Intel Core i3-8121U vs Intel Core i7-5557U
What is the difference between Intel Core i3-8121U and Intel Core i7-5557U. Find out which CPU has better performance.
Performance (Benchmarks)
| 799 | Geekbench 5 Single-Core Score | 774 |
| 1858 | Geekbench 5 Multi-Core Score | 1736 |
| 4369 | PassMark CPU Mark Rating | 3208 |
| 1921 | PassMark Single Thread Rating | 1983 |
| 3DMark Time Spy Physics Score | 1648 |
Processor Specs
| Intel Core i3-8121U | Processor | Intel Core i7-5557U |
| 2200 MHz | Frequency | 3100 MHz |
| 3200 MHz | Maximum Frequency | 3400 MHz |
| 2 | Cores | 2 |
| 4 | Threads | 4 |
| 15 W | TDP | 28 W |
| GPU | Intel Iris Graphics 6100 | |
| Cannon Lake | Codename | Broadwell |
| Package | FCBGA1168 |
Geekbench 5 Benchmark
| 788 | Single-Core Score | 774 |
| 1851 | Multi-Core Score | 1467 |
| Geekbench 5.2.3 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.4.1 Tryout for macOS x86 (64-bit) |
System Information
| Microsoft Windows 10 Home (64-bit) | Operating System | macOS 11.4 (Build 20F71) |
| Intel(R) Client Systems NUC8i3CYS | Model | MacBook Pro (13-inch Retina Early 2015) |
| Model ID | MacBookPro12,1 | |
| Intel Corporation NUC8CYB | Motherboard | Apple Inc. Mac-E43C1C25D4880AD6 MacBookPro12,1 |
| Balanced | Power Plan |
CPU Specifications
| Intel Core i3-8121U | Name | Intel Core i7-5557U |
| 1 Processor, 2 Cores, 4 Threads | Topology | 1 Processor, 2 Cores, 4 Threads |
| GenuineIntel Family 6 Model 102 Stepping 3 | Identifier | GenuineIntel Family 6 Model 61 Stepping 4 |
| 2.21 GHz | Base Frequency | 3.10 GHz |
| 3.19 GHz | Maximum Frequency | |
| Skylake | 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 | 4.00 MB x 1 |
Memory Information
| 7.94 GB | Size | 16.00 GB |
| Transfer Rate | 1867 MT/s | |
| Type | DDR3 |
Geekbench 5 result (single)
| 788 | Single-Core Score | 774 |
|---|---|---|
| 1418 | Crypto Score | 1159 |
| 698 | Integer Score | 712 |
| 877 | Floating Point Score | 844 |
| 1418 2.42 GB/sec | AES-XTS | 1159 1.98 GB/sec |
| 555 2.81 MB/sec | Text Compression (LZMA) | 655 3.31 MB/sec |
| 674 31.9 Mpixels/sec | Image Compression | 769 36.4 Mpixels/sec |
| 654 1.84 MTE/sec | Navigation (using Dijkstra's algorithm) | 681 1.92 MTE/sec |
| 617 725.0 KElements/sec | HTML5 | 699 820.9 KElements/sec |
| 672 210.6 Krows/sec | SQLite | 779 244.1 Krows/sec |
| 807 43.8 Mpixels/sec | PDF Rendering | 701 38.0 Mpixels/sec |
| 786 250.3 KB/sec | Text Rendering | 746 237.7 KB/sec |
| 786 6.12 Klines/sec | Clang | 602 4.69 Klines/sec |
| 778 9.02 images/sec | Camera | 800 9.28 images/sec |
| 585 731.3 Kpairs/sec | N-Body Physics | 514 643.2 Kpairs/sec |
| 842 5219.3 FPS | Rigid Body Physics | 1088 6742.2 FPS |
| 783 43.1 Mpixels/sec | Gaussian Blur | 509 28.0 Mpixels/sec |
| 801 6.17 images/sec | Face Detection | 896 6.90 images/sec |
| 770 19.0 Mpixels/sec | Horizon Detection | 797 19.6 Mpixels/sec |
| 1314 64.5 Mpixels/sec | Image Inpainting | 1536 75.4 Mpixels/sec |
| 1545 21.1 Mpixels/sec | HDR | 1578 21.5 Mpixels/sec |
| 1030 827.4 Kpixels/sec | Ray Tracing | 1147 921.2 Kpixels/sec |
| 752 6.73 Kpixels/sec | Structure from Motion | 666 5.96 Kpixels/sec |
| 681 21.8 Words/sec | Speech Recognition | 491 15.7 Words/sec |
| 924 35.7 images/sec | Machine Learning | 839 32.4 images/sec |
Geekbench 5 result (multi)
| 1851 | Multi-Core Score | 1467 |
|---|---|---|
| 3973 | Crypto Score | 2166 |
| 1706 | Integer Score | 1481 |
| 1810 | Floating Point Score | 1320 |
| 3973 6.77 GB/sec | AES-XTS | 2166 3.69 GB/sec |
| 1538 7.78 MB/sec | Text Compression (LZMA) | 1563 7.90 MB/sec |
| 2053 97.1 Mpixels/sec | Image Compression | 1712 81.0 Mpixels/sec |
| 1733 4.89 MTE/sec | Navigation (using Dijkstra's algorithm) | 1608 4.54 MTE/sec |
| 1386 1.63 MElements/sec | HTML5 | 1082 1.27 MElements/sec |
| 1726 540.7 Krows/sec | SQLite | 1499 469.7 Krows/sec |
| 1905 103.4 Mpixels/sec | PDF Rendering | 1643 89.2 Mpixels/sec |
| 1737 553.4 KB/sec | Text Rendering | 1402 446.6 KB/sec |
| 1761 13.7 Klines/sec | Clang | 1535 12.0 Klines/sec |
| 1608 18.6 images/sec | Camera | 1392 16.1 images/sec |
| 1476 1.85 Mpairs/sec | N-Body Physics | 974 1.22 Mpairs/sec |
| 2142 13268.0 FPS | Rigid Body Physics | 1424 8823.6 FPS |
| 1391 76.5 Mpixels/sec | Gaussian Blur | 779 42.8 Mpixels/sec |
| 1456 11.2 images/sec | Face Detection | 874 6.73 images/sec |
| 1727 42.6 Mpixels/sec | Horizon Detection | 1539 37.9 Mpixels/sec |
| 2630 129.0 Mpixels/sec | Image Inpainting | 2219 108.9 Mpixels/sec |
| 3254 44.3 Mpixels/sec | HDR | 2946 40.1 Mpixels/sec |
| 2175 1.75 Mpixels/sec | Ray Tracing | 2141 1.72 Mpixels/sec |
| 1604 14.4 Kpixels/sec | Structure from Motion | 1340 12.0 Kpixels/sec |
| 1338 42.8 Words/sec | Speech Recognition | 974 31.1 Words/sec |
| 1544 59.7 images/sec | Machine Learning | 799 30.9 images/sec |