Intel Core i9-11900KF vs Intel Core i9-7900X
What is the difference between Intel Core i9-11900KF and Intel Core i9-7900X. Find out which CPU has better performance.
Performance (Benchmarks)
| 1759 | Geekbench 5 Single-Core Score | 1111 |
| 10120 | Geekbench 5 Multi-Core Score | 10033 |
| 25511 | PassMark CPU Mark Rating | 21429 |
| 3601 | PassMark Single Thread Rating | 2610 |
| 11987 | 3DMark Time Spy Physics Score |
Processor Specs
| Intel Core i9-11900KF | Processor | Intel Core i9-7900X |
| 3500 MHz | Frequency | 3300 MHz |
| 5300 MHz | Maximum Frequency | 4300 MHz |
| 8 | Cores | 10 |
| 16 | Threads | 20 |
| 125 W | TDP | 140 W |
| Rocket Lake | Codename | Skylake-E/EP |
| Socket 1200 LGA | Package | FCLGA2066 |
Geekbench 5 Benchmark
| 1759 | Single-Core Score | 1111 |
| 10079 | Multi-Core Score | 10834 |
| 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 Home (64-bit) | Operating System | Microsoft Windows 10 Education (64-bit) |
| Gigabyte Technology Co., Ltd. Z590 AORUS MASTER | Model | Generic |
| Gigabyte Technology Co., Ltd. Z590 AORUS MASTER | Motherboard | ASRock X299 Taichi |
| Vyven | Power Plan | High performance |
CPU Specifications
| Intel Core i9-11900KF | Name | Intel Core i9-7900X |
| 1 Processor, 8 Cores, 16 Threads | Topology | 1 Processor, 10 Cores, 20 Threads |
| GenuineIntel Family 6 Model 167 Stepping 1 | Identifier | GenuineIntel Family 6 Model 85 Stepping 4 |
| 3.50 GHz | Base Frequency | 3.30 GHz |
| 5098 MHz | Maximum Frequency | 4299 MHz |
| Socket 1200 LGA | Package | Socket 2066 LGA |
| Rocket Lake | Codename | Skylake-X |
| 32.0 KB x 8 | L1 Instruction Cache | 32.0 KB x 10 |
| 48.0 KB x 8 | L1 Data Cache | 32.0 KB x 10 |
| 512 KB x 8 | L2 Cache | 1.00 MB x 10 |
| 16.0 MB x 1 | L3 Cache | 13.8 MB x 1 |
Memory Information
| 64.00 GB | Size | 64.00 GB |
| 1333 MHz | Frequency | 1601 MHz |
| DDR4 SDRAM | Type | DDR4 SDRAM |
| 2 | Channels | 4 |
Geekbench 5 result (single)
| 1759 | Single-Core Score | 1111 |
|---|---|---|
| 4527 | Crypto Score | 1517 |
| 1504 | Integer Score | 1050 |
| 1849 | Floating Point Score | 1174 |
| 4527 7.72 GB/sec | AES-XTS | 1517 2.59 GB/sec |
| 1511 7.64 MB/sec | Text Compression (LZMA) | 975 4.93 MB/sec |
| 1797 85.0 Mpixels/sec | Image Compression | 1260 59.6 Mpixels/sec |
| 1306 3.68 MTE/sec | Navigation (using Dijkstra's algorithm) | 873 2.46 MTE/sec |
| 1571 1.84 MElements/sec | HTML5 | 1019 1.20 MElements/sec |
| 1518 475.5 Krows/sec | SQLite | 1048 328.4 Krows/sec |
| 1683 91.3 Mpixels/sec | PDF Rendering | 1077 58.4 Mpixels/sec |
| 1339 426.6 KB/sec | Text Rendering | 1069 340.7 KB/sec |
| 1394 10.9 Klines/sec | Clang | 1104 8.61 Klines/sec |
| 1484 17.2 images/sec | Camera | 1063 12.3 images/sec |
| 1733 2.17 Mpairs/sec | N-Body Physics | 1023 1.28 Mpairs/sec |
| 1683 10428.0 FPS | Rigid Body Physics | 1157 7167.6 FPS |
| 1550 85.2 Mpixels/sec | Gaussian Blur | 800 44.0 Mpixels/sec |
| 1587 12.2 images/sec | Face Detection | 1074 8.27 images/sec |
| 1390 34.3 Mpixels/sec | Horizon Detection | 983 24.2 Mpixels/sec |
| 2883 141.5 Mpixels/sec | Image Inpainting | 1741 85.4 Mpixels/sec |
| 3094 42.2 Mpixels/sec | HDR | 2152 29.3 Mpixels/sec |
| 2255 1.81 Mpixels/sec | Ray Tracing | 1369 1.10 Mpixels/sec |
| 1510 13.5 Kpixels/sec | Structure from Motion | 1028 9.21 Kpixels/sec |
| 1773 56.7 Words/sec | Speech Recognition | 1010 32.3 Words/sec |
| 1606 62.1 images/sec | Machine Learning | 1095 42.3 images/sec |
Geekbench 5 result (multi)
| 10079 | Multi-Core Score | 10834 |
|---|---|---|
| 6181 | Crypto Score | 12377 |
| 10048 | Integer Score | 10463 |
| 10797 | Floating Point Score | 11379 |
| 6181 10.5 GB/sec | AES-XTS | 12377 21.1 GB/sec |
| 10971 55.5 MB/sec | Text Compression (LZMA) | 11481 58.1 MB/sec |
| 15070 712.9 Mpixels/sec | Image Compression | 14723 696.5 Mpixels/sec |
| 4014 11.3 MTE/sec | Navigation (using Dijkstra's algorithm) | 7077 20.0 MTE/sec |
| 10851 12.7 MElements/sec | HTML5 | 9670 11.4 MElements/sec |
| 11995 3.76 Mrows/sec | SQLite | 10907 3.42 Mrows/sec |
| 11120 603.5 Mpixels/sec | PDF Rendering | 11744 637.4 Mpixels/sec |
| 8426 2.62 MB/sec | Text Rendering | 9001 2.80 MB/sec |
| 12893 100.5 Klines/sec | Clang | 11476 89.4 Klines/sec |
| 10001 115.9 images/sec | Camera | 9816 113.8 images/sec |
| 12828 16.1 Mpairs/sec | N-Body Physics | 9623 12.0 Mpairs/sec |
| 16413 101686.0 FPS | Rigid Body Physics | 14873 92146.1 FPS |
| 9568 526.0 Mpixels/sec | Gaussian Blur | 10113 555.9 Mpixels/sec |
| 12458 95.9 images/sec | Face Detection | 10868 83.7 images/sec |
| 9903 244.1 Mpixels/sec | Horizon Detection | 11360 280.0 Mpixels/sec |
| 14179 695.6 Mpixels/sec | Image Inpainting | 15053 738.4 Mpixels/sec |
| 20841 284.0 Mpixels/sec | HDR | 22079 300.8 Mpixels/sec |
| 18533 14.9 Mpixels/sec | Ray Tracing | 16045 12.9 Mpixels/sec |
| 10818 96.9 Kpixels/sec | Structure from Motion | 10639 95.3 Kpixels/sec |
| 5191 166.0 Words/sec | Speech Recognition | 7234 231.3 Words/sec |
| 3040 117.5 images/sec | Machine Learning | 5647 218.2 images/sec |