Intel Core i9-14900KF | AMD EPYC 72F3 | |
CPU comparisonIntel Core i9-14900KF or AMD EPYC 72F3 - 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 72F3 has 8 cores with 16 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 72F3 was released in Q1/2021. |
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Intel Core i9 (78) | Family | AMD EPYC (129) |
Intel Core i 14000 (23) | CPU group | AMD EPYC 7003 (29) |
14 | Generation | 3 |
Raptor Lake S Refresh | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900KF | Predecessor | -- |
-- | Successor | -- |
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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 72F3 has 8 CPU cores with a clock frequency of 3.70 GHz (4.10 GHz). |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 72F3 |
24 | Cores | 8 |
32 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 3.70 GHz (4.10 GHz) 8x Zen 3 |
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 72F3 can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 72F3 |
DDR5-5600, DDR4-3200 | Memory | DDR4-3200 |
192 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
89.6 GB/s | Max. Bandwidth | 204.8 GB/s |
No | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 256.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 252.0 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 72F3 is 180 W. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 72F3 |
125 W | TDP (PL1 / PBP) | 180 W |
253 W | TDP (PL2) | -- |
-- | TDP up | 200 W |
-- | TDP down | 165 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-14900KF has a 68.00 MB cache, while the AMD EPYC 72F3 cache has a total of 256.00 MB. |
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Intel Core i9-14900KF | Characteristic | AMD EPYC 72F3 |
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 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1700 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q1/2021 |
-- | Release price | 2468 $ |
show more data | show more data | |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 72F3
8C 16T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 72F3
8C 16T @ 3.90 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 72F3
8C 16T @ 3.90 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 72F3
8C 16T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 72F3
8C 16T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 72F3
8C 16T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 72F3
8C 16T @ 3.90 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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AMD EPYC 72F3
8C 16T @ 4.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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AMD EPYC 72F3
8C 16T @ 3.90 GHz |
Devices using this processor |
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Intel Core i9-14900KF | AMD EPYC 72F3 |
Unknown | Unknown |