Intel Core i7-640LM vs Intel Core i3-2348M
What is the difference between Intel Core i7-640LM and Intel Core i3-2348M. Find out which CPU has better performance.
Performance (Benchmarks)
| 400 | Geekbench 5 Single-Core Score | 379 |
| 819 | Geekbench 5 Multi-Core Score | 812 |
| 1680 | PassMark CPU Mark Rating | 1259 |
| 1249 | PassMark Single Thread Rating | 1034 |
Processor Specs
| Intel Core i7-640LM | Processor | Intel Core i3-2348M |
| 2130 MHz | Frequency | 2300 MHz |
| 2930 MHz | Maximum Frequency | |
| 2 | Cores | 2 |
| 4 | Threads | 4 |
| 25 W | TDP | 35 W |
| Intel HD Graphics for Previous Generation Intel Processors | GPU | Intel HD Graphics 3000 |
| Arrandale | Codename | Sandy Bridge |
| BGA1288 | Package | Socket 988B rPGA |
Geekbench 5 Benchmark
| 399 | Single-Core Score | 352 |
| 881 | Multi-Core Score | 643 |
| Geekbench 5.0.0 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for Linux x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | Ubuntu 20.10 |
| Hewlett-Packard HP EliteBook 2540p | Model | innotek GmbH VirtualBox |
| Hewlett-Packard 7008 | Motherboard | Oracle Corporation VirtualBox |
| Balanced | Power Plan |
CPU Specifications
| Intel Core i7-640LM | Name | Intel Core i3-2348M |
| 1 Processor, 2 Cores, 4 Threads | Topology | 1 Processor, 2 Cores |
| GenuineIntel Family 6 Model 37 Stepping 5 | Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| 2.13 GHz | Base Frequency | 2.29 GHz |
| 2.93 GHz | Maximum Frequency | |
| Socket 989 rPGA | Package | |
| Arrandale | Codename | |
| 32.0 KB x 2 | L1 Instruction Cache | 32.0 KB x 2 |
| 32.0 KB x 2 | L1 Data Cache | 32.0 KB x 2 |
| 256 KB x 2 | L2 Cache | 256 KB x 2 |
| 4.00 MB x 1 | L3 Cache | 3.00 MB x 2 |
Memory Information
| 4.00 GB | Size | 1.95 GB |
| 532 MHz | Frequency | |
| DDR3 SDRAM | Type | |
| 1 | Channels |
Geekbench 5 result (single)
| 399 | Single-Core Score | 352 |
|---|---|---|
| 382 | Crypto Score | 40 |
| 376 | Integer Score | 356 |
| 450 | Floating Point Score | 395 |
| 382 667.6 MB/sec | AES-XTS | 40 69.1 MB/sec |
| 364 1.84 MB/sec | Text Compression (LZMA) | 381 1.93 MB/sec |
| 380 18.0 Mpixels/sec | Image Compression | 389 18.4 Mpixels/sec |
| 365 1.03 MTE/sec | Navigation (using Dijkstra's algorithm) | 388 1.09 MTE/sec |
| 364 427.8 KElements/sec | HTML5 | 261 306.6 KElements/sec |
| 380 119.1 Krows/sec | SQLite | 389 122.0 Krows/sec |
| 406 22.0 Mpixels/sec | PDF Rendering | 375 20.4 Mpixels/sec |
| 351 111.8 KB/sec | Text Rendering | 323 103.0 KB/sec |
| 379 2.96 Klines/sec | Clang | 342 2.67 Klines/sec |
| 396 4.59 images/sec | Camera | 383 4.43 images/sec |
| 281 351.1 Kpairs/sec | N-Body Physics | 310 388.1 Kpairs/sec |
| 506 3134.3 FPS | Rigid Body Physics | 431 2671.1 FPS |
| 422 23.2 Mpixels/sec | Gaussian Blur | 297 16.3 Mpixels/sec |
| 524 4.03 images/sec | Face Detection | 409 3.15 images/sec |
| 487 12.0 Mpixels/sec | Horizon Detection | 399 9.85 Mpixels/sec |
| 690 33.9 Mpixels/sec | Image Inpainting | 637 31.3 Mpixels/sec |
| 845 11.5 Mpixels/sec | HDR | 745 10.2 Mpixels/sec |
| 515 414.0 Kpixels/sec | Ray Tracing | 479 385.0 Kpixels/sec |
| 374 3.35 Kpixels/sec | Structure from Motion | 287 2.57 Kpixels/sec |
| 436 13.9 Words/sec | Speech Recognition | 332 10.6 Words/sec |
| 205 7.94 images/sec | Machine Learning | 261 10.1 images/sec |
Geekbench 5 result (multi)
| 881 | Multi-Core Score | 643 |
|---|---|---|
| 920 | Crypto Score | 75 |
| 892 | Integer Score | 639 |
| 852 | Floating Point Score | 745 |
| 920 1.57 GB/sec | AES-XTS | 75 131.7 MB/sec |
| 1281 6.48 MB/sec | Text Compression (LZMA) | 707 3.58 MB/sec |
| 1087 51.4 Mpixels/sec | Image Compression | 733 34.7 Mpixels/sec |
| 680 1.92 MTE/sec | Navigation (using Dijkstra's algorithm) | 614 1.73 MTE/sec |
| 825 969.2 KElements/sec | HTML5 | 483 567.5 KElements/sec |
| 890 278.9 Krows/sec | SQLite | 699 218.9 Krows/sec |
| 953 51.7 Mpixels/sec | PDF Rendering | 688 37.4 Mpixels/sec |
| 787 250.7 KB/sec | Text Rendering | 549 175.0 KB/sec |
| 940 7.32 Klines/sec | Clang | 645 5.02 Klines/sec |
| 728 8.44 images/sec | Camera | 674 7.81 images/sec |
| 813 1.02 Mpairs/sec | N-Body Physics | 548 685.6 Kpairs/sec |
| 1048 6492.2 FPS | Rigid Body Physics | 850 5268.9 FPS |
| 658 36.2 Mpixels/sec | Gaussian Blur | 761 41.8 Mpixels/sec |
| 974 7.50 images/sec | Face Detection | 766 5.90 images/sec |
| 1035 25.5 Mpixels/sec | Horizon Detection | 763 18.8 Mpixels/sec |
| 1228 60.2 Mpixels/sec | Image Inpainting | 1155 56.7 Mpixels/sec |
| 1667 22.7 Mpixels/sec | HDR | 1406 19.2 Mpixels/sec |
| 1076 864.0 Kpixels/sec | Ray Tracing | 983 789.2 Kpixels/sec |
| 675 6.05 Kpixels/sec | Structure from Motion | 531 4.76 Kpixels/sec |
| 706 22.6 Words/sec | Speech Recognition | 526 16.8 Words/sec |
| 290 11.2 images/sec | Machine Learning | 427 16.5 images/sec |