Intel Core i7-920XM vs Intel Core i7-840QM
What is the difference between Intel Core i7-920XM and Intel Core i7-840QM. Find out which CPU has better performance.
Performance (Benchmarks)
| 413 | Geekbench 5 Single-Core Score | 400 |
| 1316 | Geekbench 5 Multi-Core Score | 1263 |
| 1957 | PassMark CPU Mark Rating | 1905 |
| 1010 | PassMark Single Thread Rating | 1118 |
| 1836 | 3DMark Time Spy Physics Score |
Processor Specs
| Intel Core i7-920XM | Processor | Intel Core i7-840QM |
| 2000 MHz | Frequency | 1870 MHz |
| 3200 MHz | Maximum Frequency | 3200 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 55 W | TDP | 45 W |
| Clarksfield | Codename | Clarksfield |
| PGA988 | Package | PGA988 |
Geekbench 5 Benchmark
| 411 | Single-Core Score | 402 |
| 1464 | Multi-Core Score | 1310 |
| Geekbench 5.3.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.2.5 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro Insider Preview (64-bit) | Operating System | Microsoft Windows 10 Pro (64-bit) |
| Dell Inc. Precision M4500 | Model | Acer Aspire 7741 |
| Dell Inc. 041WH1 | Motherboard | Acer JE70_CP |
| Balanced | Power Plan | Samsung High Performance |
CPU Specifications
| Intel Core i7-920XM | Name | Intel Core i7-840QM |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores, 8 Threads |
| GenuineIntel Family 6 Model 30 Stepping 5 | Identifier | GenuineIntel Family 6 Model 30 Stepping 5 |
| 1.99 GHz | Base Frequency | 1.86 GHz |
| 3.18 GHz | Maximum Frequency | 3.18 GHz |
| Socket 989 rPGA | Package | Socket 989 rPGA |
| Clarksfield | 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 |
| 256 KB x 4 | L2 Cache | 256 KB x 4 |
| 8.00 MB x 1 | L3 Cache | 8.00 MB x 1 |
Memory Information
| 8.00 GB | Size | 8.00 GB |
| 662 MHz | Frequency | 530 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 411 | Single-Core Score | 402 |
|---|---|---|
| 40 | Crypto Score | 43 |
| 407 | Integer Score | 406 |
| 482 | Floating Point Score | 452 |
| 40 70.4 MB/sec | AES-XTS | 43 74.7 MB/sec |
| 532 2.69 MB/sec | Text Compression (LZMA) | 518 2.62 MB/sec |
| 480 22.7 Mpixels/sec | Image Compression | 466 22.0 Mpixels/sec |
| 434 1.22 MTE/sec | Navigation (using Dijkstra's algorithm) | 432 1.22 MTE/sec |
| 364 427.1 KElements/sec | HTML5 | 371 435.3 KElements/sec |
| 342 107.2 Krows/sec | SQLite | 359 112.3 Krows/sec |
| 420 22.8 Mpixels/sec | PDF Rendering | 418 22.7 Mpixels/sec |
| 356 113.6 KB/sec | Text Rendering | 355 113.0 KB/sec |
| 388 3.02 Klines/sec | Clang | 406 3.16 Klines/sec |
| 387 4.48 images/sec | Camera | 361 4.18 images/sec |
| 442 553.1 Kpairs/sec | N-Body Physics | 383 479.8 Kpairs/sec |
| 510 3161.0 FPS | Rigid Body Physics | 427 2646.8 FPS |
| 436 24.0 Mpixels/sec | Gaussian Blur | 356 19.6 Mpixels/sec |
| 535 4.12 images/sec | Face Detection | 450 3.47 images/sec |
| 504 12.4 Mpixels/sec | Horizon Detection | 428 10.5 Mpixels/sec |
| 742 36.4 Mpixels/sec | Image Inpainting | 729 35.8 Mpixels/sec |
| 733 9.98 Mpixels/sec | HDR | 700 9.54 Mpixels/sec |
| 447 358.6 Kpixels/sec | Ray Tracing | 457 367.2 Kpixels/sec |
| 354 3.17 Kpixels/sec | Structure from Motion | 383 3.43 Kpixels/sec |
| 571 18.3 Words/sec | Speech Recognition | 630 20.2 Words/sec |
| 249 9.62 images/sec | Machine Learning | 257 9.93 images/sec |
Geekbench 5 result (multi)
| 1464 | Multi-Core Score | 1310 |
|---|---|---|
| 168 | Crypto Score | 157 |
| 1517 | Integer Score | 1478 |
| 1565 | Floating Point Score | 1137 |
| 168 293.1 MB/sec | AES-XTS | 157 273.8 MB/sec |
| 2314 11.7 MB/sec | Text Compression (LZMA) | 2266 11.5 MB/sec |
| 1892 89.5 Mpixels/sec | Image Compression | 1777 84.1 Mpixels/sec |
| 1481 4.18 MTE/sec | Navigation (using Dijkstra's algorithm) | 1344 3.79 MTE/sec |
| 1265 1.49 MElements/sec | HTML5 | 1361 1.60 MElements/sec |
| 1368 428.7 Krows/sec | SQLite | 1392 436.0 Krows/sec |
| 1638 88.9 Mpixels/sec | PDF Rendering | 1547 83.9 Mpixels/sec |
| 1287 410.2 KB/sec | Text Rendering | 1175 374.3 KB/sec |
| 1539 12.0 Klines/sec | Clang | 1524 11.9 Klines/sec |
| 1171 13.6 images/sec | Camera | 1182 13.7 images/sec |
| 1509 1.89 Mpairs/sec | N-Body Physics | 1521 1.90 Mpairs/sec |
| 1859 11515.0 FPS | Rigid Body Physics | 1732 10732.5 FPS |
| 1175 64.6 Mpixels/sec | Gaussian Blur | 190 10.5 Mpixels/sec |
| 1662 12.8 images/sec | Face Detection | 1548 11.9 images/sec |
| 1791 44.1 Mpixels/sec | Horizon Detection | 1687 41.6 Mpixels/sec |
| 2532 124.2 Mpixels/sec | Image Inpainting | 2366 116.1 Mpixels/sec |
| 2871 39.1 Mpixels/sec | HDR | 1564 21.3 Mpixels/sec |
| 1656 1.33 Mpixels/sec | Ray Tracing | 1711 1.37 Mpixels/sec |
| 1152 10.3 Kpixels/sec | Structure from Motion | 586 5.25 Kpixels/sec |
| 1653 52.8 Words/sec | Speech Recognition | 1513 48.4 Words/sec |
| 612 23.6 images/sec | Machine Learning | 558 21.6 images/sec |