780
Single-Core Score |
1888
Multi-Core Score |
Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Fri, 11 May 2018 18:44:52 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.4 (Build 17E199) |
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.007F.B00.1802091528 |
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 Score | 780 | |
---|---|---|
Crypto Score | 568 | |
Integer Score | 715 | |
Floating Point Score | 614 | |
Memory Score | 1230 | |
AES
|
568
438.1 MB/sec |
|
LZMA
|
642
1.00 MB/sec |
|
JPEG
|
855
6.88 Mpixels/sec |
|
Canny
|
736
10.2 Mpixels/sec |
|
Lua
|
523
550.7 KB/sec |
|
Dijkstra
|
900
609.3 KTE/sec |
|
SQLite
|
448
12.4 Krows/sec |
|
HTML5 Parse
|
552
2.51 MB/sec |
|
HTML5 DOM
|
900
815.8 KElements/sec |
|
Histogram Equalization
|
661
20.7 Mpixels/sec |
|
PDF Rendering
|
667
17.7 Mpixels/sec |
|
LLVM
|
1045
71.9 functions/sec |
|
Camera
|
925
2.57 images/sec |
|
SGEMM
|
333
7.04 Gflops |
|
SFFT
|
576
1.44 Gflops |
|
N-Body Physics
|
557
416.3 Kpairs/sec |
|
Ray Tracing
|
542
79.3 Kpixels/sec |
|
Rigid Body Physics
|
865
2534.9 FPS |
|
HDR
|
717
2.60 Mpixels/sec |
|
Gaussian Blur
|
722
12.7 Mpixels/sec |
|
Speech Recognition
|
695
5.95 Words/sec |
|
Face Detection
|
690
201.7 Ksubwindows/sec |
|
Memory Copy
|
897
2.49 GB/sec |
|
Memory Latency
|
2510
172.5 ns |
|
Memory Bandwidth
|
827
4.42 GB/sec |
Multi-Core Score | 1888 | |
---|---|---|
Crypto Score | 1385 | |
Integer Score | 1863 | |
Floating Point Score | 1845 | |
Memory Score | 2137 | |
AES
|
1385
1.04 GB/sec |
|
LZMA
|
1673
2.61 MB/sec |
|
JPEG
|
1971
15.9 Mpixels/sec |
|
Canny
|
1765
24.5 Mpixels/sec |
|
Lua
|
1223
1.26 MB/sec |
|
Dijkstra
|
2322
1.57 MTE/sec |
|
SQLite
|
1202
33.3 Krows/sec |
|
HTML5 Parse
|
1223
5.55 MB/sec |
|
HTML5 DOM
|
1651
1.50 MElements/sec |
|
Histogram Equalization
|
1985
62.0 Mpixels/sec |
|
PDF Rendering
|
2160
57.4 Mpixels/sec |
|
LLVM
|
3761
258.6 functions/sec |
|
Camera
|
2707
7.51 images/sec |
|
SGEMM
|
704
14.9 Gflops |
|
SFFT
|
2185
5.45 Gflops |
|
N-Body Physics
|
1846
1.38 Mpairs/sec |
|
Ray Tracing
|
1701
248.5 Kpixels/sec |
|
Rigid Body Physics
|
2848
8337.4 FPS |
|
HDR
|
2212
8.02 Mpixels/sec |
|
Gaussian Blur
|
1938
34.0 Mpixels/sec |
|
Speech Recognition
|
1959
16.8 Words/sec |
|
Face Detection
|
2150
628.2 Ksubwindows/sec |
|
Memory Copy
|
1755
4.86 GB/sec |
|
Memory Latency
|
3362
128.8 ns |
|
Memory Bandwidth
|
1656
8.85 GB/sec |