MacBook Air (13-inch Mid 2011)
Geekbench 4 Score
|
2421
Single-Core Score |
4665
Multi-Core Score |
| Geekbench 4.2.0 for Mac OS X x86 (64-bit) | |
Result Information
| User | whplein |
| Upload Date | Sat, 06 Jan 2018 16:31:24 +0000 |
| Views | 9 |
System Information
| System Information | |
|---|---|
| Operating System | macOS 10.13.2 (Build 17C85a) |
| 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 | 2421 | |
|---|---|---|
| Crypto Score | 1986 | |
| Integer Score | 2325 | |
| Floating Point Score | 1999 | |
| Memory Score | 3377 | |
|
AES
|
1986
1.50 GB/sec |
|
|
LZMA
|
2330
3.64 MB/sec |
|
|
JPEG
|
2591
20.9 Mpixels/sec |
|
|
Canny
|
2408
33.4 Mpixels/sec |
|
|
Lua
|
1731
1.78 MB/sec |
|
|
Dijkstra
|
2707
1.83 MTE/sec |
|
|
SQLite
|
1796
49.8 Krows/sec |
|
|
HTML5 Parse
|
1814
8.24 MB/sec |
|
|
HTML5 DOM
|
2907
2.63 MElements/sec |
|
|
Histogram Equalization
|
2129
66.5 Mpixels/sec |
|
|
PDF Rendering
|
2052
54.5 Mpixels/sec |
|
|
LLVM
|
3709
255.1 functions/sec |
|
|
Camera
|
2399
6.65 images/sec |
|
|
SGEMM
|
1156
24.4 Gflops |
|
|
SFFT
|
2043
5.09 Gflops |
|
|
N-Body Physics
|
1530
1.14 Mpairs/sec |
|
|
Ray Tracing
|
1793
261.9 Kpixels/sec |
|
|
Rigid Body Physics
|
2654
7770.1 FPS |
|
|
HDR
|
2173
7.88 Mpixels/sec |
|
|
Gaussian Blur
|
2178
38.2 Mpixels/sec |
|
|
Speech Recognition
|
2357
20.2 Words/sec |
|
|
Face Detection
|
2663
777.9 Ksubwindows/sec |
|
|
Memory Copy
|
2598
7.20 GB/sec |
|
|
Memory Latency
|
6184
70.0 ns |
|
|
Memory Bandwidth
|
2398
12.8 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4665 | |
|---|---|---|
| Crypto Score | 4224 | |
| Integer Score | 5129 | |
| Floating Point Score | 4808 | |
| Memory Score | 3518 | |
|
AES
|
4224
3.18 GB/sec |
|
|
LZMA
|
5820
9.09 MB/sec |
|
|
JPEG
|
6450
51.9 Mpixels/sec |
|
|
Canny
|
5201
72.1 Mpixels/sec |
|
|
Lua
|
3972
4.08 MB/sec |
|
|
Dijkstra
|
6077
4.11 MTE/sec |
|
|
SQLite
|
4113
114.0 Krows/sec |
|
|
HTML5 Parse
|
3311
15.0 MB/sec |
|
|
HTML5 DOM
|
4152
3.76 MElements/sec |
|
|
Histogram Equalization
|
4616
144.3 Mpixels/sec |
|
|
PDF Rendering
|
4906
130.4 Mpixels/sec |
|
|
LLVM
|
8924
613.6 functions/sec |
|
|
Camera
|
6164
17.1 images/sec |
|
|
SGEMM
|
2649
56.0 Gflops |
|
|
SFFT
|
5206
13.0 Gflops |
|
|
N-Body Physics
|
4073
3.04 Mpairs/sec |
|
|
Ray Tracing
|
4627
675.8 Kpixels/sec |
|
|
Rigid Body Physics
|
7223
21145.4 FPS |
|
|
HDR
|
5303
19.2 Mpixels/sec |
|
|
Gaussian Blur
|
4953
86.8 Mpixels/sec |
|
|
Speech Recognition
|
5035
43.1 Words/sec |
|
|
Face Detection
|
5540
1.62 Msubwindows/sec |
|
|
Memory Copy
|
2972
8.24 GB/sec |
|
|
Memory Latency
|
5258
82.3 ns |
|
|
Memory Bandwidth
|
2787
14.9 GB/sec |
