Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11300 12772
Floating Point Processor floating point performance 19331
Memory Memory performance 6378
Stream Memory bandwidth performance 7761

Result Information

User bori58
Upload Date Wed, 26 Oct 2011 21:32:30 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11300
Blowfish
single-core scalar
2284
100 MB/sec
 
Blowfish
multi-core scalar
14890
610 MB/sec
 
Text Compress
single-core scalar
3707
11.9 MB/sec
 
Text Compress
multi-core scalar
18128
59.5 MB/sec
 
Text Decompress
single-core scalar
4074
16.7 MB/sec
 
Text Decompress
multi-core scalar
20812
82.9 MB/sec
 
Image Compress
single-core scalar
3363
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17049
143 Mpixels/sec
 
Image Decompress
single-core scalar
3880
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17216
281 Mpixels/sec
 
Lua
single-core scalar
5979
2.30 Mnodes/sec
 
Lua
multi-core scalar
24226
9.32 Mnodes/sec
 

Floating Point Performance

Floating Point 19331
Mandelbrot
single-core scalar
3170
2.11 Gflops
 
Mandelbrot
multi-core scalar
21553
14.1 Gflops
 
Dot Product
single-core scalar
5150
2.49 Gflops
 
Dot Product
multi-core scalar
25070
11.4 Gflops
 
Dot Product
single-core vector
6253
7.49 Gflops
 
Dot Product
multi-core vector
35291
36.7 Gflops
 
LU Decomposition
single-core scalar
2859
2.54 Gflops
 
LU Decomposition
multi-core scalar
4965
4.35 Gflops
 
Primality Test
single-core scalar
8761
1.31 Gflops
 
Primality Test
multi-core scalar
34592
6.42 Gflops
 
Sharpen Image
single-core scalar
7400
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
47536
110 Mpixels/sec
 
Blur Image
single-core scalar
8635
6.83 Mpixels/sec
 
Blur Image
multi-core scalar
59399
46.7 Mpixels/sec
 

Memory Performance

Memory 6378
Read Sequential
single-core scalar
7167
8.78 GB/sec
 
Write Sequential
single-core scalar
10470
7.16 GB/sec
 
Stdlib Allocate
single-core scalar
4832
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3996
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5425
5.59 GB/sec
 

Stream Performance

Stream 7761
Stream Copy
single-core scalar
7371
10.1 GB/sec
 
Stream Copy
single-core vector
8514
11.0 GB/sec
 
Stream Scale
single-core scalar
7469
9.69 GB/sec
 
Stream Scale
single-core vector
8228
11.1 GB/sec
 
Stream Add
single-core scalar
7236
10.9 GB/sec
 
Stream Add
single-core vector
8916
12.4 GB/sec
 
Stream Triad
single-core scalar
7830
10.8 GB/sec
 
Stream Triad
single-core vector
6530
12.2 GB/sec