
Ryzen 7 PRO 5755G

Ryzen 9 6900HX
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 5755G
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 PRO 5755G | Ryzen 9 6900HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Cezanne (2021−2025) / 7 nm) | ✨ Modern (Rembrandt-H (Zen 3+) (2022) / 6 nm) |
💎 Value Proposition
| Insight | Ryzen 7 PRO 5755G | Ryzen 9 6900HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($0) |
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 5755G and Ryzen 9 6900HX

Ryzen 7 PRO 5755G
The Ryzen 7 PRO 5755G is manufactured by AMD. It was released in 5 September 2024 (1 year ago). It is based on the Cezanne (2021−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.6 GHz. L3 cache: 16 MB. L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 24,216 points. Launch price was $299.

Ryzen 9 6900HX
The Ryzen 9 6900HX is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-H (Zen 3+) (2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 24,248 points. Launch price was $299.
Processing Power
Both the Ryzen 7 PRO 5755G and Ryzen 9 6900HX share an identical 8-core/16-thread configuration. Boost clocks reach 4.6 GHz on the Ryzen 7 PRO 5755G versus 4.9 GHz on the Ryzen 9 6900HX — a 6.3% clock advantage for the Ryzen 9 6900HX (base: 3.8 GHz vs 3.3 GHz). The Ryzen 7 PRO 5755G uses the Cezanne (2021−2025) architecture (7 nm), while the Ryzen 9 6900HX uses Rembrandt-H (Zen 3+) (2022) (6 nm). In PassMark, the Ryzen 7 PRO 5755G scores 24,216 against the Ryzen 9 6900HX's 24,248 — a 0.1% lead for the Ryzen 9 6900HX. L3 cache: 16 MB on the Ryzen 7 PRO 5755G vs 16 MB (total) on the Ryzen 9 6900HX.
| Feature | Ryzen 7 PRO 5755G | Ryzen 9 6900HX |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.6 GHz | 4.9 GHz+7% |
| Base Clock | 3.8 GHz+15% | 3.3 GHz |
| L3 Cache | 16 MB | 16 MB (total) |
| L2 Cache | 512 kB (per core) | 512K (per core) |
| Process | 7 nm | 6 nm-14% |
| Architecture | Cezanne (2021−2025) | Rembrandt-H (Zen 3+) (2022) |
| PassMark | 24,216 | 24,248 |
Memory & Platform
The Ryzen 7 PRO 5755G uses the AM4 socket (PCIe 3.0), while the Ryzen 9 6900HX uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 7 PRO 5755G | Ryzen 9 6900HX |
|---|---|---|
| Socket | AM4 | FP7 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
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