Intel Core i5-14600KF | Intel Core Ultra 7 155UL | |
CPU comparisonIntel Core i5-14600KF or Intel Core Ultra 7 155UL - 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 i5-14600KF has 14 cores with 20 threads and clocks with a maximum frequency of 5.30 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i5-14600KF was released in Q4/2023. The Intel Core Ultra 7 155UL has 12 cores with 14 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 7 155UL was released in Q2/2024. |
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Intel Core i5 (331) | Family | Intel Core Ultra 7 (10) |
Intel Core i 14000 (23) | CPU group | Intel Core Ultra 100UL (5) |
14 | Generation | 1 |
Raptor Lake S Refresh | Architecture | Meteor Lake PS |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-13600KF | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-14600KF is a 14 core processor with a clock frequency of 3.50 GHz (5.30 GHz). The Intel Core Ultra 7 155UL has 12 CPU cores with a clock frequency of 1.70 GHz (4.80 GHz). |
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Intel Core i5-14600KF | Characteristic | Intel Core Ultra 7 155UL |
14 | Cores | 12 |
20 | Threads | 14 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.50 GHz (5.30 GHz) 6x Raptor Cove |
A-Core | 1.70 GHz (4.80 GHz) 2x Redwood Cove |
2.60 GHz (4.00 GHz) 8x Gracemont |
B-Core | 1.20 GHz (3.80 GHz) 8x Crestmont |
-- | C-Core | 0.70 GHz (2.10 GHz) 2x Crestmont |
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 i5-14600KF | Characteristic | Intel Core Ultra 7 155UL |
-- | AI hardware | Intel® AI Boost |
-- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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no iGPU | GPU | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
GPU frequency | 0.60 GHz | |
-- | GPU (Turbo) | 1.95 GHz |
-- | GPU Generation | -- |
Technology | 5 nm | |
Max. displays | 4 | |
-- | Compute units | 64 |
-- | Shader | 512 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.2 |
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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no iGPU | GPU | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i5-14600KF supports a maximum of 192 GB of memory in 2 memory channels. The Intel Core Ultra 7 155UL can connect up to 96 GB of memory in 2 memory channels. |
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Intel Core i5-14600KF | Characteristic | Intel Core Ultra 7 155UL |
DDR5-5600, DDR4-3200 | Memory | DDR5-5600 |
192 GB | Max. Memory | 96 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
89.6 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | No |
20.00 MB | L2 Cache | 12.00 MB |
24.00 MB | L3 Cache | -- |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
78.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-14600KF has a TDP of 125 W, that of the Intel Core Ultra 7 155UL is 15 W. |
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Intel Core i5-14600KF | Characteristic | Intel Core Ultra 7 155UL |
125 W | TDP (PL1 / PBP) | 15 W |
181 W | TDP (PL2) | 57 W |
-- | TDP up | 28 W |
-- | TDP down | 12 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i5-14600KF has a 44.00 MB cache, while the Intel Core Ultra 7 155UL cache has a total of 12.00 MB. |
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Intel Core i5-14600KF | Characteristic | Intel Core Ultra 7 155UL |
10 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 1700 | Socket | LGA 1851 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 11, Linux |
Q4/2023 | Release date | Q2/2024 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 4.80 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 4.80 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 4.80 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 1.70 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 4.80 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 1.70 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 4.80 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 1.70 GHz |
Intel Core i5-14600KF
@ 0.00 GHz |
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Intel Core Ultra 7 155UL
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.95 GHz |
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
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Intel Core Ultra 7 155UL
12C 14T @ 1.70 GHz |
Devices using this processor |
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Intel Core i5-14600KF | Intel Core Ultra 7 155UL |
Unknown | Unknown |