Intel Core i7-840QM vs Intel Celeron J4105
What is the difference between Intel Core i7-840QM and Intel Celeron J4105. Find out which CPU has better performance.
Performance (Benchmarks)
| 400 | Geekbench 5 Single-Core Score | 391 |
| 1263 | Geekbench 5 Multi-Core Score | 1255 |
| 1905 | PassMark CPU Mark Rating | 2927 |
| 1118 | PassMark Single Thread Rating | 1096 |
Processor Specs
| Intel Core i7-840QM | Processor | Intel Celeron J4105 |
| 1870 MHz | Frequency | 1500 MHz |
| 3200 MHz | Maximum Frequency | 2500 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 4 |
| 45 W | TDP | 10 W |
| GPU | Intel UHD Graphics 600 | |
| Clarksfield | Codename | Gemini Lake |
| PGA988 | Package | FCBGA1090 |
Geekbench 5 Benchmark
| 402 | Single-Core Score | 406 |
| 1310 | Multi-Core Score | 1448 |
| Geekbench 5.2.5 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Microsoft Windows 10 Enterprise LTSC (64-bit) |
| Acer Aspire 7741 | Model | Dell Inc. Wyse 5070 Thin Client |
| Acer JE70_CP | Motherboard | Dell Inc. 0N5JWR |
| Samsung High Performance | Power Plan | Balanced |
CPU Specifications
| Intel Core i7-840QM | Name | Intel Celeron J4105 |
| 1 Processor, 4 Cores, 8 Threads | Topology | 1 Processor, 4 Cores |
| GenuineIntel Family 6 Model 30 Stepping 5 | Identifier | GenuineIntel Family 6 Model 122 Stepping 1 |
| 1.86 GHz | Base Frequency | 1.50 GHz |
| 3.18 GHz | Maximum Frequency | 2395 MHz |
| Socket 989 rPGA | Package | Socket 1090 FCBGA |
| Clarksfield | Codename | Gemini Lake |
| 32.0 KB x 4 | L1 Instruction Cache | 32.0 KB x 4 |
| 32.0 KB x 4 | L1 Data Cache | 24.0 KB x 4 |
| 256 KB x 4 | L2 Cache | 4.00 MB x 1 |
| 8.00 MB x 1 | L3 Cache |
Memory Information
| 8.00 GB | Size | 8.00 GB |
| 530 MHz | Frequency | 1197 MHz |
| DDR3 SDRAM | Type | DDR4 SDRAM |
| 2 | Channels |
Geekbench 5 result (single)
| 402 | Single-Core Score | 406 |
|---|---|---|
| 43 | Crypto Score | 557 |
| 406 | Integer Score | 404 |
| 452 | Floating Point Score | 385 |
| 43 74.7 MB/sec | AES-XTS | 557 972.4 MB/sec |
| 518 2.62 MB/sec | Text Compression (LZMA) | 429 2.17 MB/sec |
| 466 22.0 Mpixels/sec | Image Compression | 474 22.4 Mpixels/sec |
| 432 1.22 MTE/sec | Navigation (using Dijkstra's algorithm) | 374 1.05 MTE/sec |
| 371 435.3 KElements/sec | HTML5 | 387 454.9 KElements/sec |
| 359 112.3 Krows/sec | SQLite | 396 124.0 Krows/sec |
| 418 22.7 Mpixels/sec | PDF Rendering | 406 22.0 Mpixels/sec |
| 355 113.0 KB/sec | Text Rendering | 444 141.4 KB/sec |
| 406 3.16 Klines/sec | Clang | 383 2.99 Klines/sec |
| 361 4.18 images/sec | Camera | 359 4.16 images/sec |
| 383 479.8 Kpairs/sec | N-Body Physics | 322 402.9 Kpairs/sec |
| 427 2646.8 FPS | Rigid Body Physics | 423 2619.0 FPS |
| 356 19.6 Mpixels/sec | Gaussian Blur | 321 17.7 Mpixels/sec |
| 450 3.47 images/sec | Face Detection | 414 3.19 images/sec |
| 428 10.5 Mpixels/sec | Horizon Detection | 410 10.1 Mpixels/sec |
| 729 35.8 Mpixels/sec | Image Inpainting | 670 32.9 Mpixels/sec |
| 700 9.54 Mpixels/sec | HDR | 705 9.60 Mpixels/sec |
| 457 367.2 Kpixels/sec | Ray Tracing | 473 379.5 Kpixels/sec |
| 383 3.43 Kpixels/sec | Structure from Motion | 305 2.73 Kpixels/sec |
| 630 20.2 Words/sec | Speech Recognition | 334 10.7 Words/sec |
| 257 9.93 images/sec | Machine Learning | 165 6.38 images/sec |
Geekbench 5 result (multi)
| 1310 | Multi-Core Score | 1448 |
|---|---|---|
| 157 | Crypto Score | 2254 |
| 1478 | Integer Score | 1413 |
| 1137 | Floating Point Score | 1391 |
| 157 273.8 MB/sec | AES-XTS | 2254 3.84 GB/sec |
| 2266 11.5 MB/sec | Text Compression (LZMA) | 1435 7.26 MB/sec |
| 1777 84.1 Mpixels/sec | Image Compression | 1833 86.7 Mpixels/sec |
| 1344 3.79 MTE/sec | Navigation (using Dijkstra's algorithm) | 1073 3.03 MTE/sec |
| 1361 1.60 MElements/sec | HTML5 | 1436 1.69 MElements/sec |
| 1392 436.0 Krows/sec | SQLite | 1526 478.1 Krows/sec |
| 1547 83.9 Mpixels/sec | PDF Rendering | 1487 80.7 Mpixels/sec |
| 1175 374.3 KB/sec | Text Rendering | 1338 426.4 KB/sec |
| 1524 11.9 Klines/sec | Clang | 1477 11.5 Klines/sec |
| 1182 13.7 images/sec | Camera | 1235 14.3 images/sec |
| 1521 1.90 Mpairs/sec | N-Body Physics | 1271 1.59 Mpairs/sec |
| 1732 10732.5 FPS | Rigid Body Physics | 1652 10232.2 FPS |
| 190 10.5 Mpixels/sec | Gaussian Blur | 1288 70.8 Mpixels/sec |
| 1548 11.9 images/sec | Face Detection | 1589 12.2 images/sec |
| 1687 41.6 Mpixels/sec | Horizon Detection | 1569 38.7 Mpixels/sec |
| 2366 116.1 Mpixels/sec | Image Inpainting | 1945 95.4 Mpixels/sec |
| 1564 21.3 Mpixels/sec | HDR | 2755 37.5 Mpixels/sec |
| 1711 1.37 Mpixels/sec | Ray Tracing | 1859 1.49 Mpixels/sec |
| 586 5.25 Kpixels/sec | Structure from Motion | 1095 9.81 Kpixels/sec |
| 1513 48.4 Words/sec | Speech Recognition | 899 28.7 Words/sec |
| 558 21.6 images/sec | Machine Learning | 570 22.0 images/sec |