Intel Core i5-14600K | Intel Core i5-7640X | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-14600K and the Intel Core i5-7640X and use benchmarks to check which processor is faster.
We compare the Intel Core i5-14600K 14 core processor released in Q4/2023 with the Intel Core i5-7640X which has 4 CPU cores and was introduced in Q2/2017. |
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Intel Core i5 (331) | Family | Intel Core i5 (331) |
Intel Core i 14000 (23) | CPU group | Intel Core i 7000X (9) |
14 | Generation | 7 |
Raptor Lake S Refresh | Architecture | Skylake X |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-13600K | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-14600K is a 14 core processor with a clock frequency of 3.50 GHz (5.30 GHz). The processor can compute 20 threads at the same time. The Intel Core i5-7640X clocks with 4.00 GHz (4.20 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Core i5-14600K | Characteristic | Intel Core i5-7640X |
14 | Cores | 4 |
20 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.50 GHz (5.30 GHz) 6x Raptor Cove |
A-Core | 4.00 GHz (4.20 GHz) |
2.60 GHz (4.00 GHz) 8x Gracemont |
B-Core | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel UHD Graphics 770 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.55 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | 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 UHD Graphics 770 | 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 / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 192 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-14600K, while the Intel Core i5-7640X supports a maximum of 64 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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Intel Core i5-14600K | Characteristic | Intel Core i5-7640X |
DDR5-5600, DDR4-3200 | Memory | DDR4-2666 |
192 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
89.6 GB/s | Max. Bandwidth | 42.7 GB/s |
Yes | ECC | No |
20.00 MB | L2 Cache | -- |
24.00 MB | L3 Cache | 6.00 MB |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 16 |
78.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Core i5-14600K has a TDP of 125 W. The TDP of the Intel Core i5-7640X is 112 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i5-14600K | Characteristic | Intel Core i5-7640X |
125 W | TDP (PL1 / PBP) | 112 W |
181 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-14600K has 44.00 MB cache and is manufactured in 10 nm. The cache of Intel Core i5-7640X is at 6.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i5-14600K | Characteristic | Intel Core i5-7640X |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 1700 | Socket | LGA 2066 |
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 10, Linux |
Q4/2023 | Release date | Q2/2017 |
-- | Release price | 300 $ |
show more data | show more data | |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
Intel UHD Graphics 770 @ 1.55 GHz |
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Intel Core i5-7640X
@ 0.00 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
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Intel Core i5-7640X
4C 8T @ 4.20 GHz |
Devices using this processor |
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Intel Core i5-14600K | Intel Core i5-7640X |
Unknown | Unknown |