Ryzen 9 7950X3D vs Athlon PRO 3045B
Ryzen 9 7950X3D
Athlon PRO 3045B
Popular choices:
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 PRO 3045B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($486) | ✅ More affordable ($180) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) | ✨ Modern (Dali (2020−2021) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+733%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($486) | ✅ More affordable ($180) |
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 PRO 3045B
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 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.
Processing Power
The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Athlon PRO 3045B offers 2 cores / 4 threads — the Ryzen 9 7950X3D has 14 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 3.2 GHz on the Athlon PRO 3045B — a 56.2% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 2.3 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Athlon PRO 3045B uses Dali (2020−2021) (14 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Athlon PRO 3045B's 2,770 — a 183% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 4 MB (total) on the Athlon PRO 3045B.
| Feature | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| Cores / Threads | 16 / 32+700% | 2 / 4 |
| Boost Clock | 5.7 GHz+78% | 3.2 GHz |
| Base Clock | 4.2 GHz+83% | 2.3 GHz |
| L3 Cache | 128 MB (total)+3100% | 4 MB (total) |
| L2 Cache | 1 MB (per core)+100% | 512 kB (per core) |
| Process | 5 nm, 6 nm-64% | 14 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Dali (2020−2021) |
| PassMark | 62,323+2150% | 2,770 |
| 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 PRO 3045B uses FP5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X3D versus DDR4-2400 on the Athlon PRO 3045B — 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: 28 (Ryzen 9 7950X3D) vs 8 (Athlon PRO 3045B) — the Ryzen 9 7950X3D offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D) and AMD FP5 (Athlon PRO 3045B).
| Feature | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| Socket | AM5 | FP5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-2400 |
| Max RAM Capacity | 128 GB+300% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28+250% | 8 |
Advanced Features
Virtualization: true (Ryzen 9 7950X3D) / not specified (Athlon PRO 3045B). Both include integrated graphics — Radeon Graphics (Ryzen 9 7950X3D) and AMD Radeon Vega 3 (Athlon PRO 3045B) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | AMD Radeon Vega 3 |
| Unlocked | Yes | — |
| AVX-512 | Yes | — |
| Virtualization | true | — |
Value Analysis
The Ryzen 9 7950X3D launched at $699 MSRP, while the Athlon PRO 3045B debuted at $426. At current prices ($486 vs $180), the Athlon PRO 3045B is $306 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7950X3D delivers 128.2 pts/$ vs 15.4 pts/$ for the Athlon PRO 3045B — making the Ryzen 9 7950X3D the 157.1% better value option.
| Feature | Ryzen 9 7950X3D | Athlon PRO 3045B |
|---|---|---|
| MSRP | $699 | $426-39% |
| Avg Price (30d) | $486 | $180-63% |
| Performance per Dollar | 128.2+732% | 15.4 |
| Release Date | 2023 | 2021 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen 9 7950X3D and Athlon PRO 3045B
