Intel Core i7-7820X vs Intel Core i7-6900K
What is the difference between Intel Core i7-7820X and Intel Core i7-6900K. Find out which CPU has better performance.
Performance (Benchmarks)
| 1104 | Geekbench 5 Single-Core Score | 985 |
| 8386 | Geekbench 5 Multi-Core Score | 7691 |
| 17332 | PassMark CPU Mark Rating | 13961 |
| 2539 | PassMark Single Thread Rating | 2374 |
| 9439 | 3DMark Time Spy Physics Score | 8848 |
Processor Specs
| Intel Core i7-7820X | Processor | Intel Core i7-6900K |
| 3600 MHz | Frequency | 3200 MHz |
| 4300 MHz | Maximum Frequency | 3700 MHz |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| 140 W | TDP | 140 W |
| Skylake-E/EP | Codename | Broadwell-E |
| FCLGA2066 | Package | FCLGA2011-3 |
Geekbench 5 Benchmark
| 1096 | Single-Core Score | 976 |
| 8094 | Multi-Core Score | 7918 |
| Geekbench 5.1.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Linux x86 (64-bit) |
System Information
| Microsoft Windows 10 Home (64-bit) | Operating System | Ubuntu 20.04.2 LTS |
| System manufacturer System Product Name | Model | N/A |
| ASUSTeK COMPUTER INC. PRIME X299-DELUXE II | Motherboard | N/A |
| Balanced | Power Plan |
CPU Specifications
| Intel Core i7-7820X | Name | Intel Core i7-6900K |
| 1 Processor, 8 Cores, 16 Threads | Topology | 1 Processor, 8 Cores, 16 Threads |
| GenuineIntel Family 6 Model 85 Stepping 4 | Identifier | GenuineIntel Family 6 Model 79 Stepping 1 |
| 3.60 GHz | Base Frequency | 3.26 GHz |
| 4.30 GHz | Maximum Frequency | |
| Socket 2066 LGA | Package | |
| Skylake-X | Codename | |
| 32.0 KB x 8 | L1 Instruction Cache | 32.0 KB x 8 |
| 32.0 KB x 8 | L1 Data Cache | 32.0 KB x 8 |
| 1.00 MB x 8 | L2 Cache | 256 KB x 8 |
| 11.0 MB x 1 | L3 Cache | 20.0 MB x 1 |
Memory Information
| 32.00 GB | Size | 50.13 GB |
| 1603 MHz | Frequency | |
| DDR4 SDRAM | Type | |
| 4 | Channels |
Geekbench 5 result (single)
| 1096 | Single-Core Score | 976 |
|---|---|---|
| 1499 | Crypto Score | 1080 |
| 1042 | Integer Score | 943 |
| 1145 | Floating Point Score | 1029 |
| 1499 2.55 GB/sec | AES-XTS | 1080 1.84 GB/sec |
| 1034 5.23 MB/sec | Text Compression (LZMA) | 972 4.92 MB/sec |
| 1243 58.8 Mpixels/sec | Image Compression | 1092 51.7 Mpixels/sec |
| 889 2.51 MTE/sec | Navigation (using Dijkstra's algorithm) | 913 2.57 MTE/sec |
| 988 1.16 MElements/sec | HTML5 | 1060 1.24 MElements/sec |
| 1007 315.6 Krows/sec | SQLite | 888 278.1 Krows/sec |
| 1070 58.1 Mpixels/sec | PDF Rendering | 982 53.3 Mpixels/sec |
| 1036 329.9 KB/sec | Text Rendering | 771 245.8 KB/sec |
| 1120 8.73 Klines/sec | Clang | 904 7.04 Klines/sec |
| 1027 11.9 images/sec | Camera | 941 10.9 images/sec |
| 1043 1.31 Mpairs/sec | N-Body Physics | 728 911.1 Kpairs/sec |
| 1127 6980.9 FPS | Rigid Body Physics | 1141 7071.1 FPS |
| 791 43.5 Mpixels/sec | Gaussian Blur | 723 39.8 Mpixels/sec |
| 1025 7.89 images/sec | Face Detection | 959 7.38 images/sec |
| 972 24.0 Mpixels/sec | Horizon Detection | 1029 25.4 Mpixels/sec |
| 1610 79.0 Mpixels/sec | Image Inpainting | 1673 82.1 Mpixels/sec |
| 2098 28.6 Mpixels/sec | HDR | 2117 28.9 Mpixels/sec |
| 1257 1.01 Mpixels/sec | Ray Tracing | 1014 814.3 Kpixels/sec |
| 956 8.57 Kpixels/sec | Structure from Motion | 976 8.74 Kpixels/sec |
| 997 31.9 Words/sec | Speech Recognition | 887 28.3 Words/sec |
| 1181 45.6 images/sec | Machine Learning | 744 28.8 images/sec |
Geekbench 5 result (multi)
| 8094 | Multi-Core Score | 7918 |
|---|---|---|
| 10572 | Crypto Score | 8070 |
| 7625 | Integer Score | 7762 |
| 8698 | Floating Point Score | 8230 |
| 10572 18.0 GB/sec | AES-XTS | 8070 13.8 GB/sec |
| 8706 44.0 MB/sec | Text Compression (LZMA) | 8731 44.2 MB/sec |
| 10827 512.2 Mpixels/sec | Image Compression | 10290 486.8 Mpixels/sec |
| 5531 15.6 MTE/sec | Navigation (using Dijkstra's algorithm) | 5641 15.9 MTE/sec |
| 6394 7.51 MElements/sec | HTML5 | 7252 8.52 MElements/sec |
| 7915 2.48 Mrows/sec | SQLite | 8403 2.63 Mrows/sec |
| 7355 399.2 Mpixels/sec | PDF Rendering | 8895 482.7 Mpixels/sec |
| 6537 2.03 MB/sec | Text Rendering | 5944 1.85 MB/sec |
| 9131 71.1 Klines/sec | Clang | 8766 68.3 Klines/sec |
| 7525 87.2 images/sec | Camera | 7143 82.8 images/sec |
| 7353 9.20 Mpairs/sec | N-Body Physics | 5511 6.90 Mpairs/sec |
| 8946 55425.7 FPS | Rigid Body Physics | 11424 70774.8 FPS |
| 7639 419.9 Mpixels/sec | Gaussian Blur | 6458 355.0 Mpixels/sec |
| 8070 62.1 images/sec | Face Detection | 9121 70.2 images/sec |
| 8576 211.4 Mpixels/sec | Horizon Detection | 9425 232.3 Mpixels/sec |
| 12602 618.2 Mpixels/sec | Image Inpainting | 11437 561.1 Mpixels/sec |
| 17415 237.3 Mpixels/sec | HDR | 17677 240.9 Mpixels/sec |
| 12355 9.92 Mpixels/sec | Ray Tracing | 10689 8.58 Mpixels/sec |
| 8046 72.1 Kpixels/sec | Structure from Motion | 7990 71.6 Kpixels/sec |
| 6125 195.8 Words/sec | Speech Recognition | 5145 164.5 Words/sec |
| 4639 179.2 images/sec | Machine Learning | 3777 145.9 images/sec |