Intel Core i7 8705G specifications and performance
Intel Core i7 8705G is a 4 cores and 8 threads CPU processor produced by Intel. Intel Core i7 8705G was released on 2018-01-07, the fabrication process is 14nm (nanometer), the CPU codename is -, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.
| Vendor / Supplier | Intel |
|---|---|
| Short name | i7 8705g |
| Release date | 2018-01-07 |
| CPU code name | |
| Fabrication process | 14nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Laptop |
| Integrated Graphics (iGPU) |
| 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 | 3.1GHz |
| Performance core maximum turbo frequency | 4.1GHz |
| 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 | 100MHz |
|---|---|
| L1 Cache | 64 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8 MB |
| Unlock multiplier | No |
| Maximum supported memory | 64GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | 37.5GB/s |
| ECC support | No |
| CPU Socket | BGA-2270 |
|---|---|
| Default thermal design power / TDP PL1 | |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 100°C |
| PCIe interface | PCIe 3.0 |
| PCIe lane count | 8 |
| Integrated Graphics (iGPU) | Intel Iris Plus Graphics G7 |
|---|---|
| Base frequency | 300MHz |
| Maximum acceleration frequency | 1050MHz |
| Number of execution units | |
| Stream Processors / Shading Units | 512 |
| Texture Units / TMUs | 64 |
| Raster Operations Units / ROPs | 8 |
| Total Graphics Power / TGP | 15W |
| FP32 computing performance |
0
|
| Single core performance score |
1126
|
|---|---|
| Multi-core performance score |
4949
|
| Single core performance score |
2242
|
|---|---|
| Multi-core performance score |
7746
|
| Integer math | 25 GOps/sec |
| Floating point math | 15 GOps/sec |
| Find prime numbers | 27 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 13.8 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 2.6 GBytes/sec (Gigabits per second) |
| Data compression | 105.6 MBytes/sec (megabits per second) |
| Physics simulation | 577 Frames/sec (FPS) |
| Extended instruction test | 6.8 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
1430
|
|---|---|
| Multi-core performance |
4810
|
| File compression | 478.7 MB/sec (megabits per second) |
| clang compilation | 31.4 Klines/sec (thousands lines per second) |
| HTML5 browsing | 118 pages/sec (pages per second) |
| PDF rendering | 143.1 Mpixels/sec (megapixels per second) |
| Text processing | 165.1 pages/sec (pages per second) |
| Background blur | 18.6 images/sec (images per second) |
| Photo processing | 53.6 images/sec (images per second) |
| Ray tracing | 7.59 Mpixels/sec (megapixels per second) |