Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11331 12617
Floating Point Processor floating point performance 18953
Memory Memory performance 6268
Stream Memory bandwidth performance 7641

Result Information

User calvarybell
Upload Date Sat, 31 Mar 2012 23:07:08 +0000
Views 7

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 11331
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
14582
598 MB/sec
 
Text Compress
single-core scalar
3641
11.6 MB/sec
 
Text Compress
multi-core scalar
18205
59.7 MB/sec
 
Text Decompress
single-core scalar
4011
16.5 MB/sec
 
Text Decompress
multi-core scalar
20226
80.6 MB/sec
 
Image Compress
single-core scalar
3368
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17243
145 Mpixels/sec
 
Image Decompress
single-core scalar
3828
64.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15931
260 Mpixels/sec
 
Lua
single-core scalar
6363
2.45 Mnodes/sec
 
Lua
multi-core scalar
26325
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 18953
Mandelbrot
single-core scalar
3129
2.08 Gflops
 
Mandelbrot
multi-core scalar
20971
13.7 Gflops
 
Dot Product
single-core scalar
5095
2.46 Gflops
 
Dot Product
multi-core scalar
24874
11.3 Gflops
 
Dot Product
single-core vector
6163
7.38 Gflops
 
Dot Product
multi-core vector
34732
36.1 Gflops
 
LU Decomposition
single-core scalar
2768
2.46 Gflops
 
LU Decomposition
multi-core scalar
4222
3.70 Gflops
 
Primality Test
single-core scalar
8191
1.22 Gflops
 
Primality Test
multi-core scalar
34344
6.37 Gflops
 
Sharpen Image
single-core scalar
7328
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47077
108 Mpixels/sec
 
Blur Image
single-core scalar
8085
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
58368
45.9 Mpixels/sec
 

Memory Performance

Memory 6268
Read Sequential
single-core scalar
7082
8.67 GB/sec
 
Write Sequential
single-core scalar
10281
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4699
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3991
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5288
5.45 GB/sec
 

Stream Performance

Stream 7641
Stream Copy
single-core scalar
7255
9.92 GB/sec
 
Stream Copy
single-core vector
8496
11.0 GB/sec
 
Stream Scale
single-core scalar
7459
9.68 GB/sec
 
Stream Scale
single-core vector
8164
11.0 GB/sec
 
Stream Add
single-core scalar
7186
10.8 GB/sec
 
Stream Add
single-core vector
8213
11.4 GB/sec
 
Stream Triad
single-core scalar
7814
10.8 GB/sec
 
Stream Triad
single-core vector
6546
12.3 GB/sec