Intel Core i7-870 vs Intel Core i7-2720QM
What is the difference between Intel Core i7-870 and Intel Core i7-2720QM. Find out which CPU has better performance.
Performance (Benchmarks)
| 546 | Geekbench 5 Single-Core Score | 544 |
| 2059 | Geekbench 5 Multi-Core Score | 2000 |
| 3048 | PassMark CPU Mark Rating | 4052 |
| 1398 | PassMark Single Thread Rating | 1368 |
| 2464 | 3DMark Time Spy Physics Score | 2356 |
Processor Specs
| Intel Core i7-870 | Processor | Intel Core i7-2720QM |
| 2930 MHz | Frequency | 2200 MHz |
| 3600 MHz | Maximum Frequency | 3300 MHz |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 95 W | TDP | 45 W |
| GPU | Intel HD Graphics 3000 | |
| Lynnfield | Codename | Sandy Bridge |
| LGA1156 | Package | FCBGA1224, FCPGA988 |
Geekbench 5 Benchmark
| 545 | Single-Core Score | 542 |
| 826 | Multi-Core Score | 2131 |
| Geekbench 5.4.1 Tryout for macOS x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for macOS x86 (64-bit) |
System Information
| macOS 10.13.6 (Build 17G66) | Operating System | macOS 10.13.6 (Build 17G14042) |
| iMac (27-inch Mid 2010) | Model | MacBook Pro (15-inch Early 2011) |
| iMac11,3 | Model ID | MacBookPro8,2 |
| Apple Inc. Mac-F2238BAE iMac11,3 | Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
CPU Specifications
| Intel Core i7-870 | Name | Intel Core i7-2720QM |
| 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 42 Stepping 7 |
| 2.93 GHz | Base Frequency | 2.20 GHz |
| 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 | 6.00 MB x 1 |
Memory Information
| 16.00 GB | Size | 10.00 GB |
| 1333 MT/s | Transfer Rate | 1067 MT/s |
| DDR3 | Type | DDR3 |
Geekbench 5 result (single)
| 545 | Single-Core Score | 542 |
|---|---|---|
| 63 | Crypto Score | 676 |
| 586 | Integer Score | 500 |
| 538 | Floating Point Score | 610 |
| 63 110.2 MB/sec | AES-XTS | 676 1.15 GB/sec |
| 845 4.27 MB/sec | Text Compression (LZMA) | 645 3.26 MB/sec |
| 639 30.2 Mpixels/sec | Image Compression | 581 27.5 Mpixels/sec |
| 654 1.84 MTE/sec | Navigation (using Dijkstra's algorithm) | 507 1.43 MTE/sec |
| 514 603.1 KElements/sec | HTML5 | 375 440.9 KElements/sec |
| 566 177.5 Krows/sec | SQLite | 533 166.8 Krows/sec |
| 552 30.0 Mpixels/sec | PDF Rendering | 457 24.8 Mpixels/sec |
| 466 148.5 KB/sec | Text Rendering | 458 146.0 KB/sec |
| 551 4.29 Klines/sec | Clang | 459 3.57 Klines/sec |
| 563 6.52 images/sec | Camera | 540 6.26 images/sec |
| 487 609.0 Kpairs/sec | N-Body Physics | 492 615.5 Kpairs/sec |
| 758 4698.8 FPS | Rigid Body Physics | 707 4381.8 FPS |
| 488 26.9 Mpixels/sec | Gaussian Blur | 505 27.8 Mpixels/sec |
| 574 4.42 images/sec | Face Detection | 586 4.51 images/sec |
| 542 13.4 Mpixels/sec | Horizon Detection | 563 13.9 Mpixels/sec |
| 988 48.5 Mpixels/sec | Image Inpainting | 1172 57.5 Mpixels/sec |
| 859 11.7 Mpixels/sec | HDR | 980 13.4 Mpixels/sec |
| 570 457.4 Kpixels/sec | Ray Tracing | 681 546.9 Kpixels/sec |
| 360 3.23 Kpixels/sec | Structure from Motion | 380 3.40 Kpixels/sec |
| 527 16.8 Words/sec | Speech Recognition | 646 20.6 Words/sec |
| 212 8.17 images/sec | Machine Learning | 392 15.1 images/sec |
Geekbench 5 result (multi)
| 826 | Multi-Core Score | 2131 |
|---|---|---|
| 123 | Crypto Score | 1802 |
| 900 | Integer Score | 2043 |
| 783 | Floating Point Score | 2377 |
| 123 215.2 MB/sec | AES-XTS | 1802 3.07 GB/sec |
| 1710 8.65 MB/sec | Text Compression (LZMA) | 3047 15.4 MB/sec |
| 1110 52.5 Mpixels/sec | Image Compression | 2571 121.6 Mpixels/sec |
| 1292 3.64 MTE/sec | Navigation (using Dijkstra's algorithm) | 1300 3.67 MTE/sec |
| 664 780.1 KElements/sec | HTML5 | 1882 2.21 MElements/sec |
| 817 256.1 Krows/sec | SQLite | 2296 719.5 Krows/sec |
| 811 44.0 Mpixels/sec | PDF Rendering | 1905 103.4 Mpixels/sec |
| 654 208.5 KB/sec | Text Rendering | 1551 494.1 KB/sec |
| 749 5.84 Klines/sec | Clang | 2332 18.2 Klines/sec |
| 736 8.53 images/sec | Camera | 2049 23.8 images/sec |
| 1088 1.36 Mpairs/sec | N-Body Physics | 2603 3.26 Mpairs/sec |
| 1310 8114.3 FPS | Rigid Body Physics | 3836 23767.0 FPS |
| 644 35.4 Mpixels/sec | Gaussian Blur | 2214 121.7 Mpixels/sec |
| 952 7.33 images/sec | Face Detection | 2858 22.0 images/sec |
| 774 19.1 Mpixels/sec | Horizon Detection | 2502 61.7 Mpixels/sec |
| 1450 71.1 Mpixels/sec | Image Inpainting | 3450 169.3 Mpixels/sec |
| 1220 16.6 Mpixels/sec | HDR | 4282 58.3 Mpixels/sec |
| 883 709.2 Kpixels/sec | Ray Tracing | 3523 2.83 Mpixels/sec |
| 421 3.77 Kpixels/sec | Structure from Motion | 1760 15.8 Kpixels/sec |
| 718 23.0 Words/sec | Speech Recognition | 1310 41.9 Words/sec |
| 211 8.17 images/sec | Machine Learning | 720 27.8 images/sec |