Geekbench 4 Score

875
Single-Core Score
1713
Multi-Core Score
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Mon, 27 Nov 2017 11:33:30 +0000
Views 19

System Information

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
BIOSApple 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 Cache32.0 KB x 2
L1 Data Cache32.0 KB x 2
L2 Cache256 KB x 2
L3 Cache3.00 MB x 1

Single-Core Performance

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 Performance

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
 

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