Ryzen 9 7950X3D vs Athlon X4 750
Ryzen 9 7950X3D
Athlon X4 750
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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 Athlon X4 750
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($95) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | 🛑 Legacy (Richland (2013−2014) / 32 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+343%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($95) |
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 Athlon X4 750
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.
Athlon X4 750
The Athlon X4 750 is manufactured by AMD. It was released in 2009-01-01. It is based on the Richland (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 4 GHz. L2 cache: 4 MB. Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1866. Passmark benchmark score: 2,751 points. Launch price was $149.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Athlon X4 750 offers 4 cores / 4 threads — the Ryzen 9 7950X3D has 12 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 4 GHz on the Athlon X4 750 — a 35.1% 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 Athlon X4 750 uses Richland (2013−2014) (32 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Athlon X4 750's 2,751 — a 183.1% lead for the Ryzen 9 7950X3D.
| Feature | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| Cores / Threads | 16 / 32+300% | 4 / 4 |
| Boost Clock | 5.7 GHz+43% | 4 GHz |
| Base Clock | 4.2 GHz+24% | 3.4 GHz |
| L3 Cache | 128 MB (total) | — |
| L2 Cache | 1 MB (per core) | 4 MB+300% |
| Process | 5 nm, 6 nm-84% | 32 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Richland (2013−2014) |
| PassMark | 62,323+2165% | 2,751 |
| 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 Athlon X4 750 uses FM2 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus DDR3-1866 on the Athlon X4 750 — 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 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 9 7950X3D) vs 16 (Athlon X4 750) — 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 AMD FM2 (Athlon X4 750).
| Feature | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| Socket | AM5 | FM2 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5200+67% | DDR3-1866 |
| Max RAM Capacity | 128 GB+100% | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 28+75% | 16 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7950X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Ryzen 9 7950X3D) vs AMD-V (Athlon X4 750). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Athlon X4 750 requires a dedicated GPU. Primary use case: Athlon X4 750 targets Desktop. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Graphics | — |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | true | AMD-V |
| Target Use | — | Desktop |
Value Analysis
The Ryzen 9 7950X3D launched at $699 MSRP, while the Athlon X4 750 debuted at $95. At current prices ($486 vs $95), the Athlon X4 750 is $391 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7950X3D delivers 128.2 pts/$ vs 29.0 pts/$ for the Athlon X4 750 — making the Ryzen 9 7950X3D the 126.3% better value option.
| Feature | Ryzen 9 7950X3D | Athlon X4 750 |
|---|---|---|
| MSRP | $699 | $95-86% |
| Avg Price (30d) | $486 | $95-80% |
| Performance per Dollar | 128.2+342% | 29.0 |
| Release Date | 2023 | 2013 |
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