intel Core Ultra 9 285K
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHz |
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Intel Core i9-14900KS
Intel UHD Graphics 770 @ 1.65 GHz |
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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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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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Cinebench R20 Single-Core
Cinebench R20 is the successor of Cinebench R15 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 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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Cinebench R20 Multi-Core
Cinebench R20 is the successor of Cinebench R15 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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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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CPU-Z Benchmark 17 Single-Core
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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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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CPU-Z Benchmark 17 Multi-Core
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Core Ultra 9 285K
24C 24T @ 3.70 GHz |
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Intel Core i9-14900KS
24C 32T @ 3.20 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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Intel Core Ultra 9 285K
42,620 CB R23 MC @ 222 W |
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Intel Core i9-14900KS
3.20 GHz |
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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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Intel Core Ultra 9 285K
24C 24T @ 3.70 GHz |
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Intel Core i9-14900KS
24C 32T @ 3.20 GHz |
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Devices using this processor |
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| Intel Core Ultra 9 285K | Intel Core i9-14900KS |
| Unknown | Unknown |
News and articles for the Intel Core Ultra 9 285K and the Intel Core i9-14900KS
Intel Microcode 0x129 Update increases the voltage and cpu temperature on my i5-13600K!
Posted by Stefan on 2024-09-09
I would like to share my experiences with the latest Intel microcode update (0x129) with you. After updating to the latest BIOS version of my mainboard, not only was the latest microcode active, but the BIOS now has an Intel Baseline Profile, which sets or limits certain voltage and power supply settings in the BIOS. I compare the results with the older microcode 0x104, which still can also be set in the new BIOS.
How to check if your Intel 13/14 gen cpu is affected by instability problems
Posted by Stefan on 2024-08-02
Maybe you have heard of problems with Intels Raptor Lake CPUs (13/14 Gen Intel Core i) that have degradation problems due to high voltage and therefore can crash in some situations like gaming. We show you an easy way to check if your cpu is affected by using Intels own Processor Diagnostic Tool.
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