Geekbench 4 Score

807
Single-Core Score
1540
Multi-Core Score
Geekbench 4.2.3 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Sun, 22 Jul 2018 22:41:36 +0000
Views 3

System Information

System Information
Operating System macOS 10.13.6 (Build 17G65)
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.0080.B00.1804111222
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 807
Crypto Score 610
Integer Score 674
Floating Point Score 629
Memory Score 1421
AES
610
470.8 MB/sec
 
LZMA
699
1.09 MB/sec
 
JPEG
807
6.50 Mpixels/sec
 
Canny
720
10.00 Mpixels/sec
 
Lua
400
421.5 KB/sec
 
Dijkstra
923
624.8 KTE/sec
 
SQLite
450
12.5 Krows/sec
 
HTML5 Parse
611
2.78 MB/sec
 
HTML5 DOM
765
693.5 KElements/sec
 
Histogram Equalization
552
17.3 Mpixels/sec
 
PDF Rendering
658
17.5 Mpixels/sec
 
LLVM
950
65.4 functions/sec
 
Camera
815
2.26 images/sec
 
SGEMM
392
8.30 Gflops
 
SFFT
859
2.14 Gflops
 
N-Body Physics
566
422.9 Kpairs/sec
 
Ray Tracing
570
83.4 Kpixels/sec
 
Rigid Body Physics
897
2627.2 FPS
 
HDR
714
2.59 Mpixels/sec
 
Gaussian Blur
637
11.2 Mpixels/sec
 
Speech Recognition
675
5.78 Words/sec
 
Face Detection
517
151.2 Ksubwindows/sec
 
Memory Copy
1147
3.18 GB/sec
 
Memory Latency
2912
148.6 ns
 
Memory Bandwidth
860
4.60 GB/sec
 

Multi-Core Performance

Multi-Core Score 1540
Crypto Score 1287
Integer Score 1603
Floating Point Score 1311
Memory Score 1804
AES
1287
993.1 MB/sec
 
LZMA
1788
2.79 MB/sec
 
JPEG
2006
16.1 Mpixels/sec
 
Canny
1727
24.0 Mpixels/sec
 
Lua
1125
1.16 MB/sec
 
Dijkstra
2382
1.61 MTE/sec
 
SQLite
1104
30.6 Krows/sec
 
HTML5 Parse
1353
6.14 MB/sec
 
HTML5 DOM
1542
1.40 MElements/sec
 
Histogram Equalization
1292
40.4 Mpixels/sec
 
PDF Rendering
1398
37.2 Mpixels/sec
 
LLVM
2383
163.9 functions/sec
 
Camera
1754
4.87 images/sec
 
SGEMM
509
10.8 Gflops
 
SFFT
1442
3.60 Gflops
 
N-Body Physics
1117
834.2 Kpairs/sec
 
Ray Tracing
1246
182.0 Kpixels/sec
 
Rigid Body Physics
1997
5848.3 FPS
 
HDR
1533
5.56 Mpixels/sec
 
Gaussian Blur
1340
23.5 Mpixels/sec
 
Speech Recognition
1691
14.5 Words/sec
 
Face Detection
1623
474.3 Ksubwindows/sec
 
Memory Copy
1579
4.38 GB/sec
 
Memory Latency
2906
149.0 ns
 
Memory Bandwidth
1281
6.84 GB/sec
 

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