Ryzen 9 5900XT
Xeon Platinum 8352M
Ryzen 9 5900XT vs Xeon Platinum 8352M Performance Spectrum
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Ryzen 9 5900XT vs Xeon Platinum 8352M FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Ryzen 9 5900XT vs Xeon Platinum 8352M: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
Ryzen 9 5900XT
2024Why buy it
- ✅Better for gaming: +7.6% higher average FPS across 50 shared CPU benchmark tests.
- ✅+33.3% larger total L3 cache (64 MB vs 48 MB).
- ✅Costs $4,122 less on MSRP ($349 MSRP vs $4,471 MSRP).
- ✅Delivers 1172.4% more PassMark for each dollar spent, at 126.4 vs 9.9 PassMark/$ ($349 MSRP vs $4,471 MSRP).
- ✅Draws 105W instead of 185W, a 80W reduction.
Trade-offs
- ❌Lower PassMark (44,105 vs 44,406).
- ❌Less compelling for workstation-style loads than Xeon Platinum 8352M, which brings 32 cores / 64 threads and 64 PCIe lanes.
- ❌No AVX-512 support for niche heavy compute workloads where it can matter.
Xeon Platinum 8352M
2021Why buy it
- ✅+0.7% higher PassMark.
- ✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 24.
- ✅166.7% more PCIe lanes (64 vs 24) for storage and expansion-heavy builds.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 9 5900XT across 50 shared CPU benchmark tests.
- ❌Smaller total L3 cache (48 MB vs 64 MB).
- ❌Lower PassMark per dollar, at 9.9 vs 126.4 PassMark/$ ($4,471 MSRP vs $349 MSRP).
- ❌76.2% higher power demand at 185W vs 105W.
Quick Answers
So, is Ryzen 9 5900XT better than Xeon Platinum 8352M?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Ryzen 9 5900XT vs Xeon Platinum 8352M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Ryzen 9 5900XT
The Ryzen 9 5900XT is manufactured by AMD. It was released in 31 July 2024 (1 year ago). It is based on the Vermeer (2020−2025) architecture. It features 16 cores and 32 threads. Base frequency is 3.3 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4. Passmark benchmark score: 44,105 points. Launch price was $349.
Xeon Platinum 8352M
The Xeon Platinum 8352M is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.3 GHz, with boost up to 3.5 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-3200. Passmark benchmark score: 44,406 points. Launch price was $800.
Processing Power
The Ryzen 9 5900XT packs 16 cores / 32 threads, while the Xeon Platinum 8352M offers 32 cores / 64 threads — the Xeon Platinum 8352M has 16 more cores. Boost clocks reach 4.8 GHz on the Ryzen 9 5900XT versus 3.5 GHz on the Xeon Platinum 8352M — a 31.3% clock advantage for the Ryzen 9 5900XT (base: 3.3 GHz vs 2.3 GHz). The Ryzen 9 5900XT uses the Vermeer (2020−2025) architecture (7 nm), while the Xeon Platinum 8352M uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 9 5900XT scores 44,105 against the Xeon Platinum 8352M's 44,406 — a 0.7% lead for the Xeon Platinum 8352M. L3 cache: 64 MB on the Ryzen 9 5900XT vs 48 MB (total) on the Xeon Platinum 8352M.
| Feature | Ryzen 9 5900XT | Xeon Platinum 8352M |
|---|---|---|
| Cores / Threads | 16 / 32 | 32 / 64+100% |
| Boost Clock | 4.8 GHz+37% | 3.5 GHz |
| Base Clock | 3.3 GHz+43% | 2.3 GHz |
| L3 Cache | 64 MB+33% | 48 MB (total) |
| L2 Cache | 512 kB (per core) | 1 MB (per core)+100% |
| Process | 7 nm-30% | 10 nm |
| Architecture | Vermeer (2020−2025) | Ice Lake-SP (2021) |
| PassMark | 44,105 | 44,406 |
| Cinebench R23 Multi | 22,000 | — |
| Geekbench 6 Single | 2,320 | — |
| Geekbench 6 Multi | 14,000 | — |
Memory & Platform
The Ryzen 9 5900XT uses the AM4 socket (PCIe 4.0), while the Xeon Platinum 8352M uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Xeon Platinum 8352M supports up to 4096 GB of RAM compared to 128 GB — 3100% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 5900XT) vs 8 (Xeon Platinum 8352M). PCIe lanes: 24 (Ryzen 9 5900XT) vs 64 (Xeon Platinum 8352M) — the Xeon Platinum 8352M offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X570,B550,A520,X470,B450 (Ryzen 9 5900XT) and C621A (Xeon Platinum 8352M).
| Feature | Ryzen 9 5900XT | Xeon Platinum 8352M |
|---|---|---|
| Socket | AM4 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | 3200 |
| Max RAM Capacity | 128 GB | 4096 GB+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | Yes | Yes |
| PCIe Lanes | 24 | 64+167% |
Advanced Features
Only the Ryzen 9 5900XT has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Platinum 8352M supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 5900XT) vs VT-x, VT-d (Xeon Platinum 8352M). Primary use case: Ryzen 9 5900XT targets High End Desktop. Direct competitor: Xeon Platinum 8352M rivals EPYC 7543.
| Feature | Ryzen 9 5900XT | Xeon Platinum 8352M |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | High End Desktop | — |
Value Analysis
At launch, the Ryzen 9 5900XT was priced at $349, while the Xeon Platinum 8352M came in at $4471. On launch pricing ($349 vs $4471), Ryzen 9 5900XT was $4122 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 9 5900XT delivers 126.4 pts/$ vs 9.9 pts/$ for the Xeon Platinum 8352M — making the Ryzen 9 5900XT the 170.9% better value option.
| Feature | Ryzen 9 5900XT | Xeon Platinum 8352M |
|---|---|---|
| MSRP | $349-92% | $4471 |
| Performance per Dollar | 126.4+1177% | 9.9 |
| Release Date | 2024 | 2021 |
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