MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
749
Single-Core Score |
2004
Multi-Core Score |
| Geekbench 4.3.4 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Fri, 05 Jul 2019 11:30:32 +0000 |
| Views | 4 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G7024) |
| Model | MacBook Air (13-inch Mid 2011) |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| BIOS | Apple Inc. 133.0.0.0.0 |
| 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 | 749 | |
|---|---|---|
| Crypto Score | 874 | |
| Integer Score | 442 | |
| Floating Point Score | 399 | |
| Memory Score | 1932 | |
|
AES
|
874
674.1 MB/sec |
|
|
LZMA
|
1011
1.58 MB/sec |
|
|
JPEG
|
1136
9.14 Mpixels/sec |
|
|
Canny
|
263
3.66 Mpixels/sec |
|
|
Lua
|
117
123.4 KB/sec |
|
|
Dijkstra
|
317
214.6 KTE/sec |
|
|
SQLite
|
308
8.55 Krows/sec |
|
|
HTML5 Parse
|
395
1.80 MB/sec |
|
|
HTML5 DOM
|
675
612.4 KElements/sec |
|
|
Histogram Equalization
|
625
19.6 Mpixels/sec |
|
|
PDF Rendering
|
478
12.7 Mpixels/sec |
|
|
LLVM
|
655
45.0 functions/sec |
|
|
Camera
|
311
0.86 images/sec |
|
|
SGEMM
|
145
3.07 Gflops |
|
|
SFFT
|
293
731.0 Mflops |
|
|
N-Body Physics
|
269
201.4 Kpairs/sec |
|
|
Ray Tracing
|
334
48.8 Kpixels/sec |
|
|
Rigid Body Physics
|
451
1321.5 FPS |
|
|
HDR
|
597
2.17 Mpixels/sec |
|
|
Gaussian Blur
|
651
11.4 Mpixels/sec |
|
|
Speech Recognition
|
543
4.65 Words/sec |
|
|
Face Detection
|
710
207.6 Ksubwindows/sec |
|
|
Memory Copy
|
1193
3.31 GB/sec |
|
|
Memory Latency
|
4133
104.8 ns |
|
|
Memory Bandwidth
|
1464
7.82 GB/sec |
Multi-Core Performance
| Multi-Core Score | 2004 | |
|---|---|---|
| Crypto Score | 1706 | |
| Integer Score | 2111 | |
| Floating Point Score | 1762 | |
| Memory Score | 2201 | |
|
AES
|
1706
1.28 GB/sec |
|
|
LZMA
|
2256
3.52 MB/sec |
|
|
JPEG
|
2376
19.1 Mpixels/sec |
|
|
Canny
|
2411
33.4 Mpixels/sec |
|
|
Lua
|
1509
1.55 MB/sec |
|
|
Dijkstra
|
2187
1.48 MTE/sec |
|
|
SQLite
|
1264
35.0 Krows/sec |
|
|
HTML5 Parse
|
1801
8.18 MB/sec |
|
|
HTML5 DOM
|
2383
2.16 MElements/sec |
|
|
Histogram Equalization
|
2202
68.8 Mpixels/sec |
|
|
PDF Rendering
|
2002
53.2 Mpixels/sec |
|
|
LLVM
|
3240
222.8 functions/sec |
|
|
Camera
|
2371
6.57 images/sec |
|
|
SGEMM
|
670
14.2 Gflops |
|
|
SFFT
|
1536
3.83 Gflops |
|
|
N-Body Physics
|
1460
1.09 Mpairs/sec |
|
|
Ray Tracing
|
1710
249.7 Kpixels/sec |
|
|
Rigid Body Physics
|
2798
8192.0 FPS |
|
|
HDR
|
2389
8.66 Mpixels/sec |
|
|
Gaussian Blur
|
2126
37.3 Mpixels/sec |
|
|
Speech Recognition
|
2113
18.1 Words/sec |
|
|
Face Detection
|
2122
620.0 Ksubwindows/sec |
|
|
Memory Copy
|
1847
5.12 GB/sec |
|
|
Memory Latency
|
3485
124.2 ns |
|
|
Memory Bandwidth
|
1658
8.85 GB/sec |
