Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11445 12827
Floating Point Processor floating point performance 19305
Memory Memory performance 6434
Stream Memory bandwidth performance 7785

Result Information

User QwertyMC
Upload Date Sat, 31 Mar 2012 21:46:56 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7 (Build 11A511)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11445
Blowfish
single-core scalar
2313
102 MB/sec
 
Blowfish
multi-core scalar
14979
614 MB/sec
 
Text Compress
single-core scalar
3717
11.9 MB/sec
 
Text Compress
multi-core scalar
18472
60.6 MB/sec
 
Text Decompress
single-core scalar
4106
16.9 MB/sec
 
Text Decompress
multi-core scalar
20486
81.6 MB/sec
 
Image Compress
single-core scalar
3429
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17455
147 Mpixels/sec
 
Image Decompress
single-core scalar
3880
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14932
244 Mpixels/sec
 
Lua
single-core scalar
6512
2.51 Mnodes/sec
 
Lua
multi-core scalar
27068
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19305
Mandelbrot
single-core scalar
3199
2.13 Gflops
 
Mandelbrot
multi-core scalar
21804
14.3 Gflops
 
Dot Product
single-core scalar
5206
2.52 Gflops
 
Dot Product
multi-core scalar
25172
11.5 Gflops
 
Dot Product
single-core vector
6300
7.55 Gflops
 
Dot Product
multi-core vector
35720
37.1 Gflops
 
LU Decomposition
single-core scalar
2833
2.52 Gflops
 
LU Decomposition
multi-core scalar
4309
3.78 Gflops
 
Primality Test
single-core scalar
8823
1.32 Gflops
 
Primality Test
multi-core scalar
33898
6.29 Gflops
 
Sharpen Image
single-core scalar
7479
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
46968
108 Mpixels/sec
 
Blur Image
single-core scalar
8699
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
59868
47.1 Mpixels/sec
 

Memory Performance

Memory 6434
Read Sequential
single-core scalar
7258
8.89 GB/sec
 
Write Sequential
single-core scalar
10586
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4793
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4074
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5462
5.63 GB/sec
 

Stream Performance

Stream 7785
Stream Copy
single-core scalar
7352
10.1 GB/sec
 
Stream Copy
single-core vector
8623
11.2 GB/sec
 
Stream Scale
single-core scalar
7147
9.27 GB/sec
 
Stream Scale
single-core vector
8243
11.1 GB/sec
 
Stream Add
single-core scalar
7333
11.1 GB/sec
 
Stream Add
single-core vector
8969
12.5 GB/sec
 
Stream Triad
single-core scalar
7971
11.0 GB/sec
 
Stream Triad
single-core vector
6642
12.4 GB/sec