Intel Core i9-7940X vs Intel Core i9-7920X
What is the difference between Intel Core i9-7940X and Intel Core i9-7920X. Find out which CPU has better performance.
Performance (Benchmarks)
| 1119 | Geekbench 5 Single-Core Score | 1102 |
| 12837 | Geekbench 5 Multi-Core Score | 11861 |
| 26712 | PassMark CPU Mark Rating | 23467 |
| 2494 | PassMark Single Thread Rating | 2477 |
Processor Specs
| Intel Core i9-7940X | Processor | Intel Core i9-7920X |
| 3100 MHz | Frequency | 2900 MHz |
| 4300 MHz | Maximum Frequency | 4300 MHz |
| 14 | Cores | 12 |
| 28 | Threads | 24 |
| 165 W | TDP | 140 W |
| Skylake | Codename | Skylake |
| Socket 2066 LGA | Package | Socket 2066 LGA |
Geekbench 5 Benchmark
| 1110 | Single-Core Score | 1103 |
| 12794 | Multi-Core Score | 11599 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| System manufacturer System Product Name | Model | Generic |
| ASUSTeK COMPUTER INC. ROG RAMPAGE VI EXTREME | Motherboard | ASRock X299 Professional Gaming i9 |
| High performance | Power Plan | High performance |
CPU Specifications
| Intel Core i9-7940X | Name | Intel Core i9-7920X |
| 1 Processor, 14 Cores, 28 Threads | Topology | 1 Processor, 12 Cores, 24 Threads |
| GenuineIntel Family 6 Model 85 Stepping 4 | Identifier | GenuineIntel Family 6 Model 85 Stepping 4 |
| 3.09 GHz | Base Frequency | 2.90 GHz |
| 4390 MHz | Maximum Frequency | 4300 MHz |
| Socket 2066 LGA | Package | Socket 2066 LGA |
| Skylake-X | Codename | Skylake-X |
| 32.0 KB x 14 | L1 Instruction Cache | 32.0 KB x 12 |
| 32.0 KB x 14 | L1 Data Cache | 32.0 KB x 12 |
| 1.00 MB x 14 | L2 Cache | 1.00 MB x 12 |
| 19.3 MB x 1 | L3 Cache | 16.5 MB x 1 |
Memory Information
| 128.00 GB | Size | 64.00 GB |
| 1197 MHz | Frequency | 1333 MHz |
| DDR4 SDRAM | Type | DDR4 SDRAM |
| 4 | Channels | 4 |
Geekbench 5 result (single)
| 1110 | Single-Core Score | 1103 |
|---|---|---|
| 1462 | Crypto Score | 1530 |
| 1052 | Integer Score | 1044 |
| 1177 | Floating Point Score | 1158 |
| 1462 2.49 GB/sec | AES-XTS | 1530 2.61 GB/sec |
| 1131 5.72 MB/sec | Text Compression (LZMA) | 1089 5.51 MB/sec |
| 1239 58.6 Mpixels/sec | Image Compression | 1256 59.4 Mpixels/sec |
| 882 2.49 MTE/sec | Navigation (using Dijkstra's algorithm) | 872 2.46 MTE/sec |
| 1000 1.17 MElements/sec | HTML5 | 1034 1.21 MElements/sec |
| 1031 323.2 Krows/sec | SQLite | 985 308.7 Krows/sec |
| 1064 57.7 Mpixels/sec | PDF Rendering | 1053 57.1 Mpixels/sec |
| 1004 320.0 KB/sec | Text Rendering | 1031 328.4 KB/sec |
| 1120 8.72 Klines/sec | Clang | 1069 8.33 Klines/sec |
| 1034 12.0 images/sec | Camera | 1045 12.1 images/sec |
| 1057 1.32 Mpairs/sec | N-Body Physics | 996 1.25 Mpairs/sec |
| 1144 7086.4 FPS | Rigid Body Physics | 1098 6805.0 FPS |
| 765 42.0 Mpixels/sec | Gaussian Blur | 770 42.3 Mpixels/sec |
| 1042 8.02 images/sec | Face Detection | 1018 7.84 images/sec |
| 950 23.4 Mpixels/sec | Horizon Detection | 944 23.3 Mpixels/sec |
| 1924 94.4 Mpixels/sec | Image Inpainting | 1738 85.3 Mpixels/sec |
| 2118 28.9 Mpixels/sec | HDR | 2024 27.6 Mpixels/sec |
| 1412 1.13 Mpixels/sec | Ray Tracing | 1436 1.15 Mpixels/sec |
| 1003 8.99 Kpixels/sec | Structure from Motion | 1024 9.18 Kpixels/sec |
| 1060 33.9 Words/sec | Speech Recognition | 1080 34.5 Words/sec |
| 1070 41.3 images/sec | Machine Learning | 1115 43.1 images/sec |
Geekbench 5 result (multi)
| 12794 | Multi-Core Score | 11599 |
|---|---|---|
| 11023 | Crypto Score | 11557 |
| 12593 | Integer Score | 11296 |
| 13524 | Floating Point Score | 12261 |
| 11023 18.8 GB/sec | AES-XTS | 11557 19.7 GB/sec |
| 14532 73.5 MB/sec | Text Compression (LZMA) | 12951 65.5 MB/sec |
| 17791 841.7 Mpixels/sec | Image Compression | 16014 757.6 Mpixels/sec |
| 6945 19.6 MTE/sec | Navigation (using Dijkstra's algorithm) | 6742 19.0 MTE/sec |
| 12081 14.2 MElements/sec | HTML5 | 10575 12.4 MElements/sec |
| 13522 4.24 Mrows/sec | SQLite | 11890 3.73 Mrows/sec |
| 13736 745.5 Mpixels/sec | PDF Rendering | 12157 659.8 Mpixels/sec |
| 11016 3.43 MB/sec | Text Rendering | 9725 3.03 MB/sec |
| 15276 119.0 Klines/sec | Clang | 13867 108.0 Klines/sec |
| 11747 136.2 images/sec | Camera | 10386 120.4 images/sec |
| 11576 14.5 Mpairs/sec | N-Body Physics | 10522 13.2 Mpairs/sec |
| 18116 112237.4 FPS | Rigid Body Physics | 16288 100910.9 FPS |
| 12965 712.7 Mpixels/sec | Gaussian Blur | 11176 614.4 Mpixels/sec |
| 13600 104.7 images/sec | Face Detection | 12471 96.0 images/sec |
| 13328 328.5 Mpixels/sec | Horizon Detection | 12050 297.0 Mpixels/sec |
| 18129 889.3 Mpixels/sec | Image Inpainting | 16845 826.4 Mpixels/sec |
| 26571 362.1 Mpixels/sec | HDR | 23372 318.5 Mpixels/sec |
| 20560 16.5 Mpixels/sec | Ray Tracing | 17742 14.2 Mpixels/sec |
| 12866 115.3 Kpixels/sec | Structure from Motion | 11361 101.8 Kpixels/sec |
| 8313 265.8 Words/sec | Speech Recognition | 7764 248.2 Words/sec |
| 5301 204.8 images/sec | Machine Learning | 5310 205.2 images/sec |