MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
852
Single-Core Score |
1671
Multi-Core Score |
| Geekbench 4.0.3 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Tue, 22 Nov 2016 12:25:28 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.12.1 (Build 16B2657) |
| 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.B14.1510261805 |
| 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 | 852 | |
|---|---|---|
| Crypto Score | 583 | |
| Integer Score | 733 | |
| Floating Point Score | 559 | |
| Memory Score | 1627 | |
|
AES
|
583
449.6 MB/sec |
|
|
LZMA
|
808
1.26 MB/sec |
|
|
JPEG
|
1000
8.05 Mpixels/sec |
|
|
Canny
|
805
11.2 Mpixels/sec |
|
|
Lua
|
689
725.3 KB/sec |
|
|
Dijkstra
|
1320
893.6 KTE/sec |
|
|
SQLite
|
640
17.8 Krows/sec |
|
|
HTML5 Parse
|
510
2.32 MB/sec |
|
|
HTML5 DOM
|
606
549.4 KElements/sec |
|
|
Histogram Equalization
|
556
17.4 Mpixels/sec |
|
|
PDF Rendering
|
539
14.3 Mpixels/sec |
|
|
LLVM
|
642
44.1 functions/sec |
|
|
Camera
|
1078
2.99 images/sec |
|
|
SGEMM
|
298
6.31 Gflops |
|
|
SFFT
|
572
1.43 Gflops |
|
|
N-Body Physics
|
535
400.1 Kpairs/sec |
|
|
Ray Tracing
|
481
70.3 Kpixels/sec |
|
|
Rigid Body Physics
|
666
1950.8 FPS |
|
|
HDR
|
575
2.09 Mpixels/sec |
|
|
Gaussian Blur
|
689
12.1 Mpixels/sec |
|
|
Speech Recognition
|
758
6.49 Words/sec |
|
|
Face Detection
|
617
180.5 Ksubwindows/sec |
|
|
Memory Copy
|
1182
3.28 GB/sec |
|
|
Memory Latency
|
3550
8.20 Moperations/sec |
|
|
Memory Bandwidth
|
1027
5.49 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1671 | |
|---|---|---|
| Crypto Score | 1428 | |
| Integer Score | 1765 | |
| Floating Point Score | 1509 | |
| Memory Score | 1765 | |
|
AES
|
1428
1.08 GB/sec |
|
|
LZMA
|
1833
2.86 MB/sec |
|
|
JPEG
|
2203
17.7 Mpixels/sec |
|
|
Canny
|
1796
24.9 Mpixels/sec |
|
|
Lua
|
1404
1.44 MB/sec |
|
|
Dijkstra
|
2619
1.77 MTE/sec |
|
|
SQLite
|
1215
33.7 Krows/sec |
|
|
HTML5 Parse
|
1409
6.40 MB/sec |
|
|
HTML5 DOM
|
1454
1.32 MElements/sec |
|
|
Histogram Equalization
|
1852
57.9 Mpixels/sec |
|
|
PDF Rendering
|
1837
48.8 Mpixels/sec |
|
|
LLVM
|
1925
132.4 functions/sec |
|
|
Camera
|
2108
5.85 images/sec |
|
|
SGEMM
|
523
11.1 Gflops |
|
|
SFFT
|
1614
4.03 Gflops |
|
|
N-Body Physics
|
1477
1.10 Mpairs/sec |
|
|
Ray Tracing
|
1451
212.0 Kpixels/sec |
|
|
Rigid Body Physics
|
2188
6407.5 FPS |
|
|
HDR
|
1813
6.57 Mpixels/sec |
|
|
Gaussian Blur
|
1676
29.4 Mpixels/sec |
|
|
Speech Recognition
|
1866
16.0 Words/sec |
|
|
Face Detection
|
1808
528.3 Ksubwindows/sec |
|
|
Memory Copy
|
1487
4.12 GB/sec |
|
|
Memory Latency
|
2862
6.61 Moperations/sec |
|
|
Memory Bandwidth
|
1292
6.90 GB/sec |
