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AMD EPYC 7663 vs AMD Ryzen Threadripper PRO 9965WX
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Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD EPYC 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Family | AMD EPYC (147) | AMD Ryzen Threadripper PRO (20) |
| CPU group | AMD EPYC 7003 (29) | AMD Ryzen Threadripper PRO 9000 (5) |
| Architecture | Milan (Zen 3) | Shimada Peak (Zen 5) |
| Technology | 7 nm | 4 nm |
| Segment | Server | Desktop |
| Socket | SP3 | WRX90 |
| Predecessor | AMD Ryzen Threadripper PRO 7965WX | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD EPYC 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| CPU Cores / Threads | 56 / 112 | 24 / 48 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 56x Zen 3 | 24x Zen 5 |
| Frequency: | 2.00 GHz | 4.20 GHz |
| Turbo (1 Core): | 3.50 GHz | 5.40 GHz |
| Turbo (All Cores): | 3.00 GHz | |
| L2-Cache | 24.00 MB | |
| L3-Cache | 256.00 MB | 128.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
AMD EPYC 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| 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 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD EPYC 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Memory | DDR4-3200 (204.8 GB/s) | DDR5-6400 (380.3 GB/s) |
| Max. Memory | 4096 GB | 2048 GB |
| Memory channels | 8 | 8 |
| 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 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| TDP | 240 W | 350 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 225 W | |
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
AMD EPYC 7663 | AMD Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
| Release date | Q1/2021 | Q3/2025 |
| Release price | 6366 $ | 2899 $ |
| 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 7663 is 0 stars (0 ratings), while AMD Ryzen Threadripper PRO 9965WX has received 1.2 stars (22 ratings).
Click on the stars to rate one or both processors.
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