MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
2145
Single-Core Score |
4354
Multi-Core Score |
| Geekbench 4.4.2 Tryout for Mac OS X x86 (64-bit) | |
Result Information
| User | leewaterman |
| Upload Date | Sat, 23 May 2020 08:41:55 +0000 |
| Views | 9 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.15.4 (Build 19E287) |
| 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 | 2145 | |
|---|---|---|
| Crypto Score | 2188 | |
| Integer Score | 1938 | |
| Floating Point Score | 1785 | |
| Memory Score | 3142 | |
|
AES
|
2188
1.65 GB/sec |
|
|
LZMA
|
2572
4.02 MB/sec |
|
|
JPEG
|
2893
23.3 Mpixels/sec |
|
|
Canny
|
1389
19.3 Mpixels/sec |
|
|
Lua
|
1836
1.89 MB/sec |
|
|
Dijkstra
|
3089
2.09 MTE/sec |
|
|
SQLite
|
1567
43.5 Krows/sec |
|
|
HTML5 Parse
|
1524
6.92 MB/sec |
|
|
HTML5 DOM
|
2638
2.39 MElements/sec |
|
|
Histogram Equalization
|
1259
39.3 Mpixels/sec |
|
|
PDF Rendering
|
1865
49.6 Mpixels/sec |
|
|
LLVM
|
1841
126.6 functions/sec |
|
|
Camera
|
1769
4.91 images/sec |
|
|
SGEMM
|
934
19.8 Gflops |
|
|
SFFT
|
2596
6.47 Gflops |
|
|
N-Body Physics
|
1232
920.3 Kpairs/sec |
|
|
Ray Tracing
|
1521
222.2 Kpixels/sec |
|
|
Rigid Body Physics
|
2442
7149.1 FPS |
|
|
HDR
|
2261
8.20 Mpixels/sec |
|
|
Gaussian Blur
|
1496
26.2 Mpixels/sec |
|
|
Speech Recognition
|
1901
16.3 Words/sec |
|
|
Face Detection
|
2582
754.3 Ksubwindows/sec |
|
|
Memory Copy
|
2545
7.05 GB/sec |
|
|
Memory Latency
|
5826
74.3 ns |
|
|
Memory Bandwidth
|
2092
11.2 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4354 | |
|---|---|---|
| Crypto Score | 3664 | |
| Integer Score | 5058 | |
| Floating Point Score | 4194 | |
| Memory Score | 3185 | |
|
AES
|
3664
2.76 GB/sec |
|
|
LZMA
|
5804
9.07 MB/sec |
|
|
JPEG
|
6258
50.4 Mpixels/sec |
|
|
Canny
|
5372
74.5 Mpixels/sec |
|
|
Lua
|
3803
3.91 MB/sec |
|
|
Dijkstra
|
7165
4.85 MTE/sec |
|
|
SQLite
|
3158
87.5 Krows/sec |
|
|
HTML5 Parse
|
4108
18.7 MB/sec |
|
|
HTML5 DOM
|
4209
3.81 MElements/sec |
|
|
Histogram Equalization
|
4654
145.4 Mpixels/sec |
|
|
PDF Rendering
|
4923
130.8 Mpixels/sec |
|
|
LLVM
|
7567
520.3 functions/sec |
|
|
Camera
|
5574
15.5 images/sec |
|
|
SGEMM
|
2220
46.9 Gflops |
|
|
SFFT
|
4723
11.8 Gflops |
|
|
N-Body Physics
|
3649
2.73 Mpairs/sec |
|
|
Ray Tracing
|
3544
517.5 Kpixels/sec |
|
|
Rigid Body Physics
|
6543
19154.6 FPS |
|
|
HDR
|
4305
15.6 Mpixels/sec |
|
|
Gaussian Blur
|
4551
79.7 Mpixels/sec |
|
|
Speech Recognition
|
4502
38.5 Words/sec |
|
|
Face Detection
|
5137
1.50 Msubwindows/sec |
|
|
Memory Copy
|
2541
7.04 GB/sec |
|
|
Memory Latency
|
5076
85.3 ns |
|
|
Memory Bandwidth
|
2505
13.4 GB/sec |
