Intel Core i7 12700KF specifications and performance
Intel Core i7 12700KF is a 12 cores and 20 threads CPU processor produced by Intel. Intel Core i7 12700KF was released on 2021-10-27, the fabrication process is 10nm (nanometer), the CPU codename is Alder Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.
| Vendor / Supplier | Intel |
|---|---|
| Short name | i7 12700kf |
| Release date | 2021-10-27 |
| CPU code name | Alder Lake |
| Fabrication process | 10nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Desktop |
| Integrated Graphics (iGPU) |
| Total number of cores | 12 cores |
|---|---|
| Total number of threads | 20 threads |
| Number of performance cores | 8 cores |
| Number of performance core threads | 16 threads |
| Performance core base frequency / main frequency | 3.6GHz |
| Performance core maximum turbo frequency | 4.9GHz |
| Number of energy efficiency cores | 4 cores |
| Number of energy-efficient core threads | 4 threads |
| Energy efficiency core basic frequency / main frequency | 2.7GHz |
| Energy efficiency core maximum turbo frequency | 3.8GHz |
| Bus frequency | 100MHz |
|---|---|
| L1 Cache | 80 KB |
| L2 Cache | 12 MB |
| L3 Cache | 25 MB |
| Unlock multiplier | Yes |
| Maximum supported memory | 128GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | 76.8GB/s |
| ECC support | Yes |
| CPU Socket | LGA-1700 |
|---|---|
| Default thermal design power / TDP PL1 | 125W |
| Maximum Turbo Power Consumption / TDP PL2 | 190W |
| Maximum temperature | 100°C |
| PCIe interface | PCIe 5.0 |
| PCIe lane count | 20 |
| Integrated Graphics (iGPU) | |
|---|---|
| Base frequency | |
| Maximum acceleration frequency | |
| Number of execution units | |
| Stream Processors / Shading Units | |
| Texture Units / TMUs | |
| Raster Operations Units / ROPs | |
| Total Graphics Power / TGP | |
| FP32 computing performance |
0
|
| Single core performance score |
1950
|
|---|---|
| Multi-core performance score |
22961
|
| Single core performance score |
4038
|
|---|---|
| Multi-core performance score |
34472
|
| Integer math | 114 GOps/sec |
| Floating point math | 88 GOps/sec |
| Find prime numbers | 115 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 45.9 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 23.4 GBytes/sec (Gigabits per second) |
| Data compression | 448.2 MBytes/sec (megabits per second) |
| Physics simulation | 1770 Frames/sec (FPS) |
| Extended instruction test | 29 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
2790
|
|---|---|
| Multi-core performance |
15378
|
| File compression | 1070 MB/sec (megabits per second) |
| clang compilation | 127.7 Klines/sec (thousands lines per second) |
| HTML5 browsing | 352.3 pages/sec (pages per second) |
| PDF rendering | 458.3 Mpixels/sec (megapixels per second) |
| Text processing | 275.7 pages/sec (pages per second) |
| Background blur | 70.5 images/sec (images per second) |
| Photo processing | 126.2 images/sec (images per second) |
| Ray tracing | 30 Mpixels/sec (megapixels per second) |