Geekbench 4 Score

730
Single-Core Score
1232
Multi-Core Score
Geekbench 4.2.0 Tryout for Mac OS X x86 (64-bit)

Result Information

Upload Date Fri, 17 Nov 2017 01:51:47 +0000
Views 2

System Information

System Information
Operating System macOS 10.12.6 (Build 16G1036)
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 730
Crypto Score 565
Integer Score 584
Floating Point Score 601
Memory Score 1293
AES
565
436.1 MB/sec
 
LZMA
645
1.01 MB/sec
 
JPEG
718
5.78 Mpixels/sec
 
Canny
481
6.67 Mpixels/sec
 
Lua
437
460.8 KB/sec
 
Dijkstra
699
473.2 KTE/sec
 
SQLite
361
10.0 Krows/sec
 
HTML5 Parse
456
2.07 MB/sec
 
HTML5 DOM
693
628.8 KElements/sec
 
Histogram Equalization
514
16.1 Mpixels/sec
 
PDF Rendering
630
16.8 Mpixels/sec
 
LLVM
843
58.0 functions/sec
 
Camera
757
2.10 images/sec
 
SGEMM
391
8.27 Gflops
 
SFFT
734
1.83 Gflops
 
N-Body Physics
460
344.2 Kpairs/sec
 
Ray Tracing
514
75.2 Kpixels/sec
 
Rigid Body Physics
795
2330.0 FPS
 
HDR
673
2.44 Mpixels/sec
 
Gaussian Blur
696
12.2 Mpixels/sec
 
Speech Recognition
757
6.48 Words/sec
 
Face Detection
537
157.1 Ksubwindows/sec
 
Memory Copy
887
2.46 GB/sec
 
Memory Latency
3021
143.3 ns
 
Memory Bandwidth
808
4.32 GB/sec
 

Multi-Core Performance

Multi-Core Score 1232
Crypto Score 1225
Integer Score 1237
Floating Point Score 992
Memory Score 1583
AES
1225
944.9 MB/sec
 
LZMA
1142
1.78 MB/sec
 
JPEG
1448
11.7 Mpixels/sec
 
Canny
1284
17.8 Mpixels/sec
 
Lua
875
921.8 KB/sec
 
Dijkstra
1399
947.0 KTE/sec
 
SQLite
852
23.6 Krows/sec
 
HTML5 Parse
989
4.49 MB/sec
 
HTML5 DOM
1408
1.28 MElements/sec
 
Histogram Equalization
1127
35.2 Mpixels/sec
 
PDF Rendering
1260
33.5 Mpixels/sec
 
LLVM
2087
143.5 functions/sec
 
Camera
1410
3.91 images/sec
 
SGEMM
298
6.31 Gflops
 
SFFT
1045
2.61 Gflops
 
N-Body Physics
1071
800.2 Kpairs/sec
 
Ray Tracing
1114
162.8 Kpixels/sec
 
Rigid Body Physics
1393
4078.3 FPS
 
HDR
1120
4.06 Mpixels/sec
 
Gaussian Blur
1332
23.3 Mpixels/sec
 
Speech Recognition
1143
9.78 Words/sec
 
Face Detection
1057
308.9 Ksubwindows/sec
 
Memory Copy
1137
3.15 GB/sec
 
Memory Latency
2803
154.4 ns
 
Memory Bandwidth
1247
6.66 GB/sec
 

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