AMD Ryzen 3 4300G vs Intel Core i7-5820K
31.3Single-core20
28.4Multi-core29.1
24.4Gamingspec-based37.1
8 spec wins — AMD Ryzen 3 4300G5 spec wins — Intel Core i7-5820K
InnoReviews verdict
This one is close to a dead heat: AMD Ryzen 3 4300G scores 28.3 against 28.4 for Intel Core i7-5820K. Pick by the categories that matter to you — Intel Core i7-5820K edges ahead in multi-core, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 3 4300G
- Stronger single-core score: 31 vs 20
- 68% lower process: 7 nm vs 22 nm
- 54% lower Base TDP: 65 W vs 140 W
- 33% higher L2 cache: 2 MB vs 1.5 MB
- 23% higher PassMark (single thread): 2,450 vs 1,992
Reasons to pick the Intel Core i7-5820K
- 275% higher L3 cache: 15 MB vs 4 MB
- 100% higher Memory channels: 4 vs 2
- 50% higher cores: 6 vs 4
- 50% higher Performance cores: 6 vs 4
- 50% higher threads: 12 vs 8
General
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| Announced | 2020 | 2014 |
| Socket | AM4 | LGA2011-v3 |
| Process | 7 nm+68% | 22 nm |
| Base TDP | 65 W+54% | 140 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | — | No |
Cores & Clocks
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| Cores | 4 | 6+50% |
| Performance cores | 4 | 6+50% |
| Efficiency cores | 0 | 0 |
| Threads | 8 | 12+50% |
| Base clock | 3.8 GHz+15% | 3.3 GHz |
| Boost clock | 4 GHz+11% | 3.6 GHz |
| L2 cache | 2 MB+33% | 1.5 MB |
| L3 cache | 4 MB | 15 MB+275% |
Integrated GPU
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| iGPU | AMD Radeon Graphics (6 CU Vega) | — |
| iGPU clock | 1,700 MHz | — |
Memory
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| Memory support | DDR4-3200 | DDR4-2133 |
| Max memory | — | 64 GB |
| Memory channels | 2 | 4+100% |
Platform
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| PCIe version | 3 | 3 |
| CPU PCIe lanes | — | 28 |
Benchmarks
| Spec | AMD Ryzen 3 4300G | Intel Core i7-5820K |
|---|---|---|
| Cinebench R23 (single) | — | 890Bottom 5% |
| Cinebench R23 (multi) | — | 6,400Bottom 14% |
| PassMark | 10,088+3%Bottom 18% | 9,831Bottom 16% |
| PassMark (single thread) | 2,450+23%Bottom 18% | 1,992Bottom 3% |
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