MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
557
Single-Core Score |
842
Multi-Core Score |
| Geekbench 4.1.1 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Wed, 13 Sep 2017 01:41:36 +0000 |
| Views | 4 |
System Information
| System Information | |
|---|---|
| Operating System | Mac OS X 10.11.6 (Build 15G1611) |
| 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 i7-2677M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
| Base Frequency | 1.80 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 | 4.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 557 | |
|---|---|---|
| Crypto Score | 308 | |
| Integer Score | 452 | |
| Floating Point Score | 405 | |
| Memory Score | 1081 | |
|
AES
|
308
237.6 MB/sec |
|
|
LZMA
|
460
735.9 KB/sec |
|
|
JPEG
|
514
4.14 Mpixels/sec |
|
|
Canny
|
459
6.37 Mpixels/sec |
|
|
Lua
|
321
338.0 KB/sec |
|
|
Dijkstra
|
697
471.9 KTE/sec |
|
|
SQLite
|
353
9.81 Krows/sec |
|
|
HTML5 Parse
|
286
1.30 MB/sec |
|
|
HTML5 DOM
|
605
548.6 KElements/sec |
|
|
Histogram Equalization
|
398
12.5 Mpixels/sec |
|
|
PDF Rendering
|
367
9.75 Mpixels/sec |
|
|
LLVM
|
709
48.8 functions/sec |
|
|
Camera
|
486
1.35 images/sec |
|
|
SGEMM
|
199
4.22 Gflops |
|
|
SFFT
|
352
878.7 Mflops |
|
|
N-Body Physics
|
345
257.7 Kpairs/sec |
|
|
Ray Tracing
|
366
53.5 Kpixels/sec |
|
|
Rigid Body Physics
|
558
1633.9 FPS |
|
|
HDR
|
474
1.72 Mpixels/sec |
|
|
Gaussian Blur
|
490
8.59 Mpixels/sec |
|
|
Speech Recognition
|
562
4.81 Words/sec |
|
|
Face Detection
|
457
133.7 Ksubwindows/sec |
|
|
Memory Copy
|
755
2.09 GB/sec |
|
|
Memory Latency
|
2187
197.9 ns |
|
|
Memory Bandwidth
|
766
4.09 GB/sec |
Multi-Core Performance
| Multi-Core Score | 842 | |
|---|---|---|
| Crypto Score | 623 | |
| Integer Score | 844 | |
| Floating Point Score | 721 | |
| Memory Score | 1074 | |
|
AES
|
623
480.9 MB/sec |
|
|
LZMA
|
825
1.29 MB/sec |
|
|
JPEG
|
949
7.64 Mpixels/sec |
|
|
Canny
|
847
11.8 Mpixels/sec |
|
|
Lua
|
551
580.4 KB/sec |
|
|
Dijkstra
|
1273
862.0 KTE/sec |
|
|
SQLite
|
577
16.0 Krows/sec |
|
|
HTML5 Parse
|
651
2.96 MB/sec |
|
|
HTML5 DOM
|
991
898.6 KElements/sec |
|
|
Histogram Equalization
|
778
24.3 Mpixels/sec |
|
|
PDF Rendering
|
762
20.3 Mpixels/sec |
|
|
LLVM
|
1370
94.2 functions/sec |
|
|
Camera
|
936
2.60 images/sec |
|
|
SGEMM
|
249
5.28 Gflops |
|
|
SFFT
|
797
1.99 Gflops |
|
|
N-Body Physics
|
657
491.2 Kpairs/sec |
|
|
Ray Tracing
|
666
97.3 Kpixels/sec |
|
|
Rigid Body Physics
|
1020
2987.5 FPS |
|
|
HDR
|
881
3.20 Mpixels/sec |
|
|
Gaussian Blur
|
811
14.2 Mpixels/sec |
|
|
Speech Recognition
|
984
8.43 Words/sec |
|
|
Face Detection
|
853
249.3 Ksubwindows/sec |
|
|
Memory Copy
|
805
2.23 GB/sec |
|
|
Memory Latency
|
1577
274.5 ns |
|
|
Memory Bandwidth
|
977
5.22 GB/sec |
