Intel Core i7 12700K vs i7 10700K
64
out of 100
VS
43
out of 100
We compared two desktop CPUs: the 3.6 GHz Intel Core i7 12700K with 12-cores against the 3.8 GHz i7 10700K with 8-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
The "iGPU" and "Power Efficiency" have a minor impact on the NanoReview Score for desktop CPU.
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
Value for money (Beta)
Key Differences
Advantages of Intel Core i7 12700K
- Around 31 GB/s (68%) higher theoretical memory bandwidth
- Newer PCI Express version β 5.0
- Has 9 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
- More powerful Intel UHD Graphics 770 integrated graphics: 0.8 vs 0.5 TFLOPS
- Has 4 more physical cores
- 54% faster in a single-core Geekbench v6 test - 2627 vs 1711 points
- More modern manufacturing process β 10 versus 14 nanometers
- Newer - released 1 year and 6 months later
Advantages of Intel Core i7 10700K
- 4% higher Turbo Boost frequency (5.1 GHz vs 4.9 GHz)
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
| Cinebench 2026 (Single) | 597 | - |
| Cinebench 2026 (Multi) | 4728 | - |
Cinebench Scores (#110th place)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 1230 MB/sec | 647.3 MB/sec |
| Clang compilation | 122.3 Klines/sec | 76.4 Klines/sec |
| HTML 5 Browser | 382.6 pages/sec | 169.6 pages/sec |
| PDF Renderer | 374.5 Mpixels/sec | 296.9 Mpixels/sec |
| Text processing | 267.6 pages/sec | 173 pages/sec |
| Background blur | 55.9 images/sec | 38.9 images/sec |
| Photo processing | 98.2 images/sec | 63.4 images/sec |
| Ray tracing | 29.6 Mpixels/sec | 16.5 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 114.3 GOps/sec | 66.6 GOps/sec |
| Floating point math | 87.9 GOps/sec | 41.3 GOps/sec |
| Find prime numbers | 112M Primes/sec | 54M Primes/sec |
| Random string sorting | 45.8M Strings/sec | 36.6M Strings/sec |
| Data encryption | 23.4 GBytes/sec | 6.4 GBytes/sec |
| Data compression | 445.1 MBytes/sec | 294.7 MBytes/sec |
| Physics | 1773 Frames/sec | 930 Frames/sec |
| Extended instructions | 28.8B Matrices/sec | 19.4B Matrices/sec |
Blender
Blender CPU
Performance Per Watt
| Cinebench 2024 / Watt | 9.6 PPW | 5.7 PPW |
| Geekbench 6 Multi / Watt | 117.7 PPW | 67.9 PPW |
| Passmark CPU Mark / Watt | 274 PPW | 148.2 PPW |
| Blender / Watt | 2.47 PPW | 1.43 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
Intel Core i7 12700K
| Date | Benchmark | Result |
|---|---|---|
| π 2026-08-14 (Melvin Tejada) | Cinebench 2026 | 597 / 4728 |
| π 2026-07-08 (Myla) | Cinebench 2026 | 555 / 3917 |
| π 2026-05-04 (sisham) | Cinebench 2024 | 100 / 635 |
| π 2025-08-22 (Ray) | Cinebench 2024 | 115 / 1305 |
| π 2024-12-19 (Zach Jones) | Cinebench 2024 | 114 / 1231 |
Intel Core i7 10700K
| Date | Benchmark | Result |
|---|---|---|
| π 2024-07-10 (Guest #0) | Cinebench 2024 | 77 / 716 |
| π 2024-05-04 (Tris) | Cinebench 2024 | 62 / 415 |
Specifications
Full technical specification of Intel Core i7 12700K and i7 10700KGeneral
| Vendor | Intel | Intel |
| Released | October 27, 2021 | May 1, 2020 |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Codename | Alder Lake | Comet Lake |
| Model number | i7-12700K | i7-10700K |
| Integrated GPU | UHD Graphics 770 | UHD Graphics 630 |
| Rival Equivalent | - AMD Ryzen 7 5800X | - AMD Ryzen 5 5600X |
| Successor | - Intel Core Ultra 7 270K Plus | - Intel Core Ultra 7 270K Plus |
Intel CPU rating (#69th place)
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 3.6 GHz | 3.8 GHz |
| Turbo Boost Frequency (P) | 4.9 GHz | 5.1 GHz |
| E-Cores | 4 | - |
| E-Threads | 4 | - |
| Base Frequency (E) | 2.7 GHz | - |
| Turbo Boost Frequency (E) | 3.8 GHz | - |
| Total Cores | 12 | 8 |
| Total Threads | 20 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 38x |
| Bus Bandwidth | - | 8 GT/s |
| L1 Cache | 80K (per core) | 64K (per core) |
| L2 Cache | 12MB (shared) | 256K (per core) |
| L3 Cache | 25MB (shared) | 16MB (shared) |
| Unlocked Multiplier | Yes | Yes |
Package
| Fabrication Process | 10 nm | 14 nm |
| TDP (PL1) | 125 W | 125 W |
| Max. Boost TDP (PL2) | 190 W | - |
| Socket | LGA-1700 | LGA-1200 |
| Peak Temperature | 100Β°C | 100Β°C |
Desktop CPU ranking (69th and 138th place)
iGPU
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 630 |
| GPU Base Clock | 300 MHz | 350 MHz |
| GPU Boost Clock | 1500 MHz | 1200 MHz |
| Shading Units | 256 | 192 |
| TMUs | 16 | 24 |
| ROPs | 8 | 3 |
| Execution Units | 32 | 24 |
| TGP | 15 W | 15 W |
iGPU FLOPS
More info: UHD Graphics 630 compared to Graphics 770
Memory Support
| Memory Types | - DDR5-4800 - DDR4-3200 |
- DDR4-2933 |
| Max. Memory Size | 128 GB | 128 GB |
| Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 76.8 GB/s | 45.8 GB/s |
| ECC Support | Yes | No |
Misc
| Official Site | Intel Core i7 12700K official page | Intel Core i7 10700K official page |
| PCI Express Version | 5.0 | 3.0 |
| PCI Express Lanes | 20 | 16 |
Cast your vote
Total votes: 135