Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5149 7092
Floating Point Processor floating point performance 8965
Memory Memory performance 7232
Stream Memory bandwidth performance 7058

Result Information

User PortHorizon
Upload Date Wed, 01 Mar 2017 16:24:20 +0000
Views 51

System Information

MacBook Air (13-inch Mid 2012)
Operating System Mac OS X 10.12.4
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.B0C.1702171357
Memory 4.00 GB 1600 MHz DDR3

Integer Performance

Integer 5149
Blowfish
single-core scalar
1641
72.1 MB/sec
 
Blowfish
multi-core scalar
6023
247 MB/sec
 
Text Compress
single-core scalar
2828
9.05 MB/sec
 
Text Compress
multi-core scalar
7068
23.2 MB/sec
 
Text Decompress
single-core scalar
2897
11.9 MB/sec
 
Text Decompress
multi-core scalar
7763
30.9 MB/sec
 
Image Compress
single-core scalar
2566
21.2 Mpixels/sec
 
Image Compress
multi-core scalar
6555
55.2 Mpixels/sec
 
Image Decompress
single-core scalar
2998
50.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7086
116 Mpixels/sec
 
Lua
single-core scalar
4474
1.72 Mnodes/sec
 
Lua
multi-core scalar
9898
3.81 Mnodes/sec
 

Floating Point Performance

Floating Point 8965
Mandelbrot
single-core scalar
2443
1.63 Gflops
 
Mandelbrot
multi-core scalar
9218
6.03 Gflops
 
Dot Product
single-core scalar
3815
1.84 Gflops
 
Dot Product
multi-core scalar
9439
4.30 Gflops
 
Dot Product
single-core vector
6160
7.38 Gflops
 
Dot Product
multi-core vector
13289
13.8 Gflops
 
LU Decomposition
single-core scalar
2250
2.00 Gflops
 
LU Decomposition
multi-core scalar
3879
3.40 Gflops
 
Primality Test
single-core scalar
6999
1.05 Gflops
 
Primality Test
multi-core scalar
14760
2.74 Gflops
 
Sharpen Image
single-core scalar
5809
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
18254
42.1 Mpixels/sec
 
Blur Image
single-core scalar
6530
5.17 Mpixels/sec
 
Blur Image
multi-core scalar
22671
17.8 Mpixels/sec
 

Memory Performance

Memory 7232
Read Sequential
single-core scalar
6481
7.94 GB/sec
 
Write Sequential
single-core scalar
9894
6.77 GB/sec
 
Stdlib Allocate
single-core scalar
3107
11.6 Mallocs/sec
 
Stdlib Write
single-core scalar
9346
19.3 GB/sec
 
Stdlib Copy
single-core scalar
7336
7.56 GB/sec
 

Stream Performance

Stream 7058
Stream Copy
single-core scalar
6957
9.51 GB/sec
 
Stream Copy
single-core vector
8154
10.6 GB/sec
 
Stream Scale
single-core scalar
7174
9.31 GB/sec
 
Stream Scale
single-core vector
7790
10.5 GB/sec
 
Stream Add
single-core scalar
6228
9.40 GB/sec
 
Stream Add
single-core vector
7865
10.9 GB/sec
 
Stream Triad
single-core scalar
6647
9.18 GB/sec
 
Stream Triad
single-core vector
5654
10.6 GB/sec