Intel Core i5 1145G7 specifications and performance
Intel Core i5 1145G7 is a 4 cores and 8 threads CPU processor produced by Intel. Intel Core i5 1145G7 was released on 2020-09-01, 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 1145g7 |
Release date | 2020-09-01 |
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 | 1.1GHz |
Performance core maximum turbo frequency | 4.4GHz |
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) | Intel Iris Xe Graphics G7 80EU |
---|---|
Base frequency | 300MHz |
Maximum acceleration frequency | 1300MHz |
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 |
1399
|
---|---|
Multi-core performance score |
4810
|
Single core performance score |
2777
|
---|---|
Multi-core performance score |
9948
|
Integer math | 34 GOps/sec |
Floating point math | 20 GOps/sec |
Find prime numbers | 36 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 13.1 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 5.7 GBytes/sec (Gigabits per second) |
Data compression | 107.2 MBytes/sec (megabits per second) |
Physics simulation | 636 Frames/sec (FPS) |
Extended instruction test | 7.6 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
1883
|
---|---|
Multi-core performance |
6026
|
File compression | 612.2 MB/sec (megabits per second) |
clang compilation | 31.4 Klines/sec (thousands lines per second) |
HTML5 browsing | 132.1 pages/sec (pages per second) |
PDF rendering | 170.7 Mpixels/sec (megapixels per second) |
Text processing | 176.2 pages/sec (pages per second) |
Background blur | 29.7 images/sec (images per second) |
Photo processing | 64.5 images/sec (images per second) |
Ray tracing | 7.25 Mpixels/sec (megapixels per second) |