875
Single-Core Score |
1713
Multi-Core Score |
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit) |
Upload Date | Mon, 27 Nov 2017 11:33:30 +0000 |
Views | 19 |
System Information | |
---|---|
Operating System | macOS 10.13.1 (Build 17B48) |
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 Score | 875 | |
---|---|---|
Crypto Score | 619 | |
Integer Score | 750 | |
Floating Point Score | 685 | |
Memory Score | 1507 | |
AES
|
619
478.0 MB/sec |
|
LZMA
|
727
1.14 MB/sec |
|
JPEG
|
828
6.67 Mpixels/sec |
|
Canny
|
741
10.3 Mpixels/sec |
|
Lua
|
531
559.6 KB/sec |
|
Dijkstra
|
982
664.5 KTE/sec |
|
SQLite
|
577
16.0 Krows/sec |
|
HTML5 Parse
|
581
2.64 MB/sec |
|
HTML5 DOM
|
923
836.5 KElements/sec |
|
Histogram Equalization
|
686
21.4 Mpixels/sec |
|
PDF Rendering
|
687
18.3 Mpixels/sec |
|
LLVM
|
1157
79.6 functions/sec |
|
Camera
|
810
2.25 images/sec |
|
SGEMM
|
420
8.89 Gflops |
|
SFFT
|
785
1.96 Gflops |
|
N-Body Physics
|
587
438.8 Kpairs/sec |
|
Ray Tracing
|
605
88.3 Kpixels/sec |
|
Rigid Body Physics
|
879
2574.6 FPS |
|
HDR
|
710
2.57 Mpixels/sec |
|
Gaussian Blur
|
754
13.2 Mpixels/sec |
|
Speech Recognition
|
818
7.00 Words/sec |
|
Face Detection
|
739
216.1 Ksubwindows/sec |
|
Memory Copy
|
1243
3.45 GB/sec |
|
Memory Latency
|
3314
130.6 ns |
|
Memory Bandwidth
|
831
4.44 GB/sec |
Multi-Core Score | 1713 | |
---|---|---|
Crypto Score | 1245 | |
Integer Score | 1753 | |
Floating Point Score | 1515 | |
Memory Score | 2037 | |
AES
|
1245
960.5 MB/sec |
|
LZMA
|
1840
2.88 MB/sec |
|
JPEG
|
2083
16.8 Mpixels/sec |
|
Canny
|
1776
24.6 Mpixels/sec |
|
Lua
|
1286
1.32 MB/sec |
|
Dijkstra
|
2635
1.78 MTE/sec |
|
SQLite
|
1261
35.0 Krows/sec |
|
HTML5 Parse
|
1298
5.90 MB/sec |
|
HTML5 DOM
|
1730
1.57 MElements/sec |
|
Histogram Equalization
|
1550
48.5 Mpixels/sec |
|
PDF Rendering
|
1594
42.4 Mpixels/sec |
|
LLVM
|
2715
186.7 functions/sec |
|
Camera
|
1930
5.35 images/sec |
|
SGEMM
|
772
16.3 Gflops |
|
SFFT
|
1632
4.07 Gflops |
|
N-Body Physics
|
1257
939.1 Kpairs/sec |
|
Ray Tracing
|
1428
208.6 Kpixels/sec |
|
Rigid Body Physics
|
2217
6492.3 FPS |
|
HDR
|
1681
6.09 Mpixels/sec |
|
Gaussian Blur
|
1551
27.2 Mpixels/sec |
|
Speech Recognition
|
1921
16.4 Words/sec |
|
Face Detection
|
1678
490.2 Ksubwindows/sec |
|
Memory Copy
|
1820
5.04 GB/sec |
|
Memory Latency
|
3136
138.0 ns |
|
Memory Bandwidth
|
1482
7.92 GB/sec |