MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
807
Single-Core Score |
1540
Multi-Core Score |
| Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Sun, 22 Jul 2018 22:41:36 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G65) |
| 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.0080.B00.1804111222 |
| 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 | 807 | |
|---|---|---|
| Crypto Score | 610 | |
| Integer Score | 674 | |
| Floating Point Score | 629 | |
| Memory Score | 1421 | |
|
AES
|
610
470.8 MB/sec |
|
|
LZMA
|
699
1.09 MB/sec |
|
|
JPEG
|
807
6.50 Mpixels/sec |
|
|
Canny
|
720
10.00 Mpixels/sec |
|
|
Lua
|
400
421.5 KB/sec |
|
|
Dijkstra
|
923
624.8 KTE/sec |
|
|
SQLite
|
450
12.5 Krows/sec |
|
|
HTML5 Parse
|
611
2.78 MB/sec |
|
|
HTML5 DOM
|
765
693.5 KElements/sec |
|
|
Histogram Equalization
|
552
17.3 Mpixels/sec |
|
|
PDF Rendering
|
658
17.5 Mpixels/sec |
|
|
LLVM
|
950
65.4 functions/sec |
|
|
Camera
|
815
2.26 images/sec |
|
|
SGEMM
|
392
8.30 Gflops |
|
|
SFFT
|
859
2.14 Gflops |
|
|
N-Body Physics
|
566
422.9 Kpairs/sec |
|
|
Ray Tracing
|
570
83.4 Kpixels/sec |
|
|
Rigid Body Physics
|
897
2627.2 FPS |
|
|
HDR
|
714
2.59 Mpixels/sec |
|
|
Gaussian Blur
|
637
11.2 Mpixels/sec |
|
|
Speech Recognition
|
675
5.78 Words/sec |
|
|
Face Detection
|
517
151.2 Ksubwindows/sec |
|
|
Memory Copy
|
1147
3.18 GB/sec |
|
|
Memory Latency
|
2912
148.6 ns |
|
|
Memory Bandwidth
|
860
4.60 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1540 | |
|---|---|---|
| Crypto Score | 1287 | |
| Integer Score | 1603 | |
| Floating Point Score | 1311 | |
| Memory Score | 1804 | |
|
AES
|
1287
993.1 MB/sec |
|
|
LZMA
|
1788
2.79 MB/sec |
|
|
JPEG
|
2006
16.1 Mpixels/sec |
|
|
Canny
|
1727
24.0 Mpixels/sec |
|
|
Lua
|
1125
1.16 MB/sec |
|
|
Dijkstra
|
2382
1.61 MTE/sec |
|
|
SQLite
|
1104
30.6 Krows/sec |
|
|
HTML5 Parse
|
1353
6.14 MB/sec |
|
|
HTML5 DOM
|
1542
1.40 MElements/sec |
|
|
Histogram Equalization
|
1292
40.4 Mpixels/sec |
|
|
PDF Rendering
|
1398
37.2 Mpixels/sec |
|
|
LLVM
|
2383
163.9 functions/sec |
|
|
Camera
|
1754
4.87 images/sec |
|
|
SGEMM
|
509
10.8 Gflops |
|
|
SFFT
|
1442
3.60 Gflops |
|
|
N-Body Physics
|
1117
834.2 Kpairs/sec |
|
|
Ray Tracing
|
1246
182.0 Kpixels/sec |
|
|
Rigid Body Physics
|
1997
5848.3 FPS |
|
|
HDR
|
1533
5.56 Mpixels/sec |
|
|
Gaussian Blur
|
1340
23.5 Mpixels/sec |
|
|
Speech Recognition
|
1691
14.5 Words/sec |
|
|
Face Detection
|
1623
474.3 Ksubwindows/sec |
|
|
Memory Copy
|
1579
4.38 GB/sec |
|
|
Memory Latency
|
2906
149.0 ns |
|
|
Memory Bandwidth
|
1281
6.84 GB/sec |
