Performance comparison: which is faster?
Xeon Gold 6354 (Intel, 2021) and Xeon Gold 6148 (Intel, 2017) are compared here. Compare not only scores, but also whether the motherboard can be reused and which GPU class is balanced with each CPU.
Overall performance: Xeon Gold 6354 is about 50% faster
The sockets differ (LGA4189 / LGA3647), so switching requires a motherboard replacement. For games, performance balance with the GPU (guideline CPU:GPU = 0.9:1) matters more than CPU speed alone.
Relative performance score (higher is faster). Actual speed varies by workload, cooling, and memory configuration.
| Item | Xeon Gold 6354 | Xeon Gold 6148 |
|---|---|---|
| Performance Score | 42,000 | 28,000 |
| Generation | Xeon | Xeon |
| Socket | LGA4189 | LGA3647 |
| Release Year | 2021 | 2017 |
| Type | Server | Server |
| Compatible GPU Example | GeForce RTX 2080 SUPER | Radeon RX 7600 |
| If You Want To... | Recommended |
|---|---|
| Prioritize maximum speed for heavy work or a high-end GPU | Xeon Gold 6354 |
| Upgrade while reusing the current motherboard | Choose the CPU matching your motherboard socket |
| Prioritize value and adequate performance | Xeon Gold 6148 (the lower model is often sufficient) |
Xeon Gold 6354 is about 50% higher by score (Xeon Gold 6354: 42000 points / Xeon Gold 6148: 28000 points). For gaming, the GPU tier usually matters more than a few percent of CPU difference. For CPU-heavy work such as video editing and streaming, choose the faster CPU.
Both are Xeon-generation CPUs.The sockets differ (LGA4189 / LGA3647), so switching requires a motherboard replacement.
Using our CPU:GPU = 0.9:1 guideline, GeForce RTX 2080 SUPER pairs well with Xeon Gold 6354 and Radeon RX 7600 pairs well with Xeon Gold 6148. If either GPU is too strong or too weak, one part holds the other back.
