Intel Core i7-14700KF | AMD EPYC 7573X | |
CPU comparisonIntel Core i7-14700KF or AMD EPYC 7573X - 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 i7-14700KF has 20 cores with 28 threads and clocks with a maximum frequency of 5.60 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i7-14700KF was released in Q4/2023. The AMD EPYC 7573X has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7573X was released in Q2/2022. |
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Intel Core i7 (298) | 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 i7-13700KF | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-14700KF has 20 CPU cores and can calculate 28 threads in parallel. The clock frequency of the Intel Core i7-14700KF is 3.40 GHz (5.60 GHz) while the AMD EPYC 7573X has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7573X is at 2.80 GHz (3.60 GHz). |
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Intel Core i7-14700KF | Characteristic | AMD EPYC 7573X |
20 | Cores | 32 |
28 | Threads | 64 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.40 GHz (5.60 GHz) 8x Raptor Cove |
A-Core | 2.80 GHz (3.60 GHz) 32x Zen 3 |
2.50 GHz (4.30 GHz) 12x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i7-14700KF can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The AMD EPYC 7573X supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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Intel Core i7-14700KF | Characteristic | AMD EPYC 7573X |
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 |
28.00 MB | L2 Cache | 32.00 MB |
33.00 MB | L3 Cache | 768.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-14700KF is 125 W, while the AMD EPYC 7573X has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-14700KF | Characteristic | AMD EPYC 7573X |
125 W | TDP (PL1 / PBP) | 280 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-14700KF is manufactured in 10 nm and has 61.00 MB cache. The AMD EPYC 7573X is manufactured in 7 nm and has a 800.00 MB cache. |
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Intel Core i7-14700KF | Characteristic | AMD EPYC 7573X |
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 | Q2/2022 |
-- | Release price | 5590 $ |
show more data | show more data | |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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AMD EPYC 7573X
32C 64T @ 2.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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AMD EPYC 7573X
32C 64T @ 2.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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AMD EPYC 7573X
32C 64T @ 2.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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AMD EPYC 7573X
32C 64T @ 2.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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AMD EPYC 7573X
32C 64T @ 3.60 GHz |
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
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AMD EPYC 7573X
32C 64T @ 2.80 GHz |
Intel Core i7-14700KF
33,572 CB R23 MC @ 209 W |
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AMD EPYC 7573X
2.80 GHz |
Devices using this processor |
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Intel Core i7-14700KF | AMD EPYC 7573X |
Unknown | Unknown |