Ryzen 9 7950X3D vs Xeon Platinum 8452Y
Ryzen 9 7950X3D
Xeon Platinum 8452Y
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Performance Spectrum - CPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 9 7950X3D
Performance Per Dollar Xeon Platinum 8452Y
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | Xeon Platinum 8452Y |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | Xeon Platinum 8452Y |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($0) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen 9 7950X3D and Xeon Platinum 8452Y
Ryzen 9 7950X3D
The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.
Xeon Platinum 8452Y
The Xeon Platinum 8452Y is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 36 cores and 72 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 67.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 300 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 3,641 points. Launch price was $3,995.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Xeon Platinum 8452Y offers 36 cores / 72 threads — the Xeon Platinum 8452Y has 20 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 3.2 GHz on the Xeon Platinum 8452Y — a 56.2% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 2 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Xeon Platinum 8452Y uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Xeon Platinum 8452Y's 3,641 — a 177.9% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 67.5 MB on the Xeon Platinum 8452Y.
| Feature | Ryzen 9 7950X3D | Xeon Platinum 8452Y |
|---|---|---|
| Cores / Threads | 16 / 32 | 36 / 72+125% |
| Boost Clock | 5.7 GHz+78% | 3.2 GHz |
| Base Clock | 4.2 GHz+110% | 2 GHz |
| L3 Cache | 128 MB (total)+90% | 67.5 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 5 nm, 6 nm-29% | Intel 7 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Sapphire Rapids (2023−2024) |
| PassMark | 62,323+1612% | 3,641 |
| Cinebench R23 Multi | 38,581 | — |
| Geekbench 6 Single | 2,926 | — |
| Geekbench 6 Multi | 19,643 | — |
Memory & Platform
The Ryzen 9 7950X3D uses the AM5 socket (PCIe 5.0), while the Xeon Platinum 8452Y uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 9 7950X3D | Xeon Platinum 8452Y |
|---|---|---|
| Socket | AM5 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 28 | — |
Advanced Features
Virtualization: true (Ryzen 9 7950X3D) / not specified (Xeon Platinum 8452Y). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Xeon Platinum 8452Y requires a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen 9 7950X3D | Xeon Platinum 8452Y |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon Graphics | — |
| Unlocked | Yes | — |
| AVX-512 | Yes | — |
| Virtualization | true | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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