Intel Core i9-11900F | AMD EPYC 7402P | |
CPU comparisonIntel Core i9-11900F or AMD EPYC 7402P - 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 i9-11900F has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-11900F was released in Q1/2021. The AMD EPYC 7402P has 24 cores with 48 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7402P was released in Q3/2019. |
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Intel Core i9 (78) | Family | AMD EPYC (129) |
Intel Core i 11000 (22) | CPU group | AMD EPYC 7002 (24) |
11 | Generation | 2 |
Rocket Lake S | Architecture | Rome (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-10900F | Predecessor | -- |
Intel Core i9-12900F | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-11900F has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-11900F is 2.50 GHz (5.20 GHz) while the AMD EPYC 7402P has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7402P is at 2.80 GHz (3.35 GHz). |
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Intel Core i9-11900F | Characteristic | AMD EPYC 7402P |
8 | Cores | 24 |
16 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.80 GHz |
5.20 GHz | Turbo Frequency (1 Core) | 3.35 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe Intel Core i9-11900F can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 7402P supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i9-11900F | Characteristic | AMD EPYC 7402P |
DDR4-3200 | Memory | DDR4-3200 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 128.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
39.4 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-11900F is 65 W, while the AMD EPYC 7402P has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-11900F | Characteristic | AMD EPYC 7402P |
65 W | TDP (PL1 / PBP) | 180 W |
224 W @ 56 s | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-11900F is manufactured in 14 nm and has 20.00 MB cache. The AMD EPYC 7402P is manufactured in 7 nm and has a 128.00 MB cache. |
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Intel Core i9-11900F | Characteristic | AMD EPYC 7402P |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1200 | 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 |
Q1/2021 | Release date | Q3/2019 |
422 $ | Release price | 2900 $ |
show more data | show more data | |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Intel Core i9-11900F
8C 16T @ 3.80 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Core i9-11900F
8C 16T @ 5.20 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Core i9-11900F
8C 16T @ 2.50 GHz |
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AMD EPYC 7402P
24C 48T @ 2.80 GHz |
Devices using this processor |
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Intel Core i9-11900F | AMD EPYC 7402P |
Unknown | Unknown |