MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
776
Single-Core Score |
1643
Multi-Core Score |
| Geekbench 4.1.2 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Mon, 25 Sep 2017 21:07:22 +0000 |
| Views | 4 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.12.6 (Build 16G29) |
| Model | MacBook Air (13-inch Mid 2011) |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| BIOS | Apple Inc. MBA41.88Z.0077.B33.1706182250 |
| Processor Information | |
|---|---|
| Name | Intel Core i5-2557M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| Base Frequency | 1.70 GHz |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 776 | |
|---|---|---|
| Crypto Score | 532 | |
| Integer Score | 683 | |
| Floating Point Score | 539 | |
| Memory Score | 1403 | |
|
AES
|
532
410.5 MB/sec |
|
|
LZMA
|
670
1.05 MB/sec |
|
|
JPEG
|
768
6.18 Mpixels/sec |
|
|
Canny
|
654
9.08 Mpixels/sec |
|
|
Lua
|
501
528.0 KB/sec |
|
|
Dijkstra
|
990
670.1 KTE/sec |
|
|
SQLite
|
504
14.0 Krows/sec |
|
|
HTML5 Parse
|
510
2.32 MB/sec |
|
|
HTML5 DOM
|
735
666.1 KElements/sec |
|
|
Histogram Equalization
|
666
20.8 Mpixels/sec |
|
|
PDF Rendering
|
611
16.2 Mpixels/sec |
|
|
LLVM
|
1079
74.2 functions/sec |
|
|
Camera
|
757
2.10 images/sec |
|
|
SGEMM
|
292
6.18 Gflops |
|
|
SFFT
|
653
1.63 Gflops |
|
|
N-Body Physics
|
420
314.2 Kpairs/sec |
|
|
Ray Tracing
|
464
67.8 Kpixels/sec |
|
|
Rigid Body Physics
|
737
2158.2 FPS |
|
|
HDR
|
549
1.99 Mpixels/sec |
|
|
Gaussian Blur
|
514
9.01 Mpixels/sec |
|
|
Speech Recognition
|
757
6.48 Words/sec |
|
|
Face Detection
|
659
192.6 Ksubwindows/sec |
|
|
Memory Copy
|
1050
2.91 GB/sec |
|
|
Memory Latency
|
2834
152.7 ns |
|
|
Memory Bandwidth
|
930
4.97 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1643 | |
|---|---|---|
| Crypto Score | 1406 | |
| Integer Score | 1694 | |
| Floating Point Score | 1465 | |
| Memory Score | 1856 | |
|
AES
|
1406
1.06 GB/sec |
|
|
LZMA
|
1933
3.02 MB/sec |
|
|
JPEG
|
2252
18.1 Mpixels/sec |
|
|
Canny
|
1844
25.6 Mpixels/sec |
|
|
Lua
|
1282
1.32 MB/sec |
|
|
Dijkstra
|
2540
1.72 MTE/sec |
|
|
SQLite
|
1316
36.5 Krows/sec |
|
|
HTML5 Parse
|
1060
4.82 MB/sec |
|
|
HTML5 DOM
|
2087
1.89 MElements/sec |
|
|
Histogram Equalization
|
1333
41.7 Mpixels/sec |
|
|
PDF Rendering
|
1484
39.4 Mpixels/sec |
|
|
LLVM
|
2432
167.2 functions/sec |
|
|
Camera
|
1531
4.25 images/sec |
|
|
SGEMM
|
357
7.55 Gflops |
|
|
SFFT
|
1596
3.98 Gflops |
|
|
N-Body Physics
|
1471
1.10 Mpairs/sec |
|
|
Ray Tracing
|
1538
224.6 Kpixels/sec |
|
|
Rigid Body Physics
|
1987
5819.1 FPS |
|
|
HDR
|
1868
6.78 Mpixels/sec |
|
|
Gaussian Blur
|
1686
29.5 Mpixels/sec |
|
|
Speech Recognition
|
2074
17.7 Words/sec |
|
|
Face Detection
|
1865
544.9 Ksubwindows/sec |
|
|
Memory Copy
|
1668
4.62 GB/sec |
|
|
Memory Latency
|
2465
175.6 ns |
|
|
Memory Bandwidth
|
1557
8.31 GB/sec |
