Intel Core i7 12700 Vs Core i9 12900KS
We compared two laptops/desktop CPUs: Intel Core i7 12700 Vs Core i9 12900KS.
In this table-based comparison, you’ll find out which CPUs are better performance in Benchmarks, Antutu, Games, and other useful information.
General Information
| Vendor | Intel Intel |
| Released | January 2022 April 2022 |
| Type | Desktop Desktop |
| Model | Core i7 12700 Core i9 12900KS |
| Instruction set | x86-64 64-bit |
| Codename | Alder Lake-S Alder Lake |
| Socket | LGA-1700 LGA-1700 |
| Integrated GPU | UHD Graphics 770 UHD Graphics 770 |
| Supported displays | 4 4 |
| Supports 64-bit | Yes Yes |
CPU Performance
| Cores | 12 16 |
| Threads | 20 24 |
| Base Frequency | 3.6 GHz 3.4 GHz |
| Turbo Boost Frequency | 4.9 GHz 5.5 GHz |
| Bus Frequency | 100 MHz 100 MHz |
| Clock Multiplier | 36x 34x |
| L1 Cache | 64K (per core) 64K (per core) |
| L2 Cache | 12MB (shared) 14MB (shared) |
| L3 Cache | 25MB (shared) 30MB (shared) |
| L2 core | - - |
| L3 core | - - |
| Unlocked Multiplier | No Yes |
iGPU
| Integrated Graphics | UHD Graphics 770 UHD Graphics 770 |
| GPU Base Clock | 300 MHz 300 MHz |
| GPU Boost Clock | 1500 MHz 1550 MHz |
| Shading Units | 256 256 |
| TMUs | 16 16 |
| ROPs | 8 8 |
| Execution Units | 32 32 |
| TGP | 15W 15W |
| Max. Resolution |
4096 x 2160 @ 60Hz 7680 x 4320 @ 60Hz 5120 x 3200 @ 120Hz 4096 x 2160 @ 60Hz 7680 x 4320 @ 60Hz 5120 x 3200 @ 120Hz |
| iGPU FLOPS | 0.78 TFLOPS 0.78 TFLOPS |
Power
| Transistors | - - |
| Fabrication process | 7nm 7nm |
| TDP | 65W 150W |
| Max. temperature | 100°C 50°C |
Memory Support
| Memory Types |
DDR5 DDR4 DDR5 DDR4 |
| Memory Size | 128GB 128GB |
| RAM speed |
4800 MT/s 3200 MT/s 4800 MT/s 3200 MT/s |
| Max. Memory Channels | 2 2 |
| Max. Memory Bandwidth | 76.8 GB/s 76.8 GB/s |
| ECC Support | Yes Yes |
| DDR memory version | - 5 |
| Bus Transfer Rate | - - |
| Bus Speed | - - |
Miscellaneous
| Official Site | Intel Core i7 12700 Official website Intel Core i9 12900KS Official website |
| PCI Express Version | 5.0 and 4.0 5.0 & 4.0 |
| PCI Express Lanes | 20 20 |
Benchmarks
| Cinebench R23 Single-Core | 1873 2148 |
| Cinebench R23 Multi-Core | 16074 29000 |
| Passmark CPU Single-Core | 1832 - |
| Passmark CPU Multi-Core | 12759 - |
| Geekbench Single-Core | 3974 2106 |
| Geekbench Multi-Core | 31767 19419 |
Key Features
| SSE version | 4.2 4.2 |
| Front-end width | - - |
| MULTITHREADING | |
| AES | |
| AVX | |
| F16C | |
| MMX | |
| TRUST ZONE | |
| NX BIT | |
| FMA4 | |
| FMA3 |
|