Xeon Platinum 8380 vs Ryzen 9 7950X3D
Xeon Platinum 8380
Popular choices:
Ryzen 9 7950X3D
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 Xeon Platinum 8380
Performance Per Dollar Ryzen 9 7950X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($965) | ✅ More affordable ($486) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+99%) |
| Upfront Cost | ⚠️ Higher cost ($965) | ✅ More affordable ($486) |
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 Xeon Platinum 8380 and Ryzen 9 7950X3D
Xeon Platinum 8380
The Xeon Platinum 8380 is manufactured by Intel. It was released in 2021-04-06. It is based on the Ice Lake-SP (2021) architecture. It features 40 cores and 80 threads. Base frequency is 2.3 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 270 Watt. Memory support: DDR4-3200. Passmark benchmark score: 62,318 points. Launch price was $5,846.
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.
Processing Power
The Xeon Platinum 8380 packs 40 cores / 80 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the Xeon Platinum 8380 has 24 more cores. Boost clocks reach 3.4 GHz on the Xeon Platinum 8380 versus 5.7 GHz on the Ryzen 9 7950X3D — a 50.5% clock advantage for the Ryzen 9 7950X3D (base: 2.3 GHz vs 4.2 GHz). The Xeon Platinum 8380 uses the Ice Lake-SP (2021) architecture (10 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Xeon Platinum 8380 scores 62,318 against the Ryzen 9 7950X3D's 62,323 — a 0% lead for the Ryzen 9 7950X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 1,300 vs 2,926, a 77% lead for the Ryzen 9 7950X3D that directly translates to higher frame rates. Multi-core Geekbench: 40,000 vs 19,643 (68.3% advantage for the Xeon Platinum 8380). L3 cache: 60 MB (total) on the Xeon Platinum 8380 vs 128 MB (total) on the Ryzen 9 7950X3D.
| Feature | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| Cores / Threads | 40 / 80+150% | 16 / 32 |
| Boost Clock | 3.4 GHz | 5.7 GHz+68% |
| Base Clock | 2.3 GHz | 4.2 GHz+83% |
| L3 Cache | 60 MB (total) | 128 MB (total)+113% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 10 nm | 5 nm, 6 nm-50% |
| Architecture | Ice Lake-SP (2021) | Raphael (Zen4) (2022−2023) |
| PassMark | 62,318 | 62,323 |
| Cinebench R23 Multi | — | 38,581 |
| Geekbench 6 Single | 1,300 | 2,926+125% |
| Geekbench 6 Multi | 40,000+104% | 19,643 |
Memory & Platform
The Xeon Platinum 8380 uses the LGA4189 socket (PCIe 4.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Xeon Platinum 8380 versus DDR5-5200 on the Ryzen 9 7950X3D — the Ryzen 9 7950X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8380 supports up to 6144 GB of RAM compared to 128 GB — 191.8% more capacity for professional workloads. Memory channels: 8 (Xeon Platinum 8380) vs 2 (Ryzen 9 7950X3D). PCIe lanes: 64 (Xeon Platinum 8380) vs 28 (Ryzen 9 7950X3D) — the Xeon Platinum 8380 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Platinum 8380) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).
| Feature | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| Socket | LGA4189 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-3200 | DDR5-5200+25% |
| Max RAM Capacity | 6144 GB+4700% | 128 GB |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+129% | 28 |
Advanced Features
Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon Platinum 8380) vs true (Ryzen 9 7950X3D). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Xeon Platinum 8380 requires a dedicated GPU. Primary use case: Xeon Platinum 8380 targets Datacenter. Direct competitor: Xeon Platinum 8380 rivals EPYC 7543; Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon Graphics |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
| Target Use | Datacenter | — |
Value Analysis
The Xeon Platinum 8380 launched at $2010 MSRP, while the Ryzen 9 7950X3D debuted at $699. At current prices ($965 vs $486), the Ryzen 9 7950X3D is $479 cheaper. In terms of value (PassMark points per dollar), the Xeon Platinum 8380 delivers 64.6 pts/$ vs 128.2 pts/$ for the Ryzen 9 7950X3D — making the Ryzen 9 7950X3D the 66% better value option.
| Feature | Xeon Platinum 8380 | Ryzen 9 7950X3D |
|---|---|---|
| MSRP | $2010 | $699-65% |
| Avg Price (30d) | $965 | $486-50% |
| Performance per Dollar | 64.6 | 128.2+98% |
| Release Date | 2021 | 2023 |
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