AMD Ryzen 9 9950X3D2 vs AMD Ryzen Threadripper Pro 3955WX
[ VERDICT ]
Winner: AMD Ryzen 9 9950X3D2 (97/100)
AMD Ryzen 9 9950X3D2 leads overall with a score of 97/100 compared to AMD Ryzen Threadripper Pro 3955WX (54/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Efficiency | 76.0 Good WINNER | 50.0 Below Average |
| Performance | 95.0 Excellent WINNER | 48.0 Poor |
Detailed Technical Specifications
CPU
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Base Frequency (P) | 4.3 GHz | 3.9 GHz |
| Bus Frequency | 100 MHz | 100 MHz |
| L1 Cache | 80K (per core) | 96K (per core) |
| L2 Cache | 1MB (per core) | 512K (per core) |
| L3 Cache | 192MB (shared) | 64MB (shared) |
| Multiplier | 43x | 39x |
| P-Cores | 16 | 16 |
| P-Threads | 32 | 32 |
| Total Cores | 16 | 16 |
| Total Threads | 32 | 32 |
| Turbo Boost Frequency (P) | 5.6 GHz | 4.3 GHz |
| Unlocked Multiplier | Yes | No |
Cinebench
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Cinebench 2026 (Multi) | 10459 | — |
| Cinebench 2026 (Single) | 558 | — |
GeekBench v6
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Background blur | 90.2 images/sec | 46 images/sec |
| Clang compilation | 240.9 Klines/sec | 130.6 Klines/sec |
| File compression | 2030 MB/sec | 1280 MB/sec |
| HTML 5 Browser | 460.9 pages/sec | 343.7 pages/sec |
| PDF Renderer | 570.9 Mpixels/sec | 358.9 Mpixels/sec |
| Photo processing | 160.1 images/sec | 102.7 images/sec |
| Ray tracing | 56.9 Mpixels/sec | 30 Mpixels/sec |
| Text processing | 361 pages/sec | 132.2 pages/sec |
General
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Codename | Zen 5 (Granite Ridge) | — |
| Instruction Set | x86-64 | x86-64 |
| Integrated GPU | Radeon Graphics | No |
| Model number | 9950X3D2 | — |
| Released | March 26, 2026 | July 14, 2020 |
| Type | Desktop | Desktop |
| Vendor | Amd | Amd |
Memory Support
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| ECC Support | Yes | Yes |
| Max. Memory Bandwidth | 89.6 GB/s | — |
| Max. Memory Size | 256 GB | 2048 GB |
| Memory Channels | 2 | 8 |
| Memory Types | - DDR5-5600 | - DDR4-3200 |
Misc
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Official Site | AMD Ryzen 9 9950X3D2 official page | AMD Ryzen Threadripper Pro 3955WX official page |
| PCI Express Lanes | 28 | 128 |
| PCI Express Version | 5.0 | 4.0 |
| Technologies | — | - Compute: BMI1, BMI2, F16C, SHA- Performance: Precision Boost 2, SMT, XFR 2- Virtualization: AMD-V- Security: EVP, SMAP, SMEP |
Package
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Fabrication Process | 4 nm | 7 nm |
| Max. Boost TDP (PL2) | 270 W | — |
| Peak Temperature | 95°C | 90°C |
| Socket | AM5 | sWRX8 |
| TDP (PL1) | 200 W | 280 W |
Performance Per Watt
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Blender / Watt | 3.74 PPW | 1.32 PPW |
| Cinebench 2024 / Watt | 12.6 PPW | — |
| Geekbench 6 Multi / Watt | 135.6 PPW | 48.7 PPW |
| Passmark CPU Mark / Watt | 363.9 PPW | 142.2 PPW |
iGPU
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Execution Units | 2 | — |
| GPU Base Clock | 400 MHz | — |
| GPU Boost Clock | 2200 MHz | — |
| Integrated Graphics | Radeon Graphics | — |
| ROPs | 4 | — |
| Shading Units | 128 | — |
| TGP | 15 W | — |
| TMUs | 8 | — |
PassMark
| Specification | AMD Ryzen 9 9950X3D2 | AMD Ryzen Threadripper Pro 3955WX |
|---|---|---|
| Data compression | — | 600.2 MBytes/sec |
| Data encryption | — | 37.9 GBytes/sec |
| Extended instructions | — | 38.9B Matrices/sec |
| Find prime numbers | — | 191M Primes/sec |
| Floating point math | — | 77.8 GOps/sec |
| Integer math | — | 132.1 GOps/sec |
| Physics | — | 2377 Frames/sec |
| Random string sorting | — | 63.3M Strings/sec |
Looking for More Comparisons?
Browse all available head-to-head comparisons or select new devices in the comparison hub.