AMD EPYC 74F3 | AMD EPYC 9474F | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 74F3 and the AMD EPYC 9474F and use benchmarks to check which processor is faster.
We compare the AMD EPYC 74F3 24 core processor released in Q1/2021 with the AMD EPYC 9474F which has 48 CPU cores and was introduced in Q4/2022. |
||
AMD EPYC (129) | Family | AMD EPYC (129) |
AMD EPYC 7003 (29) | CPU group | AMD EPYC 9004 (21) |
3 | Generation | 4 |
Milan (Zen 3) | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 9475F |
|
||
CPU Cores and Base FrequencyThe AMD EPYC 74F3 is a 24 core processor with a clock frequency of 3.20 GHz (4.00 GHz). The processor can compute 48 threads at the same time. The AMD EPYC 9474F clocks with 3.60 GHz (4.10 GHz), has 48 CPU cores and can calculate 96 threads in parallel. |
||
AMD EPYC 74F3 | Characteristic | AMD EPYC 9474F |
24 | Cores | 48 |
48 | Threads | 96 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 3.60 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
3.80 GHz | Turbo Frequency (All Cores) | 3.95 GHz |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 74F3, while the AMD EPYC 9474F supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
||
AMD EPYC 74F3 | Characteristic | AMD EPYC 9474F |
DDR4-3200 | Memory | DDR5-4800 |
4096 GB | Max. Memory | 6144 GB |
8 (Octa Channel) | Memory channels | 12 |
204.8 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 48.00 MB |
256.00 MB | L3 Cache | 256.00 MB |
4.0 | PCIe version | 5.0 |
128 | PCIe lanes | 128 |
252.0 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe AMD EPYC 74F3 has a TDP of 240 W. The TDP of the AMD EPYC 9474F is 360 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
AMD EPYC 74F3 | Characteristic | AMD EPYC 9474F |
240 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
225 W | TDP down | 320 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 74F3 has 256.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 9474F is at 304.00 MB. The processor is manufactured in 5 nm. |
||
AMD EPYC 74F3 | Characteristic | AMD EPYC 9474F |
7 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
SP3 | Socket | SP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q1/2021 | Release date | Q4/2022 |
2900 $ | Release price | 6780 $ |
show more data | show more data | |
AMD EPYC 74F3
24C 48T @ 4.00 GHz |
|||
AMD EPYC 9474F
48C 96T @ 4.10 GHz |
AMD EPYC 74F3
24C 48T @ 3.80 GHz |
|||
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
AMD EPYC 74F3
24C 48T @ 4.00 GHz |
|||
AMD EPYC 9474F
48C 96T @ 4.10 GHz |
AMD EPYC 74F3
24C 48T @ 3.80 GHz |
|||
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
AMD EPYC 74F3
24C 48T @ 3.80 GHz |
|||
AMD EPYC 9474F
48C 96T @ 3.95 GHz |
Devices using this processor |
|
AMD EPYC 74F3 | AMD EPYC 9474F |
Unknown | Unknown |