MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
782
Single-Core Score |
1538
Multi-Core Score |
| Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| Upload Date | Thu, 04 Jan 2018 16:16:23 +0000 |
| Views | 3 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.2 (Build 17C88) |
| 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.007B.B00.1708072159 |
| 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 | 782 | |
|---|---|---|
| Crypto Score | 554 | |
| Integer Score | 658 | |
| Floating Point Score | 527 | |
| Memory Score | 1502 | |
|
AES
|
554
427.9 MB/sec |
|
|
LZMA
|
661
1.03 MB/sec |
|
|
JPEG
|
789
6.35 Mpixels/sec |
|
|
Canny
|
715
9.92 Mpixels/sec |
|
|
Lua
|
516
543.6 KB/sec |
|
|
Dijkstra
|
971
657.4 KTE/sec |
|
|
SQLite
|
610
16.9 Krows/sec |
|
|
HTML5 Parse
|
488
2.22 MB/sec |
|
|
HTML5 DOM
|
776
703.6 KElements/sec |
|
|
Histogram Equalization
|
508
15.9 Mpixels/sec |
|
|
PDF Rendering
|
534
14.2 Mpixels/sec |
|
|
LLVM
|
883
60.7 functions/sec |
|
|
Camera
|
642
1.78 images/sec |
|
|
SGEMM
|
255
5.41 Gflops |
|
|
SFFT
|
557
1.39 Gflops |
|
|
N-Body Physics
|
459
343.2 Kpairs/sec |
|
|
Ray Tracing
|
468
68.5 Kpixels/sec |
|
|
Rigid Body Physics
|
890
2607.3 FPS |
|
|
HDR
|
597
2.16 Mpixels/sec |
|
|
Gaussian Blur
|
564
9.89 Mpixels/sec |
|
|
Speech Recognition
|
704
6.02 Words/sec |
|
|
Face Detection
|
495
144.8 Ksubwindows/sec |
|
|
Memory Copy
|
1347
3.73 GB/sec |
|
|
Memory Latency
|
3062
141.4 ns |
|
|
Memory Bandwidth
|
823
4.40 GB/sec |
Multi-Core Performance
| Multi-Core Score | 1538 | |
|---|---|---|
| Crypto Score | 1217 | |
| Integer Score | 1584 | |
| Floating Point Score | 1314 | |
| Memory Score | 1853 | |
|
AES
|
1217
939.2 MB/sec |
|
|
LZMA
|
1673
2.61 MB/sec |
|
|
JPEG
|
1868
15.0 Mpixels/sec |
|
|
Canny
|
1714
23.8 Mpixels/sec |
|
|
Lua
|
1131
1.16 MB/sec |
|
|
Dijkstra
|
2349
1.59 MTE/sec |
|
|
SQLite
|
1139
31.6 Krows/sec |
|
|
HTML5 Parse
|
1102
5.01 MB/sec |
|
|
HTML5 DOM
|
1598
1.45 MElements/sec |
|
|
Histogram Equalization
|
1366
42.7 Mpixels/sec |
|
|
PDF Rendering
|
1496
39.8 Mpixels/sec |
|
|
LLVM
|
2391
164.4 functions/sec |
|
|
Camera
|
1793
4.97 images/sec |
|
|
SGEMM
|
462
9.77 Gflops |
|
|
SFFT
|
1567
3.91 Gflops |
|
|
N-Body Physics
|
1117
834.7 Kpairs/sec |
|
|
Ray Tracing
|
1281
187.2 Kpixels/sec |
|
|
Rigid Body Physics
|
1925
5636.1 FPS |
|
|
HDR
|
1490
5.40 Mpixels/sec |
|
|
Gaussian Blur
|
1461
25.6 Mpixels/sec |
|
|
Speech Recognition
|
1748
15.0 Words/sec |
|
|
Face Detection
|
1542
450.6 Ksubwindows/sec |
|
|
Memory Copy
|
1631
4.52 GB/sec |
|
|
Memory Latency
|
2922
148.2 ns |
|
|
Memory Bandwidth
|
1337
7.14 GB/sec |
