Intel Core i7-820QM vs Intel Core 2 Quad Q6700
What is the difference between Intel Core i7-820QM and Intel Core 2 Quad Q6700. Find out which CPU has better performance.
Performance (Benchmarks)
| 387 | Geekbench 5 Single-Core Score | 372 |
| 1180 | Geekbench 5 Multi-Core Score | 1172 |
| 1737 | PassMark CPU Mark Rating | |
| 1003 | PassMark Single Thread Rating | |
| 1546 | 3DMark Time Spy Physics Score | 1265 |
Processor Specs
| Intel Core i7-820QM | Processor | Intel Core 2 Quad Q6700 |
| 1730 MHz | Frequency | 2660 MHz |
| 3060 MHz | Maximum Frequency | |
| 4 | Cores | 4 |
| 8 | Threads | 4 |
| 45 W | TDP | 105 W |
| Clarksfield | Codename | Kentsfield |
| PGA988 | Package | LGA775 |
Geekbench 5 Benchmark
| 376 | Single-Core Score | 368 |
| 475 | Multi-Core Score | 1194 |
| Geekbench 5.4.0 Tryout for Linux x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Parrot 4.7 5.2.0-2parrot1-amd64 x86_64 | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Hewlett-Packard HP EliteBook 8540w | Model | HP-Pavilion KC880AAR-ABA m9150f |
| Hewlett-Packard 1521 | Motherboard | ASUSTeK Computer INC. Benicia |
| Power Plan | High performance |
CPU Specifications
| Intel Core i7-820QM | Name | Intel Core 2 Quad Q6700 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores |
| GenuineIntel Family 6 Model 30 Stepping 5 | Identifier | GenuineIntel Family 6 Model 15 Stepping 11 |
| 1.73 GHz | Base Frequency | 2.67 GHz |
| Maximum Frequency | 2666 MHz | |
| Package | Socket 775 LGA | |
| Codename | Kentsfield | |
| 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 | 4.00 MB x 2 |
| 8.00 MB x 1 | L3 Cache |
Memory Information
| 5.81 GB | Size | 6.00 GB |
| Frequency | 332 MHz | |
| Type | DDR2 SDRAM | |
| Channels | 2 |
Geekbench 5 result (single)
| 376 | Single-Core Score | 368 |
|---|---|---|
| 42 | Crypto Score | 53 |
| 436 | Integer Score | 400 |
| 301 | Floating Point Score | 352 |
| 42 73.8 MB/sec | AES-XTS | 53 92.4 MB/sec |
| 453 2.29 MB/sec | Text Compression (LZMA) | 555 2.81 MB/sec |
| 461 21.8 Mpixels/sec | Image Compression | 467 22.1 Mpixels/sec |
| 364 1.03 MTE/sec | Navigation (using Dijkstra's algorithm) | 335 944.7 KTE/sec |
| 520 610.1 KElements/sec | HTML5 | 379 445.0 KElements/sec |
| 440 137.8 Krows/sec | SQLite | 437 136.9 Krows/sec |
| 403 21.9 Mpixels/sec | PDF Rendering | 405 22.0 Mpixels/sec |
| 370 117.9 KB/sec | Text Rendering | 325 103.6 KB/sec |
| 465 3.62 Klines/sec | Clang | 430 3.35 Klines/sec |
| 468 5.42 images/sec | Camera | 321 3.72 images/sec |
| 334 417.8 Kpairs/sec | N-Body Physics | 247 308.8 Kpairs/sec |
| 539 3337.9 FPS | Rigid Body Physics | 390 2416.1 FPS |
| 301 16.5 Mpixels/sec | Gaussian Blur | 349 19.2 Mpixels/sec |
| 372 2.86 images/sec | Face Detection | 447 3.44 images/sec |
| 351 8.64 Mpixels/sec | Horizon Detection | 455 11.2 Mpixels/sec |
| 688 33.7 Mpixels/sec | Image Inpainting | 527 25.8 Mpixels/sec |
| 634 8.64 Mpixels/sec | HDR | 429 5.85 Mpixels/sec |
| 432 346.8 Kpixels/sec | Ray Tracing | 452 363.0 Kpixels/sec |
| 188 1.68 Kpixels/sec | Structure from Motion | 258 2.31 Kpixels/sec |
| 157 5.02 Words/sec | Speech Recognition | 401 12.8 Words/sec |
| 46 1.78 images/sec | Machine Learning | 140 5.42 images/sec |
Geekbench 5 result (multi)
| 475 | Multi-Core Score | 1194 |
|---|---|---|
| 70 | Crypto Score | 207 |
| 491 | Integer Score | 1291 |
| 509 | Floating Point Score | 1149 |
| 70 122.5 MB/sec | AES-XTS | 207 361.4 MB/sec |
| 537 2.72 MB/sec | Text Compression (LZMA) | 1786 9.03 MB/sec |
| 550 26.0 Mpixels/sec | Image Compression | 1755 83.0 Mpixels/sec |
| 315 888.9 KTE/sec | Navigation (using Dijkstra's algorithm) | 615 1.74 MTE/sec |
| 493 579.1 KElements/sec | HTML5 | 1439 1.69 MElements/sec |
| 421 131.8 Krows/sec | SQLite | 1687 528.5 Krows/sec |
| 602 32.7 Mpixels/sec | PDF Rendering | 1385 75.2 Mpixels/sec |
| 586 186.7 KB/sec | Text Rendering | 854 272.1 KB/sec |
| 654 5.10 Klines/sec | Clang | 1621 12.6 Klines/sec |
| 370 4.29 images/sec | Camera | 1107 12.8 images/sec |
| 627 785.0 Kpairs/sec | N-Body Physics | 827 1.03 Mpairs/sec |
| 820 5079.5 FPS | Rigid Body Physics | 1542 9552.3 FPS |
| 432 23.7 Mpixels/sec | Gaussian Blur | 1325 72.9 Mpixels/sec |
| 679 5.23 images/sec | Face Detection | 1766 13.6 images/sec |
| 507 12.5 Mpixels/sec | Horizon Detection | 1400 34.5 Mpixels/sec |
| 685 33.6 Mpixels/sec | Image Inpainting | 1513 74.2 Mpixels/sec |
| 838 11.4 Mpixels/sec | HDR | 1524 20.8 Mpixels/sec |
| 807 648.2 Kpixels/sec | Ray Tracing | 1792 1.44 Mpixels/sec |
| 381 3.41 Kpixels/sec | Structure from Motion | 898 8.05 Kpixels/sec |
| 346 11.1 Words/sec | Speech Recognition | 818 26.2 Words/sec |
| 127 4.91 images/sec | Machine Learning | 365 14.1 images/sec |