AMD Ryzen 5 8600G vs AMD Ryzen 9 9900X3D
64.2Single-core—
46.1Multi-core86.2
47.4Gamingspec-based93.8
2 spec wins — AMD Ryzen 5 8600G11 spec wins — AMD Ryzen 9 9900X3D
InnoReviews verdict
No overall winner yet: AMD Ryzen 9 9900X3D lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 8600G
- 46% lower Base TDP: 65 W vs 120 W
- Has Cooler included — the other doesn't
- Lower launch price: $229 vs $599
Reasons to pick the AMD Ryzen 9 9900X3D
- Stronger multi-core score: 86 vs 46
- 700% higher L3 cache: 128 MB vs 16 MB
- 123% higher PassMark: 56,050 vs 25,191
- 100% higher cores: 12 vs 6
- 100% higher Performance cores: 12 vs 6
General
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| Announced | 2024 | 2025 |
| Socket | AM5 | AM5 |
| Process | 4 nm | 4 nm |
| Base TDP | 65 W+46% | 120 W |
| Max turbo power | 88 W | — |
| Unlocked multiplier | Yes | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 6 | 12+100% |
| Efficiency cores | 0 | 0 |
| Threads | 12 | 24+100% |
| Base clock | 4.3 GHz | 4.4 GHz+2% |
| Boost clock | 5 GHz | 5.5 GHz+10% |
| L2 cache | 6 MB | 12 MB+100% |
| L3 cache | 16 MB | 128 MB+700% |
Integrated GPU
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| iGPU | AMD Radeon 760M (8 CU RDNA 3) | AMD Radeon Graphics (2 CU RDNA 2) |
| iGPU clock | 2,800 MHz | 2,200 MHz |
Memory
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| Memory support | DDR5-5200 | DDR5-5600 |
| Max memory | 256 GB | 256 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 20 | 28+40% |
Benchmarks
| Spec | AMD Ryzen 5 8600G | AMD Ryzen 9 9900X3D |
|---|---|---|
| Cinebench R23 (single) | 1,790Top 42% | — |
| Cinebench R23 (multi) | 13,898Bottom 51% | — |
| PassMark | 25,191Bottom 48% | 56,050+123%Top 12% |
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