Ryzen 9 8945H vs Ryzen 5 9600X
Ryzen 9 8945H
Ryzen 5 9600X
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 8945H
Performance Per Dollar Ryzen 5 9600X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 8945H | Ryzen 5 9600X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | Similar productivity capacity | Similar productivity capacity |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($178) |
| Longevity | ✨ Modern (Hawk Point-HS (Zen 4) (2023−2024) / 4 nm) | ✨ Modern (Granite Ridge (2024−2025) / 4 nm) |
💎 Value Proposition
| Insight | Ryzen 9 8945H | Ryzen 5 9600X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($178) |
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 8945H and Ryzen 5 9600X
Ryzen 9 8945H
The Ryzen 9 8945H is manufactured by AMD. It was released in 6 December 2023 (1 year ago). It is based on the Hawk Point-HS (Zen 4) (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 4 GHz, with boost up to 5.2 GHz. L3 cache: 16 MB. L2 cache: 8 MB. Built on 4 nm process technology. Socket: FP7/FP7r2/FP8. Thermal design power (TDP): 8 MB + 16 MB. Memory support: DDR5. Passmark benchmark score: 30,240 points. Launch price was $499.
Ryzen 5 9600X
The Ryzen 5 9600X is manufactured by AMD. It was released in 8 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.9 GHz, with boost up to 5.4 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 30,003 points. Launch price was $279.
Processing Power
The Ryzen 9 8945H packs 8 cores / 16 threads, while the Ryzen 5 9600X offers 6 cores / 12 threads — the Ryzen 9 8945H has 2 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 8945H versus 5.4 GHz on the Ryzen 5 9600X — a 3.8% clock advantage for the Ryzen 5 9600X (base: 4 GHz vs 3.9 GHz). The Ryzen 9 8945H uses the Hawk Point-HS (Zen 4) (2023−2024) architecture (4 nm), while the Ryzen 5 9600X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the Ryzen 9 8945H scores 30,240 against the Ryzen 5 9600X's 30,003 — a 0.8% lead for the Ryzen 9 8945H. Cinebench R23 multi-core: 17,500 vs 17,500 (0% advantage for the Ryzen 5 9600X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,617 vs 3,300, a 23.1% lead for the Ryzen 5 9600X that directly translates to higher frame rates. Multi-core Geekbench: 12,662 vs 15,000 (16.9% advantage for the Ryzen 5 9600X). L3 cache: 16 MB on the Ryzen 9 8945H vs 32 MB (total) on the Ryzen 5 9600X.
| Feature | Ryzen 9 8945H | Ryzen 5 9600X |
|---|---|---|
| Cores / Threads | 8 / 16+33% | 6 / 12 |
| Boost Clock | 5.2 GHz | 5.4 GHz+4% |
| Base Clock | 4 GHz+3% | 3.9 GHz |
| L3 Cache | 16 MB | 32 MB (total)+100% |
| L2 Cache | 8 MB+700% | 1 MB (per core) |
| Process | 4 nm | 4 nm |
| Architecture | Hawk Point-HS (Zen 4) (2023−2024) | Granite Ridge (2024−2025) |
| PassMark | 30,240 | 30,003 |
| Cinebench R23 Multi | 17,500 | 17,500 |
| Geekbench 6 Single | 2,617 | 3,300+26% |
| Geekbench 6 Multi | 12,662 | 15,000+18% |
Memory & Platform
The Ryzen 9 8945H uses the FP7/FP7r2/FP8 socket (PCIe 4.0), while the Ryzen 5 9600X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600 memory speed. The Ryzen 9 8945H supports up to 256 GB of RAM compared to 192 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Ryzen 9 8945H) vs 28 (Ryzen 5 9600X) — the Ryzen 5 9600X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FP7,FP7r2,FP8 (Ryzen 9 8945H) and X870E,X870,X670E,X670,B650E,B650 (Ryzen 5 9600X).
| Feature | Ryzen 9 8945H | Ryzen 5 9600X |
|---|---|---|
| Socket | FP7/FP7r2/FP8 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-5600 | DDR5-5600 |
| Max RAM Capacity | 256 GB+33% | 192 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 28+40% |
Advanced Features
Only the Ryzen 5 9600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support AMD-V virtualization. Both include integrated graphics — Radeon 780M (Ryzen 9 8945H) and AMD Radeon Graphics (2-core) (Ryzen 5 9600X) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 9 8945H targets Gaming, Ryzen 5 9600X targets Gaming. Direct competitor: Ryzen 9 8945H rivals Core i9-13900H; Ryzen 5 9600X rivals Intel Core i5-14600K.
| Feature | Ryzen 9 8945H | Ryzen 5 9600X |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon 780M | AMD Radeon Graphics (2-core) |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V | AMD-V |
| Target Use | Gaming | Gaming |
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