Intel Core i7-2637M vs Intel Core i5-2557M
What is the difference between Intel Core i7-2637M and Intel Core i5-2557M. Find out which CPU has better performance.
Performance (Benchmarks)
| 441 | Geekbench 5 Single-Core Score | 410 |
| 946 | Geekbench 5 Multi-Core Score | 913 |
| 1927 | PassMark CPU Mark Rating | 1725 |
| 1209 | PassMark Single Thread Rating | 1007 |
Processor Specs
| Intel Core i7-2637M | Processor | Intel Core i5-2557M |
| 1700 MHz | Frequency | 1700 MHz |
| 2800 MHz | Maximum Frequency | 2700 MHz |
| 2 | Cores | 2 |
| 4 | Threads | 4 |
| 17 W | TDP | 17 W |
| GPU | Intel HD Graphics 3000 | |
| Sandy Bridge | Codename | Sandy Bridge |
| FCBGA1023 | Package | FCBGA1023 |
Geekbench 5 Benchmark
| 424 | Single-Core Score | 409 |
| 903 | Multi-Core Score | 961 |
| Geekbench 5.3.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for macOS x86 (64-bit) |
System Information
| Microsoft Windows 10 Pro (64-bit) | Operating System | macOS 10.13.6 (Build 17G14042) |
| SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH | Model | MacBook Air (13-inch Mid 2011) |
| Model ID | MacBookAir4,2 | |
| SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH | Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
CPU Specifications
| Intel Core i7-2637M | Name | Intel Core i5-2557M |
| 1 Processor, 2 Cores, 4 Threads | Topology | 1 Processor, 2 Cores, 4 Threads |
| GenuineIntel Family 6 Model 42 Stepping 7 | Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| 1.70 GHz | Base Frequency | 1.70 GHz |
| 2.79 GHz | Maximum Frequency | |
| Socket 1023 FCBGA | Package | |
| Sandy Bridge | 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 1 |
Memory Information
| 5.90 GB | Size | 4.00 GB |
| 665 MHz | Frequency | |
| Transfer Rate | 1333 MT/s | |
| DDR3 SDRAM | Type | DDR3 |
| 2 | Channels |
Geekbench 5 result (single)
| 424 | Single-Core Score | 409 |
|---|---|---|
| 266 | Crypto Score | 481 |
| 412 | Integer Score | 393 |
| 475 | Floating Point Score | 432 |
| 266 465.1 MB/sec | AES-XTS | 481 838.8 MB/sec |
| 448 2.26 MB/sec | Text Compression (LZMA) | 409 2.07 MB/sec |
| 498 23.6 Mpixels/sec | Image Compression | 443 20.9 Mpixels/sec |
| 467 1.32 MTE/sec | Navigation (using Dijkstra's algorithm) | 485 1.37 MTE/sec |
| 395 463.6 KElements/sec | HTML5 | 344 404.4 KElements/sec |
| 343 107.6 Krows/sec | SQLite | 399 125.0 Krows/sec |
| 447 24.3 Mpixels/sec | PDF Rendering | 417 22.6 Mpixels/sec |
| 356 113.4 KB/sec | Text Rendering | 333 106.1 KB/sec |
| 384 2.99 Klines/sec | Clang | 363 2.83 Klines/sec |
| 394 4.56 images/sec | Camera | 365 4.23 images/sec |
| 350 438.0 Kpairs/sec | N-Body Physics | 232 290.7 Kpairs/sec |
| 395 2445.0 FPS | Rigid Body Physics | 498 3087.5 FPS |
| 348 19.1 Mpixels/sec | Gaussian Blur | 296 16.3 Mpixels/sec |
| 527 4.06 images/sec | Face Detection | 426 3.28 images/sec |
| 480 11.8 Mpixels/sec | Horizon Detection | 433 10.7 Mpixels/sec |
| 746 36.6 Mpixels/sec | Image Inpainting | 713 35.0 Mpixels/sec |
| 873 11.9 Mpixels/sec | HDR | 766 10.4 Mpixels/sec |
| 569 456.9 Kpixels/sec | Ray Tracing | 518 415.8 Kpixels/sec |
| 349 3.13 Kpixels/sec | Structure from Motion | 324 2.90 Kpixels/sec |
| 475 15.2 Words/sec | Speech Recognition | 433 13.8 Words/sec |
| 372 14.4 images/sec | Machine Learning | 388 15.0 images/sec |
Geekbench 5 result (multi)
| 903 | Multi-Core Score | 961 |
|---|---|---|
| 1151 | Crypto Score | 1164 |
| 880 | Integer Score | 927 |
| 910 | Floating Point Score | 1000 |
| 1151 1.96 GB/sec | AES-XTS | 1164 1.98 GB/sec |
| 1060 5.36 MB/sec | Text Compression (LZMA) | 1254 6.34 MB/sec |
| 1026 48.5 Mpixels/sec | Image Compression | 911 43.1 Mpixels/sec |
| 951 2.68 MTE/sec | Navigation (using Dijkstra's algorithm) | 1207 3.40 MTE/sec |
| 727 853.6 KElements/sec | HTML5 | 741 869.8 KElements/sec |
| 852 266.9 Krows/sec | SQLite | 884 276.9 Krows/sec |
| 954 51.8 Mpixels/sec | PDF Rendering | 837 45.4 Mpixels/sec |
| 841 268.0 KB/sec | Text Rendering | 936 298.3 KB/sec |
| 809 6.30 Klines/sec | Clang | 872 6.80 Klines/sec |
| 762 8.83 images/sec | Camera | 821 9.52 images/sec |
| 844 1.06 Mpairs/sec | N-Body Physics | 843 1.06 Mpairs/sec |
| 1007 6236.6 FPS | Rigid Body Physics | 1520 9415.1 FPS |
| 715 39.3 Mpixels/sec | Gaussian Blur | 865 47.6 Mpixels/sec |
| 883 6.80 images/sec | Face Detection | 1120 8.62 images/sec |
| 1015 25.0 Mpixels/sec | Horizon Detection | 731 18.0 Mpixels/sec |
| 1410 69.2 Mpixels/sec | Image Inpainting | 1205 59.1 Mpixels/sec |
| 1630 22.2 Mpixels/sec | HDR | 1749 23.8 Mpixels/sec |
| 1131 908.3 Kpixels/sec | Ray Tracing | 1453 1.17 Mpixels/sec |
| 625 5.60 Kpixels/sec | Structure from Motion | 672 6.02 Kpixels/sec |
| 853 27.3 Words/sec | Speech Recognition | 913 29.2 Words/sec |
| 468 18.1 images/sec | Machine Learning | 589 22.8 images/sec |