MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
873
Single-Core Score |
1572
Multi-Core Score |
| Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Mon, 04 Dec 2017 04:37:55 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.1 (Build 17B1003) |
| 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 | 873 | |
|---|---|---|
| Crypto Score | 405 | |
| Integer Score | 763 | |
| Floating Point Score | 704 | |
| Memory Score | 1490 | |
|
AES
|
405
313.0 MB/sec |
|
|
LZMA
|
644
1.01 MB/sec |
|
|
JPEG
|
853
6.87 Mpixels/sec |
|
|
Canny
|
771
10.7 Mpixels/sec |
|
|
Lua
|
541
569.8 KB/sec |
|
|
Dijkstra
|
1016
687.6 KTE/sec |
|
|
SQLite
|
602
16.7 Krows/sec |
|
|
HTML5 Parse
|
609
2.77 MB/sec |
|
|
HTML5 DOM
|
944
855.3 KElements/sec |
|
|
Histogram Equalization
|
683
21.4 Mpixels/sec |
|
|
PDF Rendering
|
712
18.9 Mpixels/sec |
|
|
LLVM
|
1202
82.7 functions/sec |
|
|
Camera
|
837
2.32 images/sec |
|
|
SGEMM
|
432
9.15 Gflops |
|
|
SFFT
|
817
2.04 Gflops |
|
|
N-Body Physics
|
602
450.1 Kpairs/sec |
|
|
Ray Tracing
|
621
90.7 Kpixels/sec |
|
|
Rigid Body Physics
|
911
2667.7 FPS |
|
|
HDR
|
733
2.66 Mpixels/sec |
|
|
Gaussian Blur
|
790
13.9 Mpixels/sec |
|
|
Speech Recognition
|
819
7.01 Words/sec |
|
|
Face Detection
|
754
220.2 Ksubwindows/sec |
|
|
Memory Copy
|
1235
3.42 GB/sec |
|
|
Memory Latency
|
3193
135.6 ns |
|
|
Memory Bandwidth
|
839
4.49 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1572 | |
|---|---|---|
| Crypto Score | 1191 | |
| Integer Score | 1613 | |
| Floating Point Score | 1390 | |
| Memory Score | 1849 | |
|
AES
|
1191
918.6 MB/sec |
|
|
LZMA
|
1670
2.61 MB/sec |
|
|
JPEG
|
1896
15.3 Mpixels/sec |
|
|
Canny
|
1657
23.0 Mpixels/sec |
|
|
Lua
|
1157
1.19 MB/sec |
|
|
Dijkstra
|
2419
1.64 MTE/sec |
|
|
SQLite
|
1158
32.1 Krows/sec |
|
|
HTML5 Parse
|
1203
5.46 MB/sec |
|
|
HTML5 DOM
|
1592
1.44 MElements/sec |
|
|
Histogram Equalization
|
1442
45.1 Mpixels/sec |
|
|
PDF Rendering
|
1491
39.6 Mpixels/sec |
|
|
LLVM
|
2453
168.7 functions/sec |
|
|
Camera
|
1807
5.01 images/sec |
|
|
SGEMM
|
681
14.4 Gflops |
|
|
SFFT
|
1469
3.66 Gflops |
|
|
N-Body Physics
|
1182
882.8 Kpairs/sec |
|
|
Ray Tracing
|
1313
191.7 Kpixels/sec |
|
|
Rigid Body Physics
|
2002
5862.4 FPS |
|
|
HDR
|
1588
5.76 Mpixels/sec |
|
|
Gaussian Blur
|
1432
25.1 Mpixels/sec |
|
|
Speech Recognition
|
1763
15.1 Words/sec |
|
|
Face Detection
|
1562
456.5 Ksubwindows/sec |
|
|
Memory Copy
|
1585
4.39 GB/sec |
|
|
Memory Latency
|
3075
140.8 ns |
|
|
Memory Bandwidth
|
1298
6.93 GB/sec |
