Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11251 12604
Floating Point Processor floating point performance 19066
Memory Memory performance 6231
Stream Memory bandwidth performance 7470

Result Information

User calvarybell
Upload Date Fri, 09 Mar 2012 20:31:04 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11251
Blowfish
single-core scalar
2249
98.8 MB/sec
 
Blowfish
multi-core scalar
14692
602 MB/sec
 
Text Compress
single-core scalar
3634
11.6 MB/sec
 
Text Compress
multi-core scalar
18210
59.7 MB/sec
 
Text Decompress
single-core scalar
3788
15.6 MB/sec
 
Text Decompress
multi-core scalar
20211
80.5 MB/sec
 
Image Compress
single-core scalar
3367
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17252
145 Mpixels/sec
 
Image Decompress
single-core scalar
3748
62.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15360
251 Mpixels/sec
 
Lua
single-core scalar
6278
2.42 Mnodes/sec
 
Lua
multi-core scalar
26226
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 19066
Mandelbrot
single-core scalar
3120
2.08 Gflops
 
Mandelbrot
multi-core scalar
21100
13.8 Gflops
 
Dot Product
single-core scalar
5089
2.46 Gflops
 
Dot Product
multi-core scalar
24932
11.4 Gflops
 
Dot Product
single-core vector
6154
7.37 Gflops
 
Dot Product
multi-core vector
34794
36.2 Gflops
 
LU Decomposition
single-core scalar
2758
2.45 Gflops
 
LU Decomposition
multi-core scalar
4248
3.72 Gflops
 
Primality Test
single-core scalar
8589
1.28 Gflops
 
Primality Test
multi-core scalar
34643
6.43 Gflops
 
Sharpen Image
single-core scalar
7308
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47007
108 Mpixels/sec
 
Blur Image
single-core scalar
8512
6.74 Mpixels/sec
 
Blur Image
multi-core scalar
58672
46.1 Mpixels/sec
 

Memory Performance

Memory 6231
Read Sequential
single-core scalar
7033
8.61 GB/sec
 
Write Sequential
single-core scalar
10182
6.96 GB/sec
 
Stdlib Allocate
single-core scalar
4681
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3971
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5291
5.45 GB/sec
 

Stream Performance

Stream 7470
Stream Copy
single-core scalar
7204
9.85 GB/sec
 
Stream Copy
single-core vector
8456
11.0 GB/sec
 
Stream Scale
single-core scalar
7493
9.72 GB/sec
 
Stream Scale
single-core vector
8045
10.9 GB/sec
 
Stream Add
single-core scalar
7161
10.8 GB/sec
 
Stream Add
single-core vector
8174
11.4 GB/sec
 
Stream Triad
single-core scalar
7195
9.94 GB/sec
 
Stream Triad
single-core vector
6039
11.3 GB/sec