Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5071 7042
Floating Point Processor floating point performance 8938
Memory Memory performance 7176
Stream Memory bandwidth performance 7038

Result Information

User PortHorizon
Upload Date Sat, 01 Jul 2017 01:25:54 +0000
Views 31

System Information

MacBook Air (13-inch Mid 2012)
Operating System Mac OS X 10.12.6
Model MacBook Air (13-inch Mid 2012)
Processor Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2
BIOS Apple Inc. MBA51.88Z.00EF.B1C.1706190954
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 5071
Blowfish
single-core scalar
1777
78.1 MB/sec
 
Blowfish
multi-core scalar
6108
250 MB/sec
 
Text Compress
single-core scalar
2585
8.27 MB/sec
 
Text Compress
multi-core scalar
6902
22.6 MB/sec
 
Text Decompress
single-core scalar
2808
11.5 MB/sec
 
Text Decompress
multi-core scalar
7799
31.1 MB/sec
 
Image Compress
single-core scalar
2518
20.8 Mpixels/sec
 
Image Compress
multi-core scalar
6568
55.3 Mpixels/sec
 
Image Decompress
single-core scalar
3022
50.7 Mpixels/sec
 
Image Decompress
multi-core scalar
6968
114 Mpixels/sec
 
Lua
single-core scalar
4159
1.60 Mnodes/sec
 
Lua
multi-core scalar
9643
3.71 Mnodes/sec
 

Floating Point Performance

Floating Point 8938
Mandelbrot
single-core scalar
2403
1.60 Gflops
 
Mandelbrot
multi-core scalar
9208
6.03 Gflops
 
Dot Product
single-core scalar
3806
1.84 Gflops
 
Dot Product
multi-core scalar
9652
4.40 Gflops
 
Dot Product
single-core vector
6163
7.38 Gflops
 
Dot Product
multi-core vector
13282
13.8 Gflops
 
LU Decomposition
single-core scalar
2246
2.00 Gflops
 
LU Decomposition
multi-core scalar
3834
3.36 Gflops
 
Primality Test
single-core scalar
7007
1.05 Gflops
 
Primality Test
multi-core scalar
14379
2.67 Gflops
 
Sharpen Image
single-core scalar
5798
13.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
18185
41.9 Mpixels/sec
 
Blur Image
single-core scalar
6555
5.19 Mpixels/sec
 
Blur Image
multi-core scalar
22620
17.8 Mpixels/sec
 

Memory Performance

Memory 7176
Read Sequential
single-core scalar
6469
7.92 GB/sec
 
Write Sequential
single-core scalar
9762
6.68 GB/sec
 
Stdlib Allocate
single-core scalar
3066
11.4 Mallocs/sec
 
Stdlib Write
single-core scalar
9317
19.3 GB/sec
 
Stdlib Copy
single-core scalar
7270
7.49 GB/sec
 

Stream Performance

Stream 7038
Stream Copy
single-core scalar
6930
9.48 GB/sec
 
Stream Copy
single-core vector
8112
10.5 GB/sec
 
Stream Scale
single-core scalar
7175
9.31 GB/sec
 
Stream Scale
single-core vector
7759
10.5 GB/sec
 
Stream Add
single-core scalar
6215
9.38 GB/sec
 
Stream Add
single-core vector
7640
10.6 GB/sec
 
Stream Triad
single-core scalar
6627
9.16 GB/sec
 
Stream Triad
single-core vector
5847
10.9 GB/sec