Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10754 12065
Floating Point Processor floating point performance 18240
Memory Memory performance 5939
Stream Memory bandwidth performance 7299

Result Information

User Rus
Upload Date Tue, 06 Mar 2012 11:55:05 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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 10754
Blowfish
single-core scalar
2135
93.8 MB/sec
 
Blowfish
multi-core scalar
14113
578 MB/sec
 
Text Compress
single-core scalar
3417
10.9 MB/sec
 
Text Compress
multi-core scalar
17182
56.4 MB/sec
 
Text Decompress
single-core scalar
3753
15.4 MB/sec
 
Text Decompress
multi-core scalar
19315
77.0 MB/sec
 
Image Compress
single-core scalar
3151
26.0 Mpixels/sec
 
Image Compress
multi-core scalar
16706
141 Mpixels/sec
 
Image Decompress
single-core scalar
3548
59.6 Mpixels/sec
 
Image Decompress
multi-core scalar
14707
240 Mpixels/sec
 
Lua
single-core scalar
5972
2.30 Mnodes/sec
 
Lua
multi-core scalar
25051
9.64 Mnodes/sec
 

Floating Point Performance

Floating Point 18240
Mandelbrot
single-core scalar
2945
1.96 Gflops
 
Mandelbrot
multi-core scalar
20267
13.3 Gflops
 
Dot Product
single-core scalar
4783
2.31 Gflops
 
Dot Product
multi-core scalar
24138
11.0 Gflops
 
Dot Product
single-core vector
5800
6.95 Gflops
 
Dot Product
multi-core vector
33700
35.0 Gflops
 
LU Decomposition
single-core scalar
2617
2.33 Gflops
 
LU Decomposition
multi-core scalar
4234
3.71 Gflops
 
Primality Test
single-core scalar
8086
1.21 Gflops
 
Primality Test
multi-core scalar
32456
6.02 Gflops
 
Sharpen Image
single-core scalar
6876
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
44918
104 Mpixels/sec
 
Blur Image
single-core scalar
8031
6.36 Mpixels/sec
 
Blur Image
multi-core scalar
56512
44.4 Mpixels/sec
 

Memory Performance

Memory 5939
Read Sequential
single-core scalar
6702
8.21 GB/sec
 
Write Sequential
single-core scalar
9640
6.59 GB/sec
 
Stdlib Allocate
single-core scalar
4527
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3843
7.95 GB/sec
 
Stdlib Copy
single-core scalar
4984
5.14 GB/sec
 

Stream Performance

Stream 7299
Stream Copy
single-core scalar
7052
9.64 GB/sec
 
Stream Copy
single-core vector
7997
10.4 GB/sec
 
Stream Scale
single-core scalar
7177
9.31 GB/sec
 
Stream Scale
single-core vector
7627
10.3 GB/sec
 
Stream Add
single-core scalar
6742
10.2 GB/sec
 
Stream Add
single-core vector
8238
11.5 GB/sec
 
Stream Triad
single-core scalar
7397
10.2 GB/sec
 
Stream Triad
single-core vector
6166
11.5 GB/sec