Geekbench 4 Score

780
Single-Core Score
1888
Multi-Core Score
Geekbench 4.2.2 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Fri, 11 May 2018 18:44:52 +0000
Views 2

System Information

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
BIOSApple 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 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 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 Performance

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
 

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