Intel Core i9-14900KF | AMD EPYC 9274F | |
CPU comparisonIntel Core i9-14900KF or AMD EPYC 9274F - 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 i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023. The AMD EPYC 9274F has 24 cores with 48 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9274F was released 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 i9-13900KF | Predecessor | -- |
-- | Successor | AMD EPYC 9275F |
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CPU Cores and Base FrequencyThe Intel Core i9-14900KF is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The AMD EPYC 9274F has 24 CPU cores with a clock frequency of 4.05 GHz (4.30 GHz). |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 9274F |
24 | Cores | 24 |
32 | Threads | 48 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 4.05 GHz (4.30 GHz) 24x Zen 4 |
2.40 GHz (4.40 GHz) 16x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i9-14900KF supports a maximum of 192 GB of memory in 2 memory channels. The AMD EPYC 9274F can connect up to 6144 GB of memory in 12 memory channels. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 9274F |
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 |
No | ECC | Yes |
32.00 MB | L2 Cache | 24.00 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 TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-14900KF has a TDP of 125 W, that of the AMD EPYC 9274F is 320 W. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 9274F |
125 W | TDP (PL1 / PBP) | 320 W |
253 W | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-14900KF has a 68.00 MB cache, while the AMD EPYC 9274F cache has a total of 280.00 MB. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 9274F |
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 | 3060 $ |
show more data | show more data | |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 9274F
24C 48T @ 4.30 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 9274F
24C 48T @ 4.10 GHz |
Devices using this processor |
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Intel Core i9-14900KF | AMD EPYC 9274F |
Unknown | Unknown |