Intel Xeon w5-2565X 18-core LGA4677
The 18-core, 36-thread design with a 4.8GHz boost clock and 37.5MB of L3 cache delivers strong multi-threaded throughput for demanding workstation tasks. Support for up to 2TB of DDR5 memory and PCIe 5.0 provides a high-bandwidth platform for memory-intensive applications and future expansion. This processor is best for engineers and data scientists running heavily parallelized simulations or local AI inference workloads on a single-socket LGA 4677 system.
Cores 18
Threads 36
Boost Clock 4800 MHz
L3 Cache 37.5 MB
TDP 240 W
Socket LGA 4677
Integrated Graphics No
70 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong ai (95th percentile) 95th
- Strong multi thread (94th percentile) 94th
- Strong single thread (88th percentile) 88th
- Strong platform (86th percentile) 86th
Cons
- Below average social proof (2nd percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Xeon |
| Model | w5-2565X |
| Codename | Sapphire Rapids |
| Class | server |
| Process | 10 |
Cores & Clocks
| Cores | 18 |
| Threads | 36 |
| Base Clock | 3200 |
| Boost Clock | 4800 |
Cache
| L2 Cache | 36 |
| L3 Cache | 37.5 MB |
Performance
| PassMark Multi | 51897 |
| PassMark Single | 3595 |
Memory
| Memory Type | DDR5 |
| Max Speed | 4800 |
| Max Memory | 2048 |
| ECC | Yes |
Platform & Power
| Socket | LGA 4677 |
| PCIe | 5 |
| PCIe Lanes | 16 |
| TDP | 240 |
| Max Turbo Power | 288 |
| Unlocked | No |
Graphics & AI
| Integrated Graphics | No |
vs Competition
| Spec | Intel Xeon w5-2565X | AMD Ryzen 7 9800X3D | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 | Lenovo Ryzen 5 Sparepart: | WowWee Xeon Gold 5120 |
|---|---|---|---|---|---|---|
| Cores | 18 | 8 | 24 | 16 | 6 | 14 |
| Threads | 36 | 16 | 48 | 32 | 12 | 28 |
| Boost Clock Mhz | 4800 | 5200 | 4000 | 3900 | 4000 | 3200 |
| L3 Cache Mb | 37.5 | 96 | 128 | 37.5 | 8 | 19.25 |
| Tdp W | 240 | 120 | 200 | 195 | 15 | 105 |
| Socket | LGA 4677 | AM5 | AMD Socket SP3 | LGA 4677 | AM4 | LGA 3647 |
| Integrated Graphics | No | AMD Radeon Graphics | - | No | AMD Integrated Graphics | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | Efficiency | Multi Thread | Social Proof | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Xeon w5-2565X | 95 | 76.8 | 85.7 | 77.9 | 93.8 | 1.5 | 87.6 |
| AMD Ryzen 7 9800X3D Compare | 91.2 | 98.4 | 95.1 | 87.5 | 90 | 96.5 | 95.6 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.7 | 76.8 | 84 | 83.7 | 94.4 | 38.3 | 80.1 |
| HP Xeon P67080-B21 Compare | 91.7 | 76.8 | 90.6 | 78 | 90.8 | 1.5 | 80.3 |
| Lenovo Ryzen 5 Sparepart: Compare | 63.9 | 54.4 | 56.6 | 99.2 | 64.6 | 11.8 | 66.2 |
| WowWee Xeon Gold 5120 Compare | 73.7 | 20.1 | 17.5 | 72.6 | 74.3 | 38.3 | 44.2 |
Price
Value & Pricing
We started tracking prices for this product on Jun 16, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
