AMD EPYC 7443 | AMD EPYC 7313 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7443 and the AMD EPYC 7313 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7443 24 core processor released in Q1/2021 with the AMD EPYC 7313 which has 16 CPU cores and was introduced in Q1/2021. |
||
AMD EPYC (129) | Family | AMD EPYC (129) |
AMD EPYC 7003 (29) | CPU group | AMD EPYC 7003 (29) |
3 | Generation | 3 |
Milan (Zen 3) | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD EPYC 7443 is a 24 core processor with a clock frequency of 2.85 GHz (4.00 GHz). The processor can compute 48 threads at the same time. The AMD EPYC 7313 clocks with 3.00 GHz (3.70 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
||
AMD EPYC 7443 | Characteristic | AMD EPYC 7313 |
24 | Cores | 16 |
48 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.85 GHz | Frequency | 3.00 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7443, while the AMD EPYC 7313 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
||
AMD EPYC 7443 | Characteristic | AMD EPYC 7313 |
DDR4-3200 | Memory | DDR4-3200 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
204.8 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
128.00 MB | L3 Cache | 128.00 MB |
4.0 | PCIe version | 4.0 |
128 | PCIe lanes | 128 |
252.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe AMD EPYC 7443 has a TDP of 200 W. The TDP of the AMD EPYC 7313 is 155 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
AMD EPYC 7443 | Characteristic | AMD EPYC 7313 |
200 W | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | 180 W |
165 W | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7443 has 128.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 7313 is at 128.00 MB. The processor is manufactured in 7 nm. |
||
AMD EPYC 7443 | Characteristic | AMD EPYC 7313 |
7 nm | Technology | 7 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 | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP3 | Socket | SP3 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2021 | Release date | Q1/2021 |
2010 $ | Release price | 1083 $ |
show more data | show more data | |
AMD EPYC 7443
24C 48T @ 4.00 GHz |
|||
AMD EPYC 7313
16C 32T @ 3.70 GHz |
AMD EPYC 7443
24C 48T @ 3.60 GHz |
|||
AMD EPYC 7313
16C 32T @ 3.40 GHz |
AMD EPYC 7443
24C 48T @ 4.00 GHz |
|||
AMD EPYC 7313
16C 32T @ 3.70 GHz |
AMD EPYC 7443
24C 48T @ 3.60 GHz |
|||
AMD EPYC 7313
16C 32T @ 3.40 GHz |
AMD EPYC 7443
24C 48T @ 3.60 GHz |
|||
AMD EPYC 7313
16C 32T @ 3.40 GHz |
Devices using this processor |
|
AMD EPYC 7443 | AMD EPYC 7313 |
Unknown | Unknown |