Xeon Gold 6330 vs Xeon Gold 6348
The Xeon Gold 6330 and the Xeon Gold 6348 are both server processors we supply tested from Hong Kong, and the figures below are the same ones published on each product page. They share 7 listed specification rows and separate on tdp, memory, turbo (all-core / max), so the decision is less about "which is better" and more about which of those differences your platform or workload can actually use.
Nothing on this page is a price: component pricing moved too fast in 2026 for a printed figure to stay honest, so both are quoted on request against confirmed stock with the date the quote holds until. If you are replacing a part, send the platform and we will confirm the population before you commit.
Side by side
Xeon Gold 6330 vs Xeon Gold 6348 specifications
| Specification | Xeon Gold 6330 | Xeon Gold 6348 |
|---|---|---|
| Cores / Threads | 28 cores / 56 threads | 28 cores / 56 threads |
| Socket | LGA4189 (Socket P+) | LGA4189 (Socket P+) |
| TDP | 205W | 235W |
| Cache | 35MB L2 + 42MB L3 | 35MB L2 + 42MB L3 |
| Memory | 8-channel DDR4-2933, ECC | 8-channel DDR4-3200, ECC |
| PCIe | PCIe 4.0, 64 lanes | PCIe 4.0, 64 lanes |
| Scalability | 2P (dual-socket) | 2P (dual-socket) |
| Processor | Intel Xeon Gold 6330 | Intel Xeon Gold 6348 |
| Turbo (all-core / max) | 2.6GHz / 3.1GHz | 3.4GHz / 3.5GHz |
| Interconnect | 3× 11.2 GT/s | 3× 11.2 GT/s |
| sSpec | SRKHM | SRKHP |
| Launch | April 2021 | April 2021 |
| Clock | 2.0GHz base | 2.6GHz base |
Rows that differ are highlighted. Figures are the same ones published on each product page; where a figure is community-sourced rather than vendor-published it is stated on that page. Confirm every part against your build sheet when ordering.
Where they differ
- ·Xeon Gold 6330 is the better figure for power draw (205W vs 235W).
- ·Memory — Xeon Gold 6330: 8-channel DDR4-2933, ECC; Xeon Gold 6348: 8-channel DDR4-3200, ECC.
- ·Turbo (all-core / max) — Xeon Gold 6330: 2.6GHz / 3.1GHz; Xeon Gold 6348: 3.4GHz / 3.5GHz.
- ·Xeon Gold 6348 lists the higher base clock (2.6GHz base vs 2.0GHz base).
What they share
Cores / Threads: 28 cores / 56 threads; Socket: LGA4189 (Socket P+); Cache: 35MB L2 + 42MB L3; PCIe: PCIe 4.0, 64 lanes; Scalability: 2P (dual-socket); Interconnect: 3× 11.2 GT/s; Launch: April 2021.
Decision
Which one to buy
For processors the useful split is throughput versus frequency. More cores per socket wins on virtualisation density, parallel batch work and multi-tenant hosting, where the scheduler can keep every core busy; higher base and boost clocks win where the workload is latency-sensitive or licensed per core, and the extra cores would sit idle. Check the socket and the platform's memory generation before anything else: a CPU is only useful in a board that takes it, and the two models above are interchangeable only when the socket matches. TDP also sets the cooling and power budget per node.
Choose the Xeon Gold 6330 if
- ·You need lower power draw — the Xeon Gold 6330 lists 205W against 235W on the Xeon Gold 6348.
- ·Memory: 8-channel DDR4-2933, ECC
- ·Turbo (all-core / max): 2.6GHz / 3.1GHz
Choose the Xeon Gold 6348 if
- ·Memory: 8-channel DDR4-3200, ECC
- ·Turbo (all-core / max): 3.4GHz / 3.5GHz
- ·You need more base clock — the Xeon Gold 6348 lists 2.6GHz base against 2.0GHz base on the Xeon Gold 6330.
Photos
What the two look like
Xeon Gold 6330
Photo from the Xeon Gold 6330 page. Every unit's label is read against your order before dispatch.
Xeon Gold 6348
Photo from the Xeon Gold 6348 page. Every unit's label is read against your order before dispatch.
Frequently asked questions
How much do the Xeon Gold 6330 and the Xeon Gold 6348 cost?
We do not publish prices for either: DRAM and CPU pricing moved too fast in 2026 for a printed figure to stay honest. Send the quantity, the platform and the condition you want and we quote both against confirmed stock, with the date the figure holds until.
What is the main difference between the Xeon Gold 6330 and the Xeon Gold 6348?
TDP (Xeon Gold 6330: 205W; Xeon Gold 6348: 235W); Memory (Xeon Gold 6330: 8-channel DDR4-2933, ECC; Xeon Gold 6348: 8-channel DDR4-3200, ECC); Turbo (all-core / max) (Xeon Gold 6330: 2.6GHz / 3.1GHz; Xeon Gold 6348: 3.4GHz / 3.5GHz).
Can I use the Xeon Gold 6330 and the Xeon Gold 6348 in the same system?
Both are LGA4189 (Socket P+) parts, so one server can take either model — but you would not mix two different CPU models in a single two-socket machine; order one model per server.
Which one should I buy?
Buy the one whose strong points match the job: see the "Choose" section above. If you are replacing an existing part, send the platform or the old part number and we will confirm compatibility before you order.
What condition are they in, and do you ship worldwide?
Both are supplied tested with a 1-year written warranty. Condition is stated line by line before you order — new, decommissioned pull or OEM tray — and we ship worldwide from the Hong Kong warehouse with full export documentation, typically 3–7 days by air.
Get a quote for either — or both
Tell us the quantity, the platform and the condition you need. We confirm stock and put a firm figure in writing with the date it holds until.
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