MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
846
Single-Core Score |
1387
Multi-Core Score |
| Geekbench 4.1.0 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Sun, 30 Apr 2017 20:42:54 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.12.4 (Build 16E195) |
| 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.B1B.1702201326 |
| 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 | 846 | |
|---|---|---|
| Crypto Score | 648 | |
| Integer Score | 742 | |
| Floating Point Score | 598 | |
| Memory Score | 1501 | |
|
AES
|
648
500.1 MB/sec |
|
|
LZMA
|
741
1.16 MB/sec |
|
|
JPEG
|
853
6.86 Mpixels/sec |
|
|
Canny
|
772
10.7 Mpixels/sec |
|
|
Lua
|
570
600.4 KB/sec |
|
|
Dijkstra
|
1015
687.4 KTE/sec |
|
|
SQLite
|
616
17.1 Krows/sec |
|
|
HTML5 Parse
|
598
2.72 MB/sec |
|
|
HTML5 DOM
|
868
786.4 KElements/sec |
|
|
Histogram Equalization
|
577
18.0 Mpixels/sec |
|
|
PDF Rendering
|
700
18.6 Mpixels/sec |
|
|
LLVM
|
1006
69.2 functions/sec |
|
|
Camera
|
761
2.11 images/sec |
|
|
SGEMM
|
301
6.36 Gflops |
|
|
SFFT
|
483
1.21 Gflops |
|
|
N-Body Physics
|
400
299.0 Kpairs/sec |
|
|
Ray Tracing
|
584
85.3 Kpixels/sec |
|
|
Rigid Body Physics
|
926
2711.2 FPS |
|
|
HDR
|
696
2.53 Mpixels/sec |
|
|
Gaussian Blur
|
774
13.6 Mpixels/sec |
|
|
Speech Recognition
|
799
6.84 Words/sec |
|
|
Face Detection
|
733
214.2 Ksubwindows/sec |
|
|
Memory Copy
|
1222
3.39 GB/sec |
|
|
Memory Latency
|
3230
134.0 ns |
|
|
Memory Bandwidth
|
857
4.58 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1387 | |
|---|---|---|
| Crypto Score | 1182 | |
| Integer Score | 1436 | |
| Floating Point Score | 1056 | |
| Memory Score | 1824 | |
|
AES
|
1182
912.1 MB/sec |
|
|
LZMA
|
1636
2.56 MB/sec |
|
|
JPEG
|
1928
15.5 Mpixels/sec |
|
|
Canny
|
1608
22.3 Mpixels/sec |
|
|
Lua
|
940
990.2 KB/sec |
|
|
Dijkstra
|
2410
1.63 MTE/sec |
|
|
SQLite
|
1031
28.6 Krows/sec |
|
|
HTML5 Parse
|
1021
4.64 MB/sec |
|
|
HTML5 DOM
|
1592
1.44 MElements/sec |
|
|
Histogram Equalization
|
1273
39.8 Mpixels/sec |
|
|
PDF Rendering
|
1386
36.8 Mpixels/sec |
|
|
LLVM
|
1646
113.2 functions/sec |
|
|
Camera
|
1382
3.83 images/sec |
|
|
SGEMM
|
276
5.85 Gflops |
|
|
SFFT
|
1455
3.63 Gflops |
|
|
N-Body Physics
|
893
667.1 Kpairs/sec |
|
|
Ray Tracing
|
1088
159.0 Kpixels/sec |
|
|
Rigid Body Physics
|
1235
3617.6 FPS |
|
|
HDR
|
1000
3.63 Mpixels/sec |
|
|
Gaussian Blur
|
1476
25.9 Mpixels/sec |
|
|
Speech Recognition
|
1741
14.9 Words/sec |
|
|
Face Detection
|
1328
388.1 Ksubwindows/sec |
|
|
Memory Copy
|
1636
4.53 GB/sec |
|
|
Memory Latency
|
2736
158.2 ns |
|
|
Memory Bandwidth
|
1356
7.24 GB/sec |
