Ryzen 9 7950X3D vs Xeon E3-1245 v2
Ryzen 9 7950X3D
Xeon E3-1245 v2
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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 E3-1245 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($204) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+312%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($204) |
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 E3-1245 v2
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 E3-1245 v2
The Xeon E3-1245 v2 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 77 Watt. Memory support: DDR3. Passmark benchmark score: 6,357 points. Launch price was $462.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Xeon E3-1245 v2 offers 4 cores / 8 threads — the Ryzen 9 7950X3D has 12 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 3.8 GHz on the Xeon E3-1245 v2 — a 40% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 3.4 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Xeon E3-1245 v2 uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Xeon E3-1245 v2's 6,357 — a 163% lead for the Ryzen 9 7950X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 2,926 vs 659, a 126.5% lead for the Ryzen 9 7950X3D that directly translates to higher frame rates. Multi-core Geekbench: 19,643 vs 2,273 (158.5% advantage for the Ryzen 9 7950X3D). L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 8 MB (total) on the Xeon E3-1245 v2.
| Feature | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| Cores / Threads | 16 / 32+300% | 4 / 8 |
| Boost Clock | 5.7 GHz+50% | 3.8 GHz |
| Base Clock | 4.2 GHz+24% | 3.4 GHz |
| L3 Cache | 128 MB (total)+1500% | 8 MB (total) |
| L2 Cache | 1 MB (per core)+300% | 256 kB (per core) |
| Process | 5 nm, 6 nm-77% | 22 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Ivy Bridge (2012−2013) |
| PassMark | 62,323+880% | 6,357 |
| Cinebench R23 Multi | 38,581 | — |
| Geekbench 6 Single | 2,926+344% | 659 |
| Geekbench 6 Multi | 19,643+764% | 2,273 |
Memory & Platform
The Ryzen 9 7950X3D uses the AM5 socket (PCIe 5.0), while the Xeon E3-1245 v2 uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus DDR3-1600 on the Xeon E3-1245 v2 — the Ryzen 9 7950X3D supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 7950X3D supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 9 7950X3D) vs 16 (Xeon E3-1245 v2) — the Ryzen 9 7950X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and Intel C202,Intel C204,Intel C206,Intel C216 (Xeon E3-1245 v2).
| Feature | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| Socket | AM5 | LGA1155 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+67% | DDR3-1600 |
| Max RAM Capacity | 128 GB+300% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+75% | 16 |
Advanced Features
Only the Ryzen 9 7950X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Ryzen 9 7950X3D) vs Yes (Xeon E3-1245 v2). Both include integrated graphics — Radeon Graphics (Ryzen 9 7950X3D) and HD Graphics P4000 (Xeon E3-1245 v2) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Xeon E3-1245 v2 targets Server. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | HD Graphics P4000 |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | true | Yes |
| Target Use | — | Server |
Value Analysis
The Ryzen 9 7950X3D launched at $699 MSRP, while the Xeon E3-1245 v2 debuted at $273. At current prices ($486 vs $204), the Xeon E3-1245 v2 is $282 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7950X3D delivers 128.2 pts/$ vs 31.2 pts/$ for the Xeon E3-1245 v2 — making the Ryzen 9 7950X3D the 121.8% better value option.
| Feature | Ryzen 9 7950X3D | Xeon E3-1245 v2 |
|---|---|---|
| MSRP | $699 | $273-61% |
| Avg Price (30d) | $486 | $204-58% |
| Performance per Dollar | 128.2+311% | 31.2 |
| Release Date | 2023 | 2012 |
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