Intel Core i9-14900K | AMD EPYC 9534 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i9-14900K and the AMD EPYC 9534 and use benchmarks to check which processor is faster.
We compare the Intel Core i9-14900K 24 core processor released in Q4/2023 with the AMD EPYC 9534 which has 64 CPU cores and was introduced in Q4/2022. |
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Intel Core i9 (78) | Family | AMD EPYC (129) |
Intel Core i 14000 (23) | CPU group | AMD EPYC 9004 (21) |
14 | Generation | 4 |
Raptor Lake S Refresh | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900K | Predecessor | -- |
-- | Successor | AMD EPYC 9535 |
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CPU Cores and Base FrequencyThe Intel Core i9-14900K is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The processor can compute 32 threads at the same time. The AMD EPYC 9534 clocks with 2.45 GHz (3.70 GHz), has 64 CPU cores and can calculate 128 threads in parallel. |
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Intel Core i9-14900K | Characteristic | AMD EPYC 9534 |
24 | Cores | 64 |
32 | Threads | 128 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 2.45 GHz (3.70 GHz) 64x Zen 4 |
2.40 GHz (4.40 GHz) 16x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)Graphics (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 | -- |
1.65 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 i9-14900K, while the AMD EPYC 9534 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
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Intel Core i9-14900K | Characteristic | AMD EPYC 9534 |
DDR5-5600, DDR4-3200 | Memory | DDR5-4800 |
192 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
89.6 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | 64.00 MB |
36.00 MB | L3 Cache | 256.00 MB |
5.0 | PCIe version | 5.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe Intel Core i9-14900K has a TDP of 125 W. The TDP of the AMD EPYC 9534 is 280 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i9-14900K | Characteristic | AMD EPYC 9534 |
125 W | TDP (PL1 / PBP) | 280 W |
253 W | TDP (PL2) | -- |
-- | TDP up | 300 W |
-- | TDP down | 240 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-14900K has 68.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC 9534 is at 320.00 MB. The processor is manufactured in 5 nm. |
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Intel Core i9-14900K | Characteristic | AMD EPYC 9534 |
10 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 1700 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2023 | Release date | Q4/2022 |
-- | Release price | 8803 $ |
show more data | show more data | |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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AMD EPYC 9534
64C 128T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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AMD EPYC 9534
64C 128T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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AMD EPYC 9534
64C 128T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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AMD EPYC 9534
64C 128T @ 3.55 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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AMD EPYC 9534
64C 128T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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AMD EPYC 9534
64C 128T @ 3.55 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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AMD EPYC 9534
64C 128T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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AMD EPYC 9534
64C 128T @ 3.55 GHz |
Intel Core i9-14900K
Intel UHD Graphics 770 @ 1.65 GHz |
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AMD EPYC 9534
@ 0.00 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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AMD EPYC 9534
64C 128T @ 3.55 GHz |
Intel Core i9-14900K
38,712 CB R23 MC @ 256 W |
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AMD EPYC 9534
2.45 GHz |
Devices using this processor |
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Intel Core i9-14900K | AMD EPYC 9534 |
Unknown | Unknown |