Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5415 7471
Floating Point Processor floating point performance 10291
Memory Memory performance 6714
Stream Memory bandwidth performance 6315

Result Information

User Sylvain ALLAIN
Upload Date Tue, 18 Jun 2013 10:00:47 +0000
Views 2

System Information

MacBookAir6,2
Operating System Mac OS X 10.8.4 (Build 12E3067)
Model MacBookAir6,2
Processor Intel Core i7-4650U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 69 Stepping 1
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-7DF21CB3ED6977E5 MacBookAir6,2
BIOS Apple Inc. MBA61.88Z.0099.B00.1305241529
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 5415
Blowfish
single-core scalar
2601
114 MB/sec
 
Blowfish
multi-core scalar
8228
337 MB/sec
 
Text Compress
single-core scalar
2977
9.52 MB/sec
 
Text Compress
multi-core scalar
7200
23.6 MB/sec
 
Text Decompress
single-core scalar
3208
13.2 MB/sec
 
Text Decompress
multi-core scalar
7801
31.1 MB/sec
 
Image Compress
single-core scalar
2579
21.3 Mpixels/sec
 
Image Compress
multi-core scalar
6009
50.6 Mpixels/sec
 
Image Decompress
single-core scalar
2624
44.1 Mpixels/sec
 
Image Decompress
multi-core scalar
5615
91.6 Mpixels/sec
 
Lua
single-core scalar
5483
2.11 Mnodes/sec
 
Lua
multi-core scalar
10655
4.10 Mnodes/sec
 

Floating Point Performance

Floating Point 10291
Mandelbrot
single-core scalar
3050
2.03 Gflops
 
Mandelbrot
multi-core scalar
10602
6.94 Gflops
 
Dot Product
single-core scalar
4545
2.20 Gflops
 
Dot Product
multi-core scalar
16718
7.62 Gflops
 
Dot Product
single-core vector
7257
8.69 Gflops
 
Dot Product
multi-core vector
17658
18.4 Gflops
 
LU Decomposition
single-core scalar
1690
1.50 Gflops
 
LU Decomposition
multi-core scalar
2976
2.61 Gflops
 
Primality Test
single-core scalar
6782
1.01 Gflops
 
Primality Test
multi-core scalar
12879
2.39 Gflops
 
Sharpen Image
single-core scalar
7259
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
19804
45.6 Mpixels/sec
 
Blur Image
single-core scalar
7923
6.27 Mpixels/sec
 
Blur Image
multi-core scalar
24935
19.6 Mpixels/sec
 

Memory Performance

Memory 6714
Read Sequential
single-core scalar
8535
10.5 GB/sec
 
Write Sequential
single-core scalar
11087
7.58 GB/sec
 
Stdlib Allocate
single-core scalar
4824
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5131
5.29 GB/sec
 

Stream Performance

Stream 6315
Stream Copy
single-core scalar
6972
9.54 GB/sec
 
Stream Copy
single-core vector
8162
10.6 GB/sec
 
Stream Scale
single-core scalar
8386
10.9 GB/sec
 
Stream Scale
single-core vector
7833
10.6 GB/sec
 
Stream Add
single-core scalar
2627
3.97 GB/sec
 
Stream Add
single-core vector
8245
11.5 GB/sec
 
Stream Triad
single-core scalar
2309
3.19 GB/sec
 
Stream Triad
single-core vector
5988
11.2 GB/sec