AMD Ryzen 9 7900 vs Intel Core i5-14400
78.6Single-core—
70.5Multi-core47.2
83.3Gamingspec-based50.9
11 spec wins — AMD Ryzen 9 79004 spec wins — Intel Core i5-14400
InnoReviews verdict
No overall winner yet: Intel Core i5-14400 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 9 7900
- Stronger multi-core score: 71 vs 47
- 220% higher L3 cache: 64 MB vs 20 MB
- 100% higher Performance cores: 12 vs 6
- 92% higher PassMark: 48,013 vs 25,033
- 50% lower process: 5 nm vs 10 nm
Reasons to pick the Intel Core i5-14400
- 50% higher Max memory: 192 GB vs 128 GB
- Has Cooler included — the other doesn't
- Lower launch price: $221 vs $429
General
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| Announced | 2023 | 2024 |
| Socket | AM5 | LGA1700 |
| Process | 5 nm+50% | 10 nm |
| Base TDP | 65 W | 65 W |
| Max turbo power | — | 148 W |
| Unlocked multiplier | Yes | No |
| Cooler included | No | Yes |
Cores & Clocks
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| Cores | 12+20% | 10 |
| Performance cores | 12+100% | 6 |
| Efficiency cores | 0 | 4 |
| Threads | 24+50% | 16 |
| Base clock | 3.7 GHz+48% | 2.5 GHz |
| Boost clock | 5.4 GHz+15% | 4.7 GHz |
| L2 cache | 12 MB+26% | 10 MB |
| L3 cache | 64 MB+220% | 20 MB |
Integrated GPU
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| iGPU | AMD Radeon Graphics | Intel UHD Graphics 730 |
| iGPU clock | 2,200 MHz | 1,550 MHz |
Memory
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| Memory support | DDR5-5200 | DDR5-4800 / DDR4-3200 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| PCIe version | 5 | 5 |
| CPU PCIe lanes | 28+40% | 20 |
Benchmarks
| Spec | AMD Ryzen 9 7900 | Intel Core i5-14400 |
|---|---|---|
| Geekbench 6 (single) | 2,990Top 19% | — |
| Geekbench 6 (multi) | 15,725Top 28% | — |
| Cinebench R23 (single) | 1,966Top 26% | — |
| Cinebench R23 (multi) | 24,776Top 21% | — |
| PassMark | 48,013+92%Top 20% | 25,033Bottom 47% |
Related comparisons
AMD Ryzen 9 7900vs Intel Core Ultra 5 245KFVSAMD Ryzen 9 7900vs Intel Core i7-14700VSAMD Ryzen 9 7900vs AMD Ryzen 7 9800X3DVSAMD Ryzen 9 7900vs Intel Core i7-13700KVSIntel Core i5-14400vs Intel Core i5-14400FVSIntel Core i5-14400vs Intel Core i5-13400VSIntel Core i5-14400vs Intel Core i5-13400FVSIntel Core i5-14400vs AMD Ryzen 7 8700GVS