MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
715
Single-Core Score |
1494
Multi-Core Score |
| Geekbench 4.4.2 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Mon, 27 Apr 2020 10:14:01 +0000 |
| Views | 2 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G12034) |
| Model | MacBook Air (13-inch Mid 2011) |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| BIOS | Apple Inc. 135.0.0.0.0 |
| 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 | 715 | |
|---|---|---|
| Crypto Score | 463 | |
| Integer Score | 615 | |
| Floating Point Score | 551 | |
| Memory Score | 1249 | |
|
AES
|
463
357.5 MB/sec |
|
|
LZMA
|
600
959.8 KB/sec |
|
|
JPEG
|
590
4.75 Mpixels/sec |
|
|
Canny
|
675
9.37 Mpixels/sec |
|
|
Lua
|
385
405.5 KB/sec |
|
|
Dijkstra
|
919
622.4 KTE/sec |
|
|
SQLite
|
436
12.1 Krows/sec |
|
|
HTML5 Parse
|
459
2.09 MB/sec |
|
|
HTML5 DOM
|
850
770.8 KElements/sec |
|
|
Histogram Equalization
|
502
15.7 Mpixels/sec |
|
|
PDF Rendering
|
544
14.5 Mpixels/sec |
|
|
LLVM
|
912
62.8 functions/sec |
|
|
Camera
|
820
2.27 images/sec |
|
|
SGEMM
|
380
8.03 Gflops |
|
|
SFFT
|
706
1.76 Gflops |
|
|
N-Body Physics
|
405
302.8 Kpairs/sec |
|
|
Ray Tracing
|
374
54.7 Kpixels/sec |
|
|
Rigid Body Physics
|
611
1790.3 FPS |
|
|
HDR
|
621
2.25 Mpixels/sec |
|
|
Gaussian Blur
|
670
11.7 Mpixels/sec |
|
|
Speech Recognition
|
716
6.13 Words/sec |
|
|
Face Detection
|
642
187.6 Ksubwindows/sec |
|
|
Memory Copy
|
940
2.61 GB/sec |
|
|
Memory Latency
|
2813
153.9 ns |
|
|
Memory Bandwidth
|
737
3.94 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1494 | |
|---|---|---|
| Crypto Score | 1164 | |
| Integer Score | 1479 | |
| Floating Point Score | 1235 | |
| Memory Score | 2001 | |
|
AES
|
1164
898.0 MB/sec |
|
|
LZMA
|
1577
2.46 MB/sec |
|
|
JPEG
|
1700
13.7 Mpixels/sec |
|
|
Canny
|
1638
22.7 Mpixels/sec |
|
|
Lua
|
1053
1.08 MB/sec |
|
|
Dijkstra
|
2282
1.54 MTE/sec |
|
|
SQLite
|
1069
29.6 Krows/sec |
|
|
HTML5 Parse
|
1177
5.35 MB/sec |
|
|
HTML5 DOM
|
1499
1.36 MElements/sec |
|
|
Histogram Equalization
|
1280
40.0 Mpixels/sec |
|
|
PDF Rendering
|
1339
35.6 Mpixels/sec |
|
|
LLVM
|
1756
120.8 functions/sec |
|
|
Camera
|
1831
5.08 images/sec |
|
|
SGEMM
|
488
10.3 Gflops |
|
|
SFFT
|
1317
3.29 Gflops |
|
|
N-Body Physics
|
1122
838.5 Kpairs/sec |
|
|
Ray Tracing
|
1147
167.6 Kpixels/sec |
|
|
Rigid Body Physics
|
1791
5243.7 FPS |
|
|
HDR
|
1427
5.18 Mpixels/sec |
|
|
Gaussian Blur
|
1380
24.2 Mpixels/sec |
|
|
Speech Recognition
|
1585
13.6 Words/sec |
|
|
Face Detection
|
1450
423.6 Ksubwindows/sec |
|
|
Memory Copy
|
1780
4.93 GB/sec |
|
|
Memory Latency
|
2887
150.0 ns |
|
|
Memory Bandwidth
|
1560
8.33 GB/sec |
