AMD EPYC 7763 | Intel Core i9-14900KF | |
CPU comparisonAMD EPYC 7763 or Intel Core i9-14900KF - 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 AMD EPYC 7763 has 64 cores with 128 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7763 was released in Q1/2021. The Intel Core i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023. |
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AMD EPYC (129) | Family | Intel Core i9 (78) |
AMD EPYC 7003 (29) | CPU group | Intel Core i 14000 (23) |
3 | Generation | 14 |
Milan (Zen 3) | Architecture | Raptor Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
AMD EPYC 7662 | Predecessor | Intel Core i9-13900KF |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7763 is a 64 core processor with a clock frequency of 2.45 GHz (3.50 GHz). The Intel Core i9-14900KF has 24 CPU cores with a clock frequency of 3.20 GHz (6.00 GHz). |
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AMD EPYC 7763 | Characteristic | Intel Core i9-14900KF |
64 | Cores | 24 |
128 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.45 GHz (3.50 GHz) 64x Zen 3 |
A-Core | 3.20 GHz (6.00 GHz) 8x Raptor Cove |
-- | B-Core | 2.40 GHz (4.40 GHz) 16x Gracemont |
Memory & PCIeThe AMD EPYC 7763 supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Core i9-14900KF can connect up to 192 GB of memory in 2 memory channels. |
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AMD EPYC 7763 | Characteristic | Intel Core i9-14900KF |
DDR4-3200 | Memory | DDR5-5600, DDR4-3200 |
4096 GB | Max. Memory | 192 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
204.8 GB/s | Max. Bandwidth | 89.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | 32.00 MB |
256.00 MB | L3 Cache | 36.00 MB |
4.0 | PCIe version | 5.0 |
128 | PCIe lanes | 20 |
252.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7763 has a TDP of 280 W, that of the Intel Core i9-14900KF is 125 W. |
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AMD EPYC 7763 | Characteristic | Intel Core i9-14900KF |
280 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 253 W |
-- | TDP up | -- |
225 W | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 7763 has a 256.00 MB cache, while the Intel Core i9-14900KF cache has a total of 68.00 MB. |
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AMD EPYC 7763 | Characteristic | Intel Core i9-14900KF |
7 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
SP3 | Socket | LGA 1700 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2021 | Release date | Q4/2023 |
7890 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7763
64C 128T @ 3.50 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
AMD EPYC 7763
64C 128T @ 3.20 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
AMD EPYC 7763
64C 128T @ 3.50 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
AMD EPYC 7763
64C 128T @ 3.20 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
AMD EPYC 7763
64C 128T @ 3.50 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
AMD EPYC 7763
64C 128T @ 3.20 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
AMD EPYC 7763
64C 128T @ 3.20 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
AMD EPYC 7763
64C 128T @ 3.50 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
AMD EPYC 7763
64C 128T @ 3.50 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Devices using this processor |
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AMD EPYC 7763 | Intel Core i9-14900KF |
Unknown | Unknown |