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AMD Ryzen 7 5800X vs Intel Core i7-12700K: Comparison
AMD Ryzen 7 5800X and Intel Core i7-12700K differ on efficiency cores: AMD Ryzen 7 5800X at 0, Intel Core i7-12700K at 4, which puts Intel Core i7-12700K ahead on that measure. They match on 7 other specifications, including form factor, market segment and performance cores. In Blender Cycles (CPU) the Intel Core i7-12700K scores 286 against 207 for the AMD Ryzen 7 5800X, a lead of 28%.
Specs
| Specification |  |  |
|---|---|---|
| Product Line | Ryzen | Core |
| Form Factor | Desktop | Desktop |
| Model Number | 5800X | i7-12700K |
| Codename | Vermeer | Alder Lake |
| Release Year | 2020 | 2022 |
| TDP | 105 W | 125 W |
| Market Segment | Desktop | Desktop |
| Socket | AM4 | LGA 1700 |
| Socket Status | End of Life | Mature |
| Process Node | 7 nm | 10 nm |
| Performance Cores | 8 | 8 |
| Efficiency Cores | 0 | 4 |
| SMT Enabled | Yes | true |
| P-Core Base Clock | 3.8 | 3.6 |
| P-Core Boost Clock | 4.7 | 5.0 |
| Unlocked Multiplier | Yes | true |
| Base Power | 105 W | 125 W |
| Max Turbo Power | 142 | 190 |
| Memory Type | DDR4 | DDR5 or DDR4 |
| Max Memory Speed | 3200 | 4800 |
| Memory Channels | 2 | 2 |
| Max Memory Capacity | 128 | 128 |
| Integrated Graphics | No | Yes |
| Copilot Plus Certified | No | false |
| PCIe Generation | PCIe 4.0 | PCIe 5.0 |
| PCIe Lanes | 20 | 20 |
| Launch MSRP | 449 | 409 |
| Retail Availability | Boxed Retail | Boxed Retail |
| Architecture | Zen 3, Ryzen 5000 Series | Alder Lake |
| Cores | 8 | 12 |
| Threads | 16 | 20 |
Benchmarks
Measured results, not specifications. Percentages are the gap to the leading product in each test.
Blender Cycles (CPU)
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Blender renders 3D scenes by tracing light through them, which loads every core at once. The score measures sustained multi-core throughput, so a chip that wins here can still lose at gaming, where one or two fast cores matter more. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that chip on the same Blender version.
Verdict
Intel Core i7-12700K
7.9 / 10 Expert Rating
The Intel Core i7-12700K is an unlocked overclockable chip, well suited to enthusiast gaming and productivity builds.