Intel Core i7-7820HK vs Intel Core i7-6700
What is the difference between Intel Core i7-7820HK and Intel Core i7-6700. Find out which CPU has better performance.
Performance (Benchmarks)
| 993 | Geekbench 5 Single-Core Score | 969 |
| 3855 | Geekbench 5 Multi-Core Score | 3751 |
| 7778 | PassMark CPU Mark Rating | 8057 |
| 2194 | PassMark Single Thread Rating | 2302 |
| 4342 | 3DMark Time Spy Physics Score | 4467 |
Processor Specs
| Intel Core i7-7820HK | Processor | Intel Core i7-6700 |
| 2900 MHz | Frequency | 3400 MHz |
| 3900 MHz | Maximum Frequency | 4000 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 45 W | TDP | 65 W |
| Intel HD Graphics 630 | GPU | Intel HD Graphics 530 |
| Kaby Lake | Codename | Skylake |
| Socket 1440 FCBGA | Package | FCLGA1151 |
Geekbench 5 Benchmark
| 997 | Single-Core Score | 966 |
| 3877 | Multi-Core Score | 3829 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for macOS x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | macOS 11.4 (Build 20F71) |
| Alienware Alienware 17 R4 | Model | iMac19,1 |
| Model ID | iMac19,1 | |
| Alienware Alienware 17 R4 | Motherboard | Acidanthera Mac-AA95B1DDAB278B95 iMac19,1 |
CPU Specifications
| Intel Core i7-7820HK | Name | Intel Core i7-6700 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 158 Stepping 9 | Identifier | GenuineIntel Family 6 Model 94 Stepping 3 |
| 2.89 GHz | Base Frequency | 3.40 GHz |
| 3890 MHz | Maximum Frequency | |
| Socket 1440 FCBGA | Package | |
| Kaby Lake | Codename | |
| 32.0 KB x 4 | L1 Instruction Cache | 32.0 KB x 4 |
| 32.0 KB x 4 | L1 Data Cache | 32.0 KB x 4 |
| 256 KB x 4 | L2 Cache | 256 KB x 4 |
| 8.00 MB x 1 | L3 Cache | 8.00 MB x 1 |
Memory Information
| 16.00 GB | Size | 16.00 GB |
| 1196 MHz | Frequency | |
| DDR4 SDRAM | Type | RAM |
| 2 | Channels |
Geekbench 5 result (single)
| 997 | Single-Core Score | 966 |
|---|---|---|
| 1262 | Crypto Score | 841 |
| 932 | Integer Score | 946 |
| 1093 | Floating Point Score | 1030 |
| 1262 2.15 GB/sec | AES-XTS | 841 1.43 GB/sec |
| 947 4.79 MB/sec | Text Compression (LZMA) | 791 4.00 MB/sec |
| 988 46.8 Mpixels/sec | Image Compression | 1008 47.7 Mpixels/sec |
| 861 2.43 MTE/sec | Navigation (using Dijkstra's algorithm) | 931 2.63 MTE/sec |
| 945 1.11 MElements/sec | HTML5 | 855 1.00 MElements/sec |
| 874 273.7 Krows/sec | SQLite | 934 292.7 Krows/sec |
| 938 50.9 Mpixels/sec | PDF Rendering | 992 53.8 Mpixels/sec |
| 992 315.9 KB/sec | Text Rendering | 1000 318.6 KB/sec |
| 977 7.61 Klines/sec | Clang | 985 7.68 Klines/sec |
| 875 10.1 images/sec | Camera | 1047 12.1 images/sec |
| 957 1.20 Mpairs/sec | N-Body Physics | 1066 1.33 Mpairs/sec |
| 979 6062.4 FPS | Rigid Body Physics | 1228 7610.2 FPS |
| 920 50.6 Mpixels/sec | Gaussian Blur | 301 16.5 Mpixels/sec |
| 921 7.09 images/sec | Face Detection | 603 4.65 images/sec |
| 892 22.0 Mpixels/sec | Horizon Detection | 990 24.4 Mpixels/sec |
| 1656 81.2 Mpixels/sec | Image Inpainting | 2127 104.3 Mpixels/sec |
| 1834 25.0 Mpixels/sec | HDR | 1936 26.4 Mpixels/sec |
| 1293 1.04 Mpixels/sec | Ray Tracing | 1114 894.6 Kpixels/sec |
| 885 7.93 Kpixels/sec | Structure from Motion | 995 8.91 Kpixels/sec |
| 977 31.3 Words/sec | Speech Recognition | 1171 37.4 Words/sec |
| 1110 42.9 images/sec | Machine Learning | 1102 42.6 images/sec |
Geekbench 5 result (multi)
| 3877 | Multi-Core Score | 3829 |
|---|---|---|
| 4730 | Crypto Score | 3289 |
| 3658 | Integer Score | 3688 |
| 4209 | Floating Point Score | 4226 |
| 4730 8.06 GB/sec | AES-XTS | 3289 5.61 GB/sec |
| 4367 22.1 MB/sec | Text Compression (LZMA) | 4907 24.8 MB/sec |
| 4829 228.5 Mpixels/sec | Image Compression | 4679 221.4 Mpixels/sec |
| 2321 6.55 MTE/sec | Navigation (using Dijkstra's algorithm) | 2311 6.52 MTE/sec |
| 3325 3.90 MElements/sec | HTML5 | 3263 3.83 MElements/sec |
| 3683 1.15 Mrows/sec | SQLite | 3897 1.22 Mrows/sec |
| 3935 213.5 Mpixels/sec | PDF Rendering | 3820 207.3 Mpixels/sec |
| 3404 1.06 MB/sec | Text Rendering | 3147 1002.5 KB/sec |
| 4130 32.2 Klines/sec | Clang | 4230 33.0 Klines/sec |
| 3533 41.0 images/sec | Camera | 3682 42.7 images/sec |
| 4264 5.34 Mpairs/sec | N-Body Physics | 4630 5.79 Mpairs/sec |
| 5074 31434.3 FPS | Rigid Body Physics | 6268 38832.9 FPS |
| 3579 196.7 Mpixels/sec | Gaussian Blur | 3882 213.4 Mpixels/sec |
| 3879 29.9 images/sec | Face Detection | 4744 36.5 images/sec |
| 4157 102.5 Mpixels/sec | Horizon Detection | 4089 100.8 Mpixels/sec |
| 6062 297.4 Mpixels/sec | Image Inpainting | 5868 287.9 Mpixels/sec |
| 7661 104.4 Mpixels/sec | HDR | 7186 97.9 Mpixels/sec |
| 5630 4.52 Mpixels/sec | Ray Tracing | 6481 5.20 Mpixels/sec |
| 3702 33.2 Kpixels/sec | Structure from Motion | 3799 34.0 Kpixels/sec |
| 2769 88.5 Words/sec | Speech Recognition | 2124 67.9 Words/sec |
| 2196 84.8 images/sec | Machine Learning | 1593 61.5 images/sec |