Intel Core 2 Extreme Q6850 vs Intel Core i7-840QM
What is the difference between Intel Core 2 Extreme Q6850 and Intel Core i7-840QM. Find out which CPU has better performance.
Performance (Benchmarks)
| 412 | Geekbench 5 Single-Core Score | 400 |
| 1264 | Geekbench 5 Multi-Core Score | 1263 |
| PassMark CPU Mark Rating | 1905 | |
| PassMark Single Thread Rating | 1118 | |
| 1360 | 3DMark Time Spy Physics Score |
Processor Specs
| Intel Core 2 Extreme Q6850 | Processor | Intel Core i7-840QM |
| 3000 MHz | Frequency | 1870 MHz |
| Maximum Frequency | 3200 MHz | |
| 4 | Cores | 4 |
| 4 | Threads | 8 |
| 130 W | TDP | 45 W |
| Kentsfield | Codename | Clarksfield |
| Socket 775 LGA | Package | PGA988 |
Geekbench 5 Benchmark
| 411 | Single-Core Score | 402 |
| 1302 | Multi-Core Score | 1310 |
| Geekbench 5.2.0 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.2.5 Tryout for Windows x86 (64-bit) |
System Information
| Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Aquarius Aquarius Pro, Std, Elt Series | Model | Acer Aspire 7741 |
| ASUSTeK Computer INC. P5Q SE | Motherboard | Acer JE70_CP |
| Power Plan | Samsung High Performance |
CPU Specifications
| Intel Core 2 Extreme Q6850 | Name | Intel Core i7-840QM |
| 1 Processor, 4 Cores | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 15 Stepping 11 | Identifier | GenuineIntel Family 6 Model 30 Stepping 5 |
| 3.00 GHz | Base Frequency | 1.86 GHz |
| 3.00 GHz | Maximum Frequency | 3.18 GHz |
| Socket 775 LGA | Package | Socket 989 rPGA |
| Kentsfield | Codename | Clarksfield |
| 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 |
| 4.00 MB x 2 | L2 Cache | 256 KB x 4 |
| L3 Cache | 8.00 MB x 1 |
Memory Information
| 8.00 GB | Size | 8.00 GB |
| 332 MHz | Frequency | 530 MHz |
| DDR2 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 411 | Single-Core Score | 402 |
|---|---|---|
| 59 | Crypto Score | 43 |
| 439 | Integer Score | 406 |
| 408 | Floating Point Score | 452 |
| 59 103.0 MB/sec | AES-XTS | 43 74.7 MB/sec |
| 561 2.84 MB/sec | Text Compression (LZMA) | 518 2.62 MB/sec |
| 524 24.8 Mpixels/sec | Image Compression | 466 22.0 Mpixels/sec |
| 373 1.05 MTE/sec | Navigation (using Dijkstra's algorithm) | 432 1.22 MTE/sec |
| 374 439.1 KElements/sec | HTML5 | 371 435.3 KElements/sec |
| 479 150.0 Krows/sec | SQLite | 359 112.3 Krows/sec |
| 465 25.2 Mpixels/sec | PDF Rendering | 418 22.7 Mpixels/sec |
| 380 121.2 KB/sec | Text Rendering | 355 113.0 KB/sec |
| 475 3.70 Klines/sec | Clang | 406 3.16 Klines/sec |
| 364 4.21 images/sec | Camera | 361 4.18 images/sec |
| 259 324.3 Kpairs/sec | N-Body Physics | 383 479.8 Kpairs/sec |
| 437 2705.9 FPS | Rigid Body Physics | 427 2646.8 FPS |
| 382 21.0 Mpixels/sec | Gaussian Blur | 356 19.6 Mpixels/sec |
| 499 3.84 images/sec | Face Detection | 450 3.47 images/sec |
| 512 12.6 Mpixels/sec | Horizon Detection | 428 10.5 Mpixels/sec |
| 579 28.4 Mpixels/sec | Image Inpainting | 729 35.8 Mpixels/sec |
| 837 11.4 Mpixels/sec | HDR | 700 9.54 Mpixels/sec |
| 504 405.1 Kpixels/sec | Ray Tracing | 457 367.2 Kpixels/sec |
| 291 2.61 Kpixels/sec | Structure from Motion | 383 3.43 Kpixels/sec |
| 416 13.3 Words/sec | Speech Recognition | 630 20.2 Words/sec |
| 161 6.21 images/sec | Machine Learning | 257 9.93 images/sec |
Geekbench 5 result (multi)
| 1302 | Multi-Core Score | 1310 |
|---|---|---|
| 227 | Crypto Score | 157 |
| 1400 | Integer Score | 1478 |
| 1270 | Floating Point Score | 1137 |
| 227 396.4 MB/sec | AES-XTS | 157 273.8 MB/sec |
| 1780 9.00 MB/sec | Text Compression (LZMA) | 2266 11.5 MB/sec |
| 1919 90.8 Mpixels/sec | Image Compression | 1777 84.1 Mpixels/sec |
| 700 1.97 MTE/sec | Navigation (using Dijkstra's algorithm) | 1344 3.79 MTE/sec |
| 1583 1.86 MElements/sec | HTML5 | 1361 1.60 MElements/sec |
| 1825 571.7 Krows/sec | SQLite | 1392 436.0 Krows/sec |
| 1506 81.8 Mpixels/sec | PDF Rendering | 1547 83.9 Mpixels/sec |
| 949 302.4 KB/sec | Text Rendering | 1175 374.3 KB/sec |
| 1724 13.4 Klines/sec | Clang | 1524 11.9 Klines/sec |
| 1211 14.0 images/sec | Camera | 1182 13.7 images/sec |
| 832 1.04 Mpairs/sec | N-Body Physics | 1521 1.90 Mpairs/sec |
| 1696 10509.9 FPS | Rigid Body Physics | 1732 10732.5 FPS |
| 1430 78.6 Mpixels/sec | Gaussian Blur | 190 10.5 Mpixels/sec |
| 1903 14.7 images/sec | Face Detection | 1548 11.9 images/sec |
| 1541 38.0 Mpixels/sec | Horizon Detection | 1687 41.6 Mpixels/sec |
| 1546 75.8 Mpixels/sec | Image Inpainting | 2366 116.1 Mpixels/sec |
| 2496 34.0 Mpixels/sec | HDR | 1564 21.3 Mpixels/sec |
| 1959 1.57 Mpixels/sec | Ray Tracing | 1711 1.37 Mpixels/sec |
| 1043 9.34 Kpixels/sec | Structure from Motion | 586 5.25 Kpixels/sec |
| 754 24.1 Words/sec | Speech Recognition | 1513 48.4 Words/sec |
| 395 15.2 images/sec | Machine Learning | 558 21.6 images/sec |