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Intel Core Ultra 7 265K vs Intel Core Ultra 7 265KF
Last updated:
CPU comparison with benchmarks
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| Intel Core Ultra 7 265K | Intel Core Ultra 7 265KF | |
CPU comparisonIntel Core Ultra 7 265K or Intel Core Ultra 7 265KF - 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 7 265K has 20 cores with 20 threads and clocks with a maximum frequency of 5.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core Ultra 7 265K was released in Q4/2024. The Intel Core Ultra 7 265KF has 20 cores with 20 threads and clocks with a maximum frequency of 5.50 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core Ultra 7 265KF was released in Q4/2024. |
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| Intel Core Ultra 7 (24) | Family | Intel Core Ultra 7 (24) |
| Intel Core Ultra 200 AL-S (17) | CPU group | Intel Core Ultra 200 AL-S (17) |
| 2 | Generation | 2 |
| Arrow Lake | Architecture | Arrow Lake |
| Desktop | Segment | Desktop |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core Ultra 7 265K has 20 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Core Ultra 7 265K is 3.90 GHz (5.50 GHz) while the Intel Core Ultra 7 265KF has 20 CPU cores and 20 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 7 265KF is at 3.90 GHz (5.50 GHz). |
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| Intel Core Ultra 7 265K | Characteristic | Intel Core Ultra 7 265KF |
| 20 | Cores | 20 |
| 20 | Threads | 20 |
| hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| Yes | Overclocking ? | Yes |
| 3.90 GHz (5.50 GHz) 8x Lion Cove |
A-Core | 3.90 GHz (5.50 GHz) 8x Lion Cove |
| 3.30 GHz (4.60 GHz) 12x Skymont |
B-Core | 3.30 GHz (4.60 GHz) 12x Skymont |
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 7 265K | Characteristic | Intel Core Ultra 7 265KF |
| Intel® AI Boost | AI hardware | Intel® AI Boost |
| Intel AI Boost NPU 4 @ 13 TOPS | AI specifications | Intel AI Boost NPU 4 @ 13 TOPS |
| 37 TOPS | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Core Ultra 7 265K or Intel Core Ultra 7 265KF 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 | no iGPU |
| 0.30 GHz | GPU frequency | -- |
| 2.00 GHz | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 5 nm | Technology | |
| 3 | Max. displays | |
| 4 | Compute units | -- |
| 512 | Shader | -- |
| Yes | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12.2 | DirectX Version | -- |
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 | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode / Encode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core Ultra 7 265K can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 102.4 GB/s. The Intel Core Ultra 7 265KF supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s. |
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| Intel Core Ultra 7 265K | Characteristic | Intel Core Ultra 7 265KF |
| DDR5-6400 | Memory | DDR5-6400 |
| 192 GB | Max. Memory | 192 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 102.4 GB/s | Max. Bandwidth | 102.4 GB/s |
| Yes | ECC | Yes |
| 36.00 MB | L2 Cache | 36.00 MB |
| 30.00 MB | L3 Cache | 30.00 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 7 265K is 125 W, while the Intel Core Ultra 7 265KF has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core Ultra 7 265K | Characteristic | Intel Core Ultra 7 265KF |
| 125 W | TDP (PL1 / PBP) | 125 W |
| 177 W | TDP (PL2) | 177 W |
| 250 W | TDP up | 250 W |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core Ultra 7 265K is manufactured in 3 nm and has 66.00 MB cache. The Intel Core Ultra 7 265KF is manufactured in 3 nm and has a 66.00 MB cache. |
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| Intel Core Ultra 7 265K | Characteristic | Intel Core Ultra 7 265KF |
| 3 nm | Technology | 3 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 |
| LGA 1851 | Socket | LGA 1851 |
| 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 11, Linux |
| Q4/2024 | Release date | Q4/2024 |
| 394 $ | Release price | 379 $ |
| show more data | show more data | |
20C 20T @ 3.90 GHz (5.50 GHz) buy now on Amazon and save!
20C 20T @ 3.90 GHz (5.50 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 7 265K
Geekbench 6 MT: 19,965 / 394 $ |
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Intel Core Ultra 7 265KF
Geekbench 6 MT: 19,965 / 379 $ |
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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 7 265K
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.50 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 7 265K
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.50 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 Ultra 7 265K
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265KF
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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Intel Core Ultra 7 265K
20C 20T @ 5.20 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.20 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 7 265K
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.50 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 7 265K
20C 20T @ 5.20 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.20 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 7 265K
20C 20T @ 5.20 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.20 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 7 265K
20C 20T @ 5.50 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 5.50 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 7 265K
20C 20T @ 3.90 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 3.90 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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Intel Core Ultra 7 265K
35,760 CB R23 MC @ 198 W |
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Intel Core Ultra 7 265KF
35,760 CB R23 MC @ 198 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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Intel Core Ultra 7 265K
20C 20T @ 3.90 GHz |
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Intel Core Ultra 7 265KF
20C 20T @ 3.90 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 7 265K
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) @ 2.00 GHz |
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Intel Core Ultra 7 265KF
@ 0.00 GHz |
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Devices using this processor |
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| Intel Core Ultra 7 265K | Intel Core Ultra 7 265KF |
| Unknown | Unknown |
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