Follow us
Share link
Submit benchmark
VS
AMD EPYC 7443 vs AMD EPYC 9554
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
AMD EPYC 7443
84 %
24C / 48T · 4.00 GHz
AMD EPYC 9554
100 %
64C / 128T · 3.75 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD EPYC 7443
66 %
24C / 48T · 3.60 GHz
AMD EPYC 9554
100 %
64C / 128T · 3.75 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
AMD EPYC 7443
92 %
24C / 48T · 4.00 GHz
AMD EPYC 9554
100 %
64C / 128T · 3.75 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD EPYC 7443
40 %
24C / 48T · 3.60 GHz
AMD EPYC 9554
100 %
64C / 128T · 3.75 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| Family | AMD EPYC (147) | AMD EPYC (147) |
| CPU group | AMD EPYC 7003 (29) | AMD EPYC 9004 (21) |
| Architecture | Milan (Zen 3) | Genoa / Genoa-X (Zen 4) |
| Technology | 7 nm | 5 nm |
| Segment | Server | Server |
| Socket | SP3 | SP5 |
| Predecessor | ||
| Successor | AMD EPYC 9555 |
CPU Cores and Base Frequency
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| CPU Cores / Threads | 24 / 48 | 64 / 128 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 24x Zen 3 | 64x Zen 4 |
| Frequency: | 2.85 GHz | 3.10 GHz |
| Turbo (1 Core): | 4.00 GHz | 3.75 GHz |
| Turbo (All Cores): | 3.60 GHz | 3.75 GHz |
| L2-Cache | 64.00 MB | |
| L3-Cache | 128.00 MB | 256.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| Memory | DDR4-3200 (204.8 GB/s) | DDR5-4800 (460.8 GB/s) |
| Max. Memory | 4096 GB | 6144 GB |
| Memory channels | 8 | 12 |
| ECC | Yes | Yes |
| PCIe | 4.0 x 128 | 5.0 x 128 |
| PCIe Bandwidth | 252.0 GB/s | 504.1 GB/s |
Thermal Management
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| TDP | 200 W | 360 W |
| TDP (PL2) | ||
| TDP up | 400 W | |
| TDP down | 165 W | 320 W |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
AMD EPYC 7443 | AMD EPYC 9554 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows Server 2022, Linux, Windows 11 |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| Release date | Q1/2021 | Q4/2022 |
| Release price | 2010 $ | 9087 $ |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD EPYC 7443 is 0 stars (0 ratings), while AMD EPYC 9554 has received 4.7 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
Popular Comparisons
