Intel Xeon W9-3475X 36-core LGA2066
With 36 cores and a 4.8GHz boost clock, this Xeon W9-3475X delivers massive parallel throughput for heavily threaded workstation tasks. Its unlocked multiplier on the LGA 2066 socket allows for frequency tuning, a rare flexibility in a server-class chip. This processor is best for engineers and researchers running sustained, multi-threaded simulations or rendering workloads where core count outweighs single-thread speed.
Cores 36
Threads 72
Boost Clock 4800 MHz
L3 Cache 83 MB
TDP 300 W
Socket LGA 2066
64 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong ai (97th percentile) 97th
- Strong multi thread (96th percentile) 96th
- Strong feature (87th percentile) 87th
- Strong single thread (85th percentile) 85th
Cons
- Below average platform (18th percentile)
- Below average social proof (22nd percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Xeon |
| Model | W9-3475X |
| Class | server |
Cores & Clocks
| Cores | 36 |
| Threads | 72 |
| Base Clock | 2200 |
| Boost Clock | 4800 |
Cache
| L2 Cache | 72 |
| L3 Cache | 83 MB |
Performance
| PassMark Multi | 64502 |
| PassMark Single | 3355 |
Platform & Power
| Socket | LGA 2066 |
| TDP | 300 |
| Max Turbo Power | 360 |
| Unlocked | Yes |
vs Competition
| Spec | Intel Xeon W9-3475X | AMD Ryzen 7 9800X3D | Dell Xeon E5-2637 V2 | SMC EPYC 9555P | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 |
|---|---|---|---|---|---|---|
| Cores | 36 | 8 | 32 | 64 | 24 | 16 |
| Threads | 72 | 16 | 64 | 128 | 48 | 32 |
| Boost Clock Mhz | 4800 | 5200 | 3500 | 4400 | 4000 | 3900 |
| L3 Cache Mb | 83 | 96 | 256 | 256 | 128 | 37.5 |
| Tdp W | 300 | 120 | 200 | 360 | 200 | 195 |
| Socket | LGA 2066 | AM5 | Socket A/Socket 462 (PGA 462) | AMD Socket SP5 | AMD Socket SP3 | LGA 4677 |
| Integrated Graphics | - | AMD Radeon Graphics | No | - | - | No |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Social Proof | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Xeon W9-3475X | 97.1 | 87.1 | 17.7 | 77.8 | 96.3 | 22.3 | 85.1 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 87.7 | 90 | 96.6 | 95.7 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.7 | 76.2 | 97.4 | 99.2 | 1.5 | 89.3 |
| SMC EPYC 9555P Compare | 99.3 | 76.9 | 96.8 | 90.7 | 99.5 | 1.5 | 88.7 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 76.9 | 84.1 | 83.8 | 94.4 | 38.3 | 80.2 |
| HP Xeon P67080-B21 Compare | 91.7 | 76.9 | 90.7 | 78.2 | 90.9 | 1.5 | 80.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
