Intel Core i5 1155G7 specifications and performance
Intel Core i5 1155G7 is a 4 cores and 8 threads CPU processor produced by Intel. Intel Core i5 1155G7 was released on 2021-06-08, the fabrication process is 10nm (nanometer), the CPU codename is Tiger Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is Iris Xe Graphics G7 80EU.
| Vendor / Supplier | Intel |
|---|---|
| Short name | i5 1155g7 |
| Release date | 2021-06-08 |
| CPU code name | Tiger Lake |
| Fabrication process | 10nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Laptop |
| Integrated Graphics (iGPU) | Iris Xe Graphics G7 80EU |
| 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 | 1.0GHz |
| 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 | 100MHz |
|---|---|
| L1 Cache | 96 KB |
| L2 Cache | 1 MB |
| L3 Cache | 8 MB |
| Unlock multiplier | No |
| Maximum supported memory | 64GB |
|---|---|
| Memory frequency support |
|
| Maximum number of memory channels | 2 |
| Maximum memory bandwidth | |
| ECC support | No |
| CPU Socket | BGA-1449 |
|---|---|
| Default thermal design power / TDP PL1 | 12W |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 100°C |
| PCIe interface | PCIe 4.0 |
| PCIe lane count | 16 |
| Integrated Graphics (iGPU) | Iris Xe Graphics G7 80EU |
|---|---|
| Base frequency | 300MHz |
| Maximum acceleration frequency | 1350MHz |
| Number of execution units | 80 |
| Stream Processors / Shading Units | 640 |
| Texture Units / TMUs | 40 |
| Raster Operations Units / ROPs | 20 |
| Total Graphics Power / TGP | 15W |
| FP32 computing performance |
1.41TFLOPS
|
| Single core performance score |
1421
|
|---|---|
| Multi-core performance score |
4186
|
| Single core performance score |
2918
|
|---|---|
| Multi-core performance score |
10173
|
| Integer math | 36 GOps/sec |
| Floating point math | 21 GOps/sec |
| Find prime numbers | 40 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 13 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 5.7 GBytes/sec (Gigabits per second) |
| Data compression | 110.6 MBytes/sec (megabits per second) |
| Physics simulation | 613 Frames/sec (FPS) |
| Extended instruction test | 7.5 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
1983
|
|---|---|
| Multi-core performance |
5404
|
| File compression | 433.2 MB/sec (megabits per second) |
| clang compilation | 34.2 Klines/sec (thousands lines per second) |
| HTML5 browsing | 105.9 pages/sec (pages per second) |
| PDF rendering | 153.1 Mpixels/sec (megapixels per second) |
| Text processing | 194.7 pages/sec (pages per second) |
| Background blur | 28 images/sec (images per second) |
| Photo processing | 48.1 images/sec (images per second) |
| Ray tracing | 6.79 Mpixels/sec (megapixels per second) |