Intel Xeon Gold 6140M 18-core LGA 3647
Delivering 18 cores and 32 threads on a 140W TDP, this Xeon Gold processor provides consistent multi-socket scalability for dense virtualization and database workloads. Its support for up to 1.5TB of ECC DDR4 memory per socket ensures data integrity for mission-critical enterprise applications. This chip is best for IT administrators consolidating multiple legacy servers onto a single, reliable virtualization host.
Cores 18
Threads 36
Boost Clock 3700 MHz
L3 Cache 24.75 MB
TDP 140 W
Socket LGA 3647
59 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong platform (84th percentile) 84th
- Strong ai (84th percentile) 84th
- Strong multi thread (80th percentile) 80th
- Strong efficiency (73rd percentile) 73rd
Cons
- Below average feature (20th percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| Brand | Intel |
| Series | Xeon Gold |
| Model | 6140M |
| Codename | Milan |
| Class | server |
| Process | 7 |
Cores & Clocks
| Cores | 18 |
| P-cores | 16 |
| Threads | 36 |
| Base Clock | 2300 |
| Boost Clock | 3700 |
Cache
| L2 Cache | 18 |
| L3 Cache | 24.75 MB |
Performance
| PassMark Multi | 23535 |
| PassMark Single | 1973 |
Memory
| Memory Type | DDR4 |
| Max Speed | 3200 |
| Max Memory | 768 |
| ECC | Yes |
Platform & Power
| Socket | LGA 3647 |
| PCIe | 4 |
| PCIe Lanes | 128 |
| TDP | 140 |
| Max Turbo Power | 150 |
| Unlocked | No |
vs Competition
| Spec | Intel Xeon Gold 6140M | AMD Ryzen 7 9800X3D | Dell Xeon E5-2637 V2 | SMC EPYC 9555P | Hewlett Packard Enterprise Xeon P67080-B21 | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor |
|---|---|---|---|---|---|---|
| Cores | 18 | 8 | 32 | 64 | 16 | 24 |
| Threads | 36 | 16 | 64 | 128 | 32 | 48 |
| Boost Clock Mhz | 3700 | 5200 | 3500 | 4400 | 3900 | 4000 |
| L3 Cache Mb | 24.75 | 96 | 256 | 256 | 37.5 | 128 |
| Tdp W | 140 | 120 | 200 | 360 | 195 | 200 |
| Socket | LGA 3647 | AM5 | Socket A/Socket 462 (PGA 462) | AMD Socket SP5 | LGA 4677 | AMD Socket SP3 |
| 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 Gold 6140M | 83.9 | 20.4 | 84.2 | 72.5 | 80 | 36.4 | 53.2 |
| AMD Ryzen 7 9800X3D Compare | 91.4 | 98.5 | 95.2 | 87.8 | 90 | 96.5 | 95.7 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.9 | 76.4 | 97.4 | 99.2 | 0 | 89.5 |
| SMC EPYC 9555P Compare | 99.3 | 77.1 | 96.8 | 88.8 | 99.4 | 0 | 86 |
| Hewlett Packard Enterprise Xeon P67080-B21 Compare | 91.8 | 77.1 | 90.7 | 78.2 | 90.8 | 0 | 80.6 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77.1 | 84.2 | 84.2 | 94.5 | 36.4 | 80.5 |
Price
Value & Pricing
We started tracking prices for this product on Jun 13, 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.
