Intel Core i7-8665U: CPU Specs and Performance, Benchmarks
The Intel Core i7-8665U is a 4-core and 8-thread processor configuration with a base clock speed of 1900 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 765
- Geekbench 5 Multi-Core Score
- 2425
- PassMark CPU Mark Rating
- 6516
- PassMark Single Thread Rating
- 2276
- 3DMark Time Spy Physics Score
- 3036
Processor Specs
- Processor
- Intel Core i7-8665U
- Frequency
- 1900 MHz
- Maximum Frequency
- 4800 MHz
- Cores
- 4
- Threads
- 8
- TDP
- 15 W
- GPU
- Intel UHD Graphics 620
- Codename
- Whiskey Lake
- Package
- Socket 1356 FCBGA
Geekbench 5 Benchmark
- Single-Core Score
- 757
- Multi-Core Score
- 1268
- Benchmark
- Geekbench 5.4.1 Tryout for Linux x86 (64-bit)
System Information
- Operating System
- Ubuntu 20.10
- Model
- innotek GmbH VirtualBox
- Motherboard
- Oracle Corporation VirtualBox
CPU Specifications
- Name
- Intel Core i7-8665U
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 142 Stepping 12
- Base Frequency
- 2.11 GHz
- L1 Instruction Cache
- 32.0 KB x 2
- L1 Data Cache
- 32.0 KB x 2
- L2 Cache
- 256 KB x 2
- L3 Cache
- 8.00 MB x 2
Memory Information
- Size
- 1.95 GB
Geekbench 5 result (single)
| Single-Core Score | 757 |
|---|---|
| Crypto Score | 636 |
| Integer Score | 731 |
| Floating Point Score | 833 |
| AES-XTS | 636 1.08 GB/sec |
| Text Compression (LZMA) | 637 3.22 MB/sec |
| Image Compression | 862 40.8 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 653 1.84 MTE/sec |
| HTML5 | 717 841.5 KElements/sec |
| SQLite | 866 271.2 Krows/sec |
| PDF Rendering | 744 40.4 Mpixels/sec |
| Text Rendering | 586 186.8 KB/sec |
| Clang | 758 5.91 Klines/sec |
| Camera | 810 9.39 images/sec |
| N-Body Physics | 550 687.8 Kpairs/sec |
| Rigid Body Physics | 872 5402.6 FPS |
| Gaussian Blur | 746 41.0 Mpixels/sec |
| Face Detection | 753 5.80 images/sec |
| Horizon Detection | 754 18.6 Mpixels/sec |
| Image Inpainting | 1499 73.6 Mpixels/sec |
| HDR | 1380 18.8 Mpixels/sec |
| Ray Tracing | 1005 807.4 Kpixels/sec |
| Structure from Motion | 780 6.99 Kpixels/sec |
| Speech Recognition | 702 22.4 Words/sec |
| Machine Learning | 579 22.4 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 1268 |
|---|---|
| Crypto Score | 1777 |
| Integer Score | 1163 |
| Floating Point Score | 1411 |
| AES-XTS | 1777 3.03 GB/sec |
| Text Compression (LZMA) | 1210 6.12 MB/sec |
| Image Compression | 1548 73.2 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 1114 3.14 MTE/sec |
| HTML5 | 1445 1.70 MElements/sec |
| SQLite | 1227 384.5 Krows/sec |
| PDF Rendering | 943 51.2 Mpixels/sec |
| Text Rendering | 694 221.1 KB/sec |
| Clang | 1536 12.0 Klines/sec |
| Camera | 1044 12.1 images/sec |
| N-Body Physics | 1065 1.33 Mpairs/sec |
| Rigid Body Physics | 1561 9673.0 FPS |
| Gaussian Blur | 1322 72.7 Mpixels/sec |
| Face Detection | 1561 12.0 images/sec |
| Horizon Detection | 1101 27.1 Mpixels/sec |
| Image Inpainting | 2135 104.7 Mpixels/sec |
| HDR | 2149 29.3 Mpixels/sec |
| Ray Tracing | 1807 1.45 Mpixels/sec |
| Structure from Motion | 1393 12.5 Kpixels/sec |
| Speech Recognition | 1151 36.8 Words/sec |
| Machine Learning | 878 33.9 images/sec |