Geekbench 4 Score

816
Single-Core Score
1408
Multi-Core Score
Geekbench 4.1.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Sun, 30 Apr 2017 20:52:24 +0000
Views 5

System Information

System Information
Operating System macOS 10.12.4 (Build 16E195)
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.0077.B1B.1702201326
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 816
Crypto Score 650
Integer Score 678
Floating Point Score 622
Memory Score 1459
AES
650
501.2 MB/sec
 
LZMA
565
903.8 KB/sec
 
JPEG
775
6.24 Mpixels/sec
 
Canny
755
10.5 Mpixels/sec
 
Lua
537
566.1 KB/sec
 
Dijkstra
820
555.3 KTE/sec
 
SQLite
316
8.79 Krows/sec
 
HTML5 Parse
532
2.42 MB/sec
 
HTML5 DOM
878
795.9 KElements/sec
 
Histogram Equalization
654
20.4 Mpixels/sec
 
PDF Rendering
655
17.4 Mpixels/sec
 
LLVM
1238
85.1 functions/sec
 
Camera
838
2.32 images/sec
 
SGEMM
428
9.05 Gflops
 
SFFT
838
2.09 Gflops
 
N-Body Physics
595
445.1 Kpairs/sec
 
Ray Tracing
551
80.5 Kpixels/sec
 
Rigid Body Physics
872
2555.2 FPS
 
HDR
720
2.61 Mpixels/sec
 
Gaussian Blur
527
9.24 Mpixels/sec
 
Speech Recognition
682
5.84 Words/sec
 
Face Detection
530
155.0 Ksubwindows/sec
 
Memory Copy
1315
3.65 GB/sec
 
Memory Latency
3280
132.0 ns
 
Memory Bandwidth
721
3.85 GB/sec
 

Multi-Core Performance

Multi-Core Score 1408
Crypto Score 658
Integer Score 1314
Floating Point Score 1163
Memory Score 2174
AES
658
508.1 MB/sec
 
LZMA
1608
2.51 MB/sec
 
JPEG
1826
14.7 Mpixels/sec
 
Canny
1557
21.6 Mpixels/sec
 
Lua
716
753.6 KB/sec
 
Dijkstra
2299
1.56 MTE/sec
 
SQLite
1034
28.7 Krows/sec
 
HTML5 Parse
1052
4.78 MB/sec
 
HTML5 DOM
1488
1.35 MElements/sec
 
Histogram Equalization
1167
36.5 Mpixels/sec
 
PDF Rendering
1384
36.8 Mpixels/sec
 
LLVM
1415
97.3 functions/sec
 
Camera
955
2.65 images/sec
 
SGEMM
381
8.07 Gflops
 
SFFT
926
2.31 Gflops
 
N-Body Physics
758
566.2 Kpairs/sec
 
Ray Tracing
961
140.4 Kpixels/sec
 
Rigid Body Physics
1996
5844.1 FPS
 
HDR
1601
5.81 Mpixels/sec
 
Gaussian Blur
1458
25.6 Mpixels/sec
 
Speech Recognition
1797
15.4 Words/sec
 
Face Detection
1821
532.0 Ksubwindows/sec
 
Memory Copy
1942
5.38 GB/sec
 
Memory Latency
3369
128.5 ns
 
Memory Bandwidth
1572
8.40 GB/sec
 

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