Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11070 12612
Floating Point Processor floating point performance 19077
Memory Memory performance 6386
Stream Memory bandwidth performance 7836

Result Information

User DNY
Upload Date Thu, 29 Sep 2011 21:07:16 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C62)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 11070
Blowfish
single-core scalar
2296
101 MB/sec
 
Blowfish
multi-core scalar
14925
612 MB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
18103
59.4 MB/sec
 
Text Decompress
single-core scalar
4078
16.8 MB/sec
 
Text Decompress
multi-core scalar
20676
82.4 MB/sec
 
Image Compress
single-core scalar
3372
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
16978
143 Mpixels/sec
 
Image Decompress
single-core scalar
3844
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
14706
240 Mpixels/sec
 
Lua
single-core scalar
5970
2.30 Mnodes/sec
 
Lua
multi-core scalar
24198
9.31 Mnodes/sec
 

Floating Point Performance

Floating Point 19077
Mandelbrot
single-core scalar
3180
2.12 Gflops
 
Mandelbrot
multi-core scalar
21453
14.0 Gflops
 
Dot Product
single-core scalar
5179
2.50 Gflops
 
Dot Product
multi-core scalar
25064
11.4 Gflops
 
Dot Product
single-core vector
6263
7.50 Gflops
 
Dot Product
multi-core vector
35268
36.7 Gflops
 
LU Decomposition
single-core scalar
2849
2.54 Gflops
 
LU Decomposition
multi-core scalar
5115
4.48 Gflops
 
Primality Test
single-core scalar
8738
1.31 Gflops
 
Primality Test
multi-core scalar
34667
6.43 Gflops
 
Sharpen Image
single-core scalar
7413
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
45219
104 Mpixels/sec
 
Blur Image
single-core scalar
8634
6.83 Mpixels/sec
 
Blur Image
multi-core scalar
58038
45.6 Mpixels/sec
 

Memory Performance

Memory 6386
Read Sequential
single-core scalar
7096
8.69 GB/sec
 
Write Sequential
single-core scalar
10520
7.19 GB/sec
 
Stdlib Allocate
single-core scalar
4834
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4044
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5436
5.60 GB/sec
 

Stream Performance

Stream 7836
Stream Copy
single-core scalar
7544
10.3 GB/sec
 
Stream Copy
single-core vector
8643
11.2 GB/sec
 
Stream Scale
single-core scalar
7579
9.83 GB/sec
 
Stream Scale
single-core vector
8201
11.1 GB/sec
 
Stream Add
single-core scalar
7307
11.0 GB/sec
 
Stream Add
single-core vector
8902
12.4 GB/sec
 
Stream Triad
single-core scalar
7909
10.9 GB/sec
 
Stream Triad
single-core vector
6603
12.4 GB/sec