Intel Core i7 7700K specifications and performance
Intel Core i7 7700K is a 4 cores and 8 threads CPU processor produced by Intel. Intel Core i7 7700K was released on 2017-01-03, the fabrication process is 14nm (nanometer), the CPU codename is Kaby Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is HD Graphics 630.
| Vendor / Supplier | Intel |
|---|---|
| Short name | i7 7700k |
| Release date | 2017-01-03 |
| CPU code name | Kaby Lake |
| Fabrication process | 14nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Desktop |
| Integrated Graphics (iGPU) | HD Graphics 630 |
| Total number of cores | 4 cores |
|---|---|
| Total number of threads | 8 threads |
| Number of performance cores | 4 cores |
| Number of performance core threads | 8 threads |
| Performance core base frequency / main frequency | 4.2GHz |
| Performance core maximum turbo frequency | 4.5GHz |
| Number of energy efficiency cores | |
| Number of energy-efficient core threads | |
| Energy efficiency core basic frequency / main frequency | |
| Energy efficiency core maximum turbo frequency |
| Bus frequency | 42MHz |
|---|---|
| L1 Cache | 64 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8 MB |
| Unlock multiplier | Yes |
| Maximum supported memory | 64GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | 35.76GB/s |
| ECC support | No |
| CPU Socket | LGA-1151 |
|---|---|
| Default thermal design power / TDP PL1 | 91W |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 100°C |
| PCIe interface | PCIe 3.0 |
| PCIe lane count | 16 |
| Integrated Graphics (iGPU) | Intel HD Graphics 630 |
|---|---|
| Base frequency | 350MHz |
| Maximum acceleration frequency | 1150MHz |
| Number of execution units | 24 |
| Stream Processors / Shading Units | 192 |
| Texture Units / TMUs | 24 |
| Raster Operations Units / ROPs | 3 |
| Total Graphics Power / TGP | 15W |
| FP32 computing performance |
0.44TFLOPS
|
| Single core performance score |
1205
|
|---|---|
| Multi-core performance score |
5899
|
| Single core performance score |
2722
|
|---|---|
| Multi-core performance score |
9657
|
| Integer math | 31 GOps/sec |
| Floating point math | 19 GOps/sec |
| Find prime numbers | 31 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 17.3 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 3.3 GBytes/sec (Gigabits per second) |
| Data compression | 137.2 MBytes/sec (megabits per second) |
| Physics simulation | 659 Frames/sec (FPS) |
| Extended instruction test | 9 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
1516
|
|---|---|
| Multi-core performance |
5290
|
| File compression | 456.6 MB/sec (megabits per second) |
| clang compilation | 37.9 Klines/sec (thousands lines per second) |
| HTML5 browsing | 115.7 pages/sec (pages per second) |
| PDF rendering | 162.6 Mpixels/sec (megapixels per second) |
| Text processing | 152.5 pages/sec (pages per second) |
| Background blur | 28.7 images/sec (images per second) |
| Photo processing | 53.4 images/sec (images per second) |
| Ray tracing | 7.57 Mpixels/sec (megapixels per second) |