Intel Core i9-11900K vs Intel Core i9-9900X
What is the difference between Intel Core i9-11900K and Intel Core i9-9900X. Find out which CPU has better performance.
Performance (Benchmarks)
| 1856 | Geekbench 5 Single-Core Score | 1120 |
| 10951 | Geekbench 5 Multi-Core Score | 10248 |
| 25661 | PassMark CPU Mark Rating | 21748 |
| 3495 | PassMark Single Thread Rating | 2594 |
| 12640 | 3DMark Time Spy Physics Score | 10470 |
Processor Specs
| Intel Core i9-11900K | Processor | Intel Core i9-9900X |
| 3500 MHz | Frequency | 3500 MHz |
| 5300 MHz | Maximum Frequency | 4400 MHz |
| 8 | Cores | 10 |
| 16 | Threads | 20 |
| 125 W | TDP | 165 W |
| Intel UHD Graphics 750 | GPU | |
| Rocket Lake | Codename | Skylake |
| Socket 1200 LGA | Package | FCLGA2066 |
Geekbench 5 Benchmark
| 1861 | Single-Core Score | 1113 |
| 11048 | Multi-Core Score | 10552 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.0 Tryout for Linux x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Ubuntu 20.04 LTS 5.4.0-28-generic x86_64 |
| ASUS System Product Name | Model | System manufacturer System Product Name |
| ASUSTeK COMPUTER INC. ROG MAXIMUS XIII HERO | Motherboard | ASUSTeK COMPUTER INC. TUF X299 MARK 2 |
| Balanced | Power Plan |
CPU Specifications
| Intel Core i9-11900K | Name | Intel Core i9-9900X |
| 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 | 4.40 GHz |
| 5098 MHz | Maximum Frequency | |
| Socket 1200 LGA | Package | |
| Rocket Lake | Codename | |
| 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 | 19.2 MB x 1 |
Memory Information
| 16.00 GB | Size | 125.51 GB |
| 2000 MHz | Frequency | |
| DDR4 SDRAM | Type | |
| 2 | Channels |
Geekbench 5 result (single)
| 1861 | Single-Core Score | 1113 |
|---|---|---|
| 5290 | Crypto Score | 1371 |
| 1587 | Integer Score | 1056 |
| 1883 | Floating Point Score | 1195 |
| 5290 9.02 GB/sec | AES-XTS | 1371 2.34 GB/sec |
| 1547 7.82 MB/sec | Text Compression (LZMA) | 1019 5.15 MB/sec |
| 1829 86.5 Mpixels/sec | Image Compression | 1122 53.1 Mpixels/sec |
| 1407 3.97 MTE/sec | Navigation (using Dijkstra's algorithm) | 914 2.58 MTE/sec |
| 1530 1.80 MElements/sec | HTML5 | 1029 1.21 MElements/sec |
| 1519 475.9 Krows/sec | SQLite | 1065 333.5 Krows/sec |
| 1700 92.3 Mpixels/sec | PDF Rendering | 1069 58.0 Mpixels/sec |
| 1635 521.0 KB/sec | Text Rendering | 1054 335.7 KB/sec |
| 1571 12.2 Klines/sec | Clang | 1150 8.96 Klines/sec |
| 1585 18.4 images/sec | Camera | 1105 12.8 images/sec |
| 1743 2.18 Mpairs/sec | N-Body Physics | 1018 1.27 Mpairs/sec |
| 1692 10481.2 FPS | Rigid Body Physics | 1213 7516.9 FPS |
| 1582 86.9 Mpixels/sec | Gaussian Blur | 790 43.4 Mpixels/sec |
| 1603 12.3 images/sec | Face Detection | 1054 8.12 images/sec |
| 1463 36.1 Mpixels/sec | Horizon Detection | 1016 25.0 Mpixels/sec |
| 2982 146.3 Mpixels/sec | Image Inpainting | 1807 88.6 Mpixels/sec |
| 3129 42.6 Mpixels/sec | HDR | 2233 30.4 Mpixels/sec |
| 2230 1.79 Mpixels/sec | Ray Tracing | 1542 1.24 Mpixels/sec |
| 1527 13.7 Kpixels/sec | Structure from Motion | 1085 9.72 Kpixels/sec |
| 1797 57.4 Words/sec | Speech Recognition | 1012 32.4 Words/sec |
| 1691 65.4 images/sec | Machine Learning | 995 38.4 images/sec |
Geekbench 5 result (multi)
| 11048 | Multi-Core Score | 10552 |
|---|---|---|
| 7571 | Crypto Score | 9888 |
| 11048 | Integer Score | 10380 |
| 11626 | Floating Point Score | 11034 |
| 7571 12.9 GB/sec | AES-XTS | 9888 16.9 GB/sec |
| 11746 59.4 MB/sec | Text Compression (LZMA) | 11353 57.4 MB/sec |
| 16351 773.5 Mpixels/sec | Image Compression | 12844 607.6 Mpixels/sec |
| 5563 15.7 MTE/sec | Navigation (using Dijkstra's algorithm) | 6439 18.2 MTE/sec |
| 11177 13.1 MElements/sec | HTML5 | 10118 11.9 MElements/sec |
| 12090 3.79 Mrows/sec | SQLite | 11833 3.71 Mrows/sec |
| 12685 688.4 Mpixels/sec | PDF Rendering | 10870 589.9 Mpixels/sec |
| 9301 2.89 MB/sec | Text Rendering | 8639 2.69 MB/sec |
| 13176 102.7 Klines/sec | Clang | 12678 98.8 Klines/sec |
| 10927 126.7 images/sec | Camera | 10452 121.2 images/sec |
| 13252 16.6 Mpairs/sec | N-Body Physics | 9269 11.6 Mpairs/sec |
| 16761 103843.8 FPS | Rigid Body Physics | 15552 96351.4 FPS |
| 9916 545.1 Mpixels/sec | Gaussian Blur | 9970 548.1 Mpixels/sec |
| 12804 98.6 images/sec | Face Detection | 10428 80.3 images/sec |
| 10931 269.4 Mpixels/sec | Horizon Detection | 11511 283.7 Mpixels/sec |
| 16029 786.3 Mpixels/sec | Image Inpainting | 15892 779.6 Mpixels/sec |
| 23985 326.8 Mpixels/sec | HDR | 23150 315.4 Mpixels/sec |
| 18994 15.3 Mpixels/sec | Ray Tracing | 17400 14.0 Mpixels/sec |
| 11963 107.2 Kpixels/sec | Structure from Motion | 11275 101.0 Kpixels/sec |
| 5408 172.9 Words/sec | Speech Recognition | 4913 157.1 Words/sec |
| 3603 139.2 images/sec | Machine Learning | 4827 186.5 images/sec |