Ryzen 7 PRO 4750G vs Ryzen 9 5900X
Ryzen 7 PRO 4750G
Ryzen 9 5900X
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 7 PRO 4750G
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($140) | ⚠️ Higher cost ($350) |
| Longevity | ✨ Modern (Renoir (2020−2023) / 7 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+30%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($140) | ⚠️ Higher cost ($350) |
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 7 PRO 4750G and Ryzen 9 5900X
Ryzen 7 PRO 4750G
The Ryzen 7 PRO 4750G is manufactured by AMD. It was released in 21 July 2020 (5 years ago). It is based on the Renoir (2020−2023) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 8 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 20,227 points. Launch price was $299.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The Ryzen 7 PRO 4750G packs 8 cores / 16 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 4 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 PRO 4750G versus 4.8 GHz on the Ryzen 9 5900X — a 8.7% clock advantage for the Ryzen 9 5900X (base: 3.6 GHz vs 3.7 GHz). The Ryzen 7 PRO 4750G uses the Renoir (2020−2023) architecture (7 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Ryzen 7 PRO 4750G scores 20,227 against the Ryzen 9 5900X's 38,955 — a 63.3% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 12,814 vs 21,000 (48.4% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 1,627 vs 2,174, a 28.8% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 7,556 vs 11,888 (44.6% advantage for the Ryzen 9 5900X). L3 cache: 8 MB on the Ryzen 7 PRO 4750G vs 64 MB on the Ryzen 9 5900X.
| Feature | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 8 / 16 | 12 / 24+50% |
| Boost Clock | 4.4 GHz | 4.8 GHz+9% |
| Base Clock | 3.6 GHz | 3.7 GHz+3% |
| L3 Cache | 8 MB | 64 MB+700% |
| L2 Cache | 512 kB (per core) | 512K (per core) |
| Process | 7 nm | 7 nm, 12 nm |
| Architecture | Renoir (2020−2023) | Vermeer (Zen3) (2020−2022) |
| PassMark | 20,227 | 38,955+93% |
| Cinebench R23 Multi | 12,814 | 21,000+64% |
| Geekbench 6 Single | 1,627 | 2,174+34% |
| Geekbench 6 Multi | 7,556 | 11,888+57% |
Memory & Platform
Both processors use the AM4 socket with PCIe 3.0. Both support up to DDR4-3200 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Ryzen 7 PRO 4750G) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Socket AM4 (Ryzen 7 PRO 4750G) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| Socket | AM4 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-3200 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AMD-V virtualization. The Ryzen 7 PRO 4750G includes integrated graphics (Radeon Vega 8), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Vega 8 | — |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | AMD-V | AMD-V |
| Target Use | — | Workstation |
Value Analysis
The Ryzen 7 PRO 4750G launched at $309 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($140 vs $350), the Ryzen 7 PRO 4750G is $210 cheaper. In terms of value (PassMark points per dollar), the Ryzen 7 PRO 4750G delivers 144.5 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Ryzen 7 PRO 4750G the 25.9% better value option.
| Feature | Ryzen 7 PRO 4750G | Ryzen 9 5900X |
|---|---|---|
| MSRP | $309-44% | $549 |
| Avg Price (30d) | $140-60% | $350 |
| Performance per Dollar | 144.5+30% | 111.3 |
| Release Date | 2020 | 2020 |
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