MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
704
Single-Core Score |
755
Multi-Core Score |
| Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Wed, 21 Mar 2018 18:57:46 +0000 |
| Views | 4 |
System Information
| System Information | |
|---|---|
| Operating System | Mac OS X 10.11.6 (Build 15G19009) |
| 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.007B.B00.1708072159 |
| 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 | 704 | |
|---|---|---|
| Crypto Score | 403 | |
| Integer Score | 673 | |
| Floating Point Score | 550 | |
| Memory Score | 1079 | |
|
AES
|
403
311.2 MB/sec |
|
|
LZMA
|
644
1.01 MB/sec |
|
|
JPEG
|
758
6.10 Mpixels/sec |
|
|
Canny
|
597
8.29 Mpixels/sec |
|
|
Lua
|
515
542.5 KB/sec |
|
|
Dijkstra
|
783
530.0 KTE/sec |
|
|
SQLite
|
551
15.3 Krows/sec |
|
|
HTML5 Parse
|
536
2.43 MB/sec |
|
|
HTML5 DOM
|
901
816.6 KElements/sec |
|
|
Histogram Equalization
|
641
20.1 Mpixels/sec |
|
|
PDF Rendering
|
507
13.5 Mpixels/sec |
|
|
LLVM
|
1038
71.4 functions/sec |
|
|
Camera
|
820
2.27 images/sec |
|
|
SGEMM
|
419
8.87 Gflops |
|
|
SFFT
|
738
1.84 Gflops |
|
|
N-Body Physics
|
608
454.6 Kpairs/sec |
|
|
Ray Tracing
|
564
82.4 Kpixels/sec |
|
|
Rigid Body Physics
|
792
2321.0 FPS |
|
|
HDR
|
406
1.47 Mpixels/sec |
|
|
Gaussian Blur
|
571
10.0 Mpixels/sec |
|
|
Speech Recognition
|
579
4.95 Words/sec |
|
|
Face Detection
|
414
121.1 Ksubwindows/sec |
|
|
Memory Copy
|
944
2.62 GB/sec |
|
|
Memory Latency
|
2470
175.3 ns |
|
|
Memory Bandwidth
|
540
2.89 GB/sec |
Multi-Core Performance
| Multi-Core Score | 755 | |
|---|---|---|
| Crypto Score | 399 | |
| Integer Score | 674 | |
| Floating Point Score | 798 | |
| Memory Score | 961 | |
|
AES
|
399
308.4 MB/sec |
|
|
LZMA
|
964
1.51 MB/sec |
|
|
JPEG
|
953
7.67 Mpixels/sec |
|
|
Canny
|
691
9.59 Mpixels/sec |
|
|
Lua
|
565
594.8 KB/sec |
|
|
Dijkstra
|
1390
941.0 KTE/sec |
|
|
SQLite
|
341
9.47 Krows/sec |
|
|
HTML5 Parse
|
363
1.65 MB/sec |
|
|
HTML5 DOM
|
569
515.9 KElements/sec |
|
|
Histogram Equalization
|
522
16.3 Mpixels/sec |
|
|
PDF Rendering
|
578
15.4 Mpixels/sec |
|
|
LLVM
|
811
55.8 functions/sec |
|
|
Camera
|
1028
2.85 images/sec |
|
|
SGEMM
|
303
6.41 Gflops |
|
|
SFFT
|
709
1.77 Gflops |
|
|
N-Body Physics
|
779
582.4 Kpairs/sec |
|
|
Ray Tracing
|
823
120.2 Kpixels/sec |
|
|
Rigid Body Physics
|
1345
3938.8 FPS |
|
|
HDR
|
1055
3.83 Mpixels/sec |
|
|
Gaussian Blur
|
783
13.7 Mpixels/sec |
|
|
Speech Recognition
|
1347
11.5 Words/sec |
|
|
Face Detection
|
640
187.2 Ksubwindows/sec |
|
|
Memory Copy
|
862
2.39 GB/sec |
|
|
Memory Latency
|
1346
321.7 ns |
|
|
Memory Bandwidth
|
767
4.10 GB/sec |
