Platinum 8358 vs Xeon Platinum 8358P
The Platinum 8358 and the Xeon Platinum 8358P 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 1 listed specification row and separate on tdp, cache, memory, 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
Platinum 8358 vs Xeon Platinum 8358P specifications
| Specification | Platinum 8358 | Xeon Platinum 8358P |
|---|---|---|
| Cores / Threads | 32 cores / 64 threads | 32 cores / 64 threads |
| Socket | LGA4189 (Socket P+) | not stated |
| TDP | 250W | 240 W / 10 nm |
| Cache | 48MB L3 | 48 MB |
| Memory | 8-channel DDR4-3200, ECC, up to 4TB per socket | DDR4-3200, 8 channels |
| PCIe | PCIe 4.0, 64 lanes | PCIe 4.0, up to 64 lanes / up to 3 UPI links |
| Scalability | Up to 2 sockets (2P) | not stated |
| Processor | Intel Xeon Platinum 8358 (3rd Gen Scalable (Ice Lake)) | not stated |
| Order Code / sSpec | CD8068904572302 / SRKJ1 | not stated |
| Clock | 2.6GHz base / up to 3.4GHz max | 2.60 GHz base / 3.40 GHz max turbo |
| Platform | not stated | 3rd Gen Intel Xeon Scalable Processors |
| Microarchitecture | not stated | Products formerly Ice Lake |
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 Platinum 8358P is the better figure for power draw (250W vs 240 W / 10 nm).
- ·Cache — Platinum 8358: 48MB L3; Xeon Platinum 8358P: 48 MB.
- ·Memory — Platinum 8358: 8-channel DDR4-3200, ECC, up to 4TB per socket; Xeon Platinum 8358P: DDR4-3200, 8 channels.
- ·PCIe — Platinum 8358: PCIe 4.0, 64 lanes; Xeon Platinum 8358P: PCIe 4.0, up to 64 lanes / up to 3 UPI links.
- ·Clock — Platinum 8358: 2.6GHz base / up to 3.4GHz max; Xeon Platinum 8358P: 2.60 GHz base / 3.40 GHz max turbo.
What they share
Cores / Threads: 32 cores / 64 threads.
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 Platinum 8358 if
- ·Memory: 8-channel DDR4-3200, ECC, up to 4TB per socket
- ·PCIe: PCIe 4.0, 64 lanes
Choose the Xeon Platinum 8358P if
- ·You need lower power draw — the Xeon Platinum 8358P lists 240 W / 10 nm against 250W on the Platinum 8358.
- ·Memory: DDR4-3200, 8 channels
- ·PCIe: PCIe 4.0, up to 64 lanes / up to 3 UPI links
Photos
What the two look like
Platinum 8358
Photo from the Platinum 8358 page. Every unit's label is read against your order before dispatch.
Xeon Platinum 8358P
Photo from the Xeon Platinum 8358P page. Every unit's label is read against your order before dispatch.
Frequently asked questions
How much do the Platinum 8358 and the Xeon Platinum 8358P 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 Platinum 8358 and the Xeon Platinum 8358P?
TDP (Platinum 8358: 250W; Xeon Platinum 8358P: 240 W / 10 nm); Cache (Platinum 8358: 48MB L3; Xeon Platinum 8358P: 48 MB); Memory (Platinum 8358: 8-channel DDR4-3200, ECC, up to 4TB per socket; Xeon Platinum 8358P: DDR4-3200, 8 channels).
Can I use the Platinum 8358 and the Xeon Platinum 8358P in the same system?
No. They use different sockets (LGA4189 (Socket P+) vs see spec), so they need different server platforms and cannot share a board.
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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