MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
861
Single-Core Score |
1376
Multi-Core Score |
| Geekbench 4.1.1 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Tue, 29 Aug 2017 13:41:03 +0000 |
| Views | 2 |
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 | 861 | |
|---|---|---|
| Crypto Score | 611 | |
| Integer Score | 736 | |
| Floating Point Score | 670 | |
| Memory Score | 1489 | |
|
AES
|
611
471.7 MB/sec |
|
|
LZMA
|
687
1.07 MB/sec |
|
|
JPEG
|
821
6.61 Mpixels/sec |
|
|
Canny
|
744
10.3 Mpixels/sec |
|
|
Lua
|
517
544.3 KB/sec |
|
|
Dijkstra
|
953
645.2 KTE/sec |
|
|
SQLite
|
557
15.5 Krows/sec |
|
|
HTML5 Parse
|
594
2.70 MB/sec |
|
|
HTML5 DOM
|
915
829.3 KElements/sec |
|
|
Histogram Equalization
|
678
21.2 Mpixels/sec |
|
|
PDF Rendering
|
663
17.6 Mpixels/sec |
|
|
LLVM
|
1133
78.0 functions/sec |
|
|
Camera
|
801
2.22 images/sec |
|
|
SGEMM
|
386
8.17 Gflops |
|
|
SFFT
|
798
1.99 Gflops |
|
|
N-Body Physics
|
576
430.6 Kpairs/sec |
|
|
Ray Tracing
|
592
86.5 Kpixels/sec |
|
|
Rigid Body Physics
|
869
2544.8 FPS |
|
|
HDR
|
719
2.61 Mpixels/sec |
|
|
Gaussian Blur
|
741
13.0 Mpixels/sec |
|
|
Speech Recognition
|
769
6.59 Words/sec |
|
|
Face Detection
|
736
215.2 Ksubwindows/sec |
|
|
Memory Copy
|
1257
3.48 GB/sec |
|
|
Memory Latency
|
3095
139.8 ns |
|
|
Memory Bandwidth
|
850
4.54 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1376 | |
|---|---|---|
| Crypto Score | 1050 | |
| Integer Score | 1403 | |
| Floating Point Score | 1159 | |
| Memory Score | 1721 | |
|
AES
|
1050
810.4 MB/sec |
|
|
LZMA
|
1417
2.21 MB/sec |
|
|
JPEG
|
1629
13.1 Mpixels/sec |
|
|
Canny
|
1406
19.5 Mpixels/sec |
|
|
Lua
|
965
1015.9 KB/sec |
|
|
Dijkstra
|
2051
1.39 MTE/sec |
|
|
SQLite
|
935
25.9 Krows/sec |
|
|
HTML5 Parse
|
1232
5.60 MB/sec |
|
|
HTML5 DOM
|
1431
1.30 MElements/sec |
|
|
Histogram Equalization
|
1481
46.3 Mpixels/sec |
|
|
PDF Rendering
|
1265
33.6 Mpixels/sec |
|
|
LLVM
|
1972
135.6 functions/sec |
|
|
Camera
|
1499
4.16 images/sec |
|
|
SGEMM
|
478
10.1 Gflops |
|
|
SFFT
|
1192
2.97 Gflops |
|
|
N-Body Physics
|
1107
827.3 Kpairs/sec |
|
|
Ray Tracing
|
1076
157.1 Kpixels/sec |
|
|
Rigid Body Physics
|
1726
5055.3 FPS |
|
|
HDR
|
1336
4.85 Mpixels/sec |
|
|
Gaussian Blur
|
1267
22.2 Mpixels/sec |
|
|
Speech Recognition
|
1484
12.7 Words/sec |
|
|
Face Detection
|
1292
377.4 Ksubwindows/sec |
|
|
Memory Copy
|
1532
4.25 GB/sec |
|
|
Memory Latency
|
2848
152.0 ns |
|
|
Memory Bandwidth
|
1170
6.25 GB/sec |
