AMD Ryzen 7 5800X3D vs Intel Core i9-14900KS
47.9Single-core92.1
48.2Multi-core96.7
87.5Gaming74.4
5 spec wins — AMD Ryzen 7 5800X3D15 spec wins — Intel Core i9-14900KS
InnoReviews verdict
Intel Core i9-14900KS wins this desktop processor face-off, 89.8 to 57.9, pulling ahead mainly in Multi-core (+49) and Single-core (+44). AMD Ryzen 7 5800X3D still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 5800X3D
- Stronger gaming score: 88 vs 74
- 167% higher L3 cache: 96 MB vs 36 MB
- 30% lower process: 7 nm vs 10 nm
- 30% lower Base TDP: 105 W vs 150 W
- 20% higher CPU PCIe lanes: 24 vs 20
- Lower launch price: $449 vs $689
Reasons to pick the Intel Core i9-14900KS
- Stronger Single-core score: 92 vs 48
- Stronger Multi-core score: 97 vs 48
- 700% higher L2 cache: 32 MB vs 4 MB
- 200% higher cores: 24 vs 8
- 192% higher Cinebench R23 (multi): 41,500 vs 14,200
General
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| Announced | 2022 | 2024 |
| Socket | AM4 | LGA1700 |
| Process | 7 nm+30% | 10 nm |
| Base TDP | 105 W+30% | 150 W |
| Max turbo power | 142 W | 253 W+78% |
| Unlocked multiplier | No | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| Cores | 8 | 24+200% |
| Performance cores | 8 | 8 |
| Efficiency cores | 0 | 16 |
| Threads | 16 | 32+100% |
| Base clock | 3.4 GHz+6% | 3.2 GHz |
| Boost clock | 4.5 GHz | 6.2 GHz+38% |
| L2 cache | 4 MB | 32 MB+700% |
| L3 cache | 96 MB+167% | 36 MB |
Integrated GPU
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| iGPU | — | Intel UHD Graphics 770 |
| iGPU clock | — | 1,650 MHz |
Memory
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5600 / DDR4-3200 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24+20% | 20 |
Benchmarks
| Spec | AMD Ryzen 7 5800X3D | Intel Core i9-14900KS |
|---|---|---|
| Geekbench 6 (single) | 1,900 | 3,250+71% |
| Geekbench 6 (multi) | 10,500 | 21,800+108% |
| Cinebench R23 (single) | 1,470 | 2,360+61% |
| Cinebench R23 (multi) | 14,200 | 41,500+192% |
| PassMark | 28,100 | 63,500+126% |
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