Athlon PRO 3045B vs Ryzen 9 7950X3D
Athlon PRO 3045B
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. The Athlon PRO 3045B is positioned at rank #1177 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 Athlon PRO 3045B
Performance Per Dollar Ryzen 9 7950X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($180) | ⚠️ Higher cost ($486) |
| Longevity | ✨ Modern (Dali (2020−2021) / 14 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+733%) |
| Upfront Cost | ✅ More affordable ($180) | ⚠️ Higher cost ($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 Athlon PRO 3045B and Ryzen 9 7950X3D
Athlon PRO 3045B
The Athlon PRO 3045B is manufactured by AMD. It was released in 2009-01-01. It is based on the Dali (2020−2021) architecture. It features 2 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 3.2 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 2,770 points. Launch price was $149.
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 Athlon PRO 3045B packs 2 cores / 4 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the Ryzen 9 7950X3D has 14 more cores. Boost clocks reach 3.2 GHz on the Athlon PRO 3045B versus 5.7 GHz on the Ryzen 9 7950X3D — a 56.2% clock advantage for the Ryzen 9 7950X3D (base: 2.3 GHz vs 4.2 GHz). The Athlon PRO 3045B uses the Dali (2020−2021) architecture (14 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Athlon PRO 3045B scores 2,770 against the Ryzen 9 7950X3D's 62,323 — a 183% lead for the Ryzen 9 7950X3D. L3 cache: 4 MB (total) on the Athlon PRO 3045B vs 128 MB (total) on the Ryzen 9 7950X3D.
| Feature | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| Cores / Threads | 2 / 4 | 16 / 32+700% |
| Boost Clock | 3.2 GHz | 5.7 GHz+78% |
| Base Clock | 2.3 GHz | 4.2 GHz+83% |
| L3 Cache | 4 MB (total) | 128 MB (total)+3100% |
| L2 Cache | 512 kB (per core) | 1 MB (per core)+100% |
| Process | 14 nm | 5 nm, 6 nm-64% |
| Architecture | Dali (2020−2021) | Raphael (Zen4) (2022−2023) |
| PassMark | 2,770 | 62,323+2150% |
| Cinebench R23 Multi | — | 38,581 |
| Geekbench 6 Single | — | 2,926 |
| Geekbench 6 Multi | — | 19,643 |
Memory & Platform
The Athlon PRO 3045B uses the FP5 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 DDR4-2400 on the Athlon PRO 3045B 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 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: 8 (Athlon PRO 3045B) vs 28 (Ryzen 9 7950X3D) — the Ryzen 9 7950X3D offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD FP5 (Athlon PRO 3045B) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).
| Feature | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| Socket | FP5 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-2400 | DDR5-5200+25% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 8 | 28+250% |
Advanced Features
Virtualization: not specified (Athlon PRO 3045B) / true (Ryzen 9 7950X3D). Both include integrated graphics — AMD Radeon Vega 3 (Athlon PRO 3045B) and Radeon Graphics (Ryzen 9 7950X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | AMD Radeon Vega 3 | Radeon Graphics |
| Unlocked | — | Yes |
| AVX-512 | — | Yes |
| Virtualization | — | true |
Value Analysis
The Athlon PRO 3045B launched at $426 MSRP, while the Ryzen 9 7950X3D debuted at $699. At current prices ($180 vs $486), the Athlon PRO 3045B is $306 cheaper. In terms of value (PassMark points per dollar), the Athlon PRO 3045B delivers 15.4 pts/$ vs 128.2 pts/$ for the Ryzen 9 7950X3D — making the Ryzen 9 7950X3D the 157.1% better value option.
| Feature | Athlon PRO 3045B | Ryzen 9 7950X3D |
|---|---|---|
| MSRP | $426-39% | $699 |
| Avg Price (30d) | $180-63% | $486 |
| Performance per Dollar | 15.4 | 128.2+732% |
| Release Date | 2021 | 2023 |
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