Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11120 12632
Floating Point Processor floating point performance 19046
Memory Memory performance 6450
Stream Memory bandwidth performance 7845

Result Information

User jeremyrobida
Upload Date Sat, 01 Oct 2011 02:28:33 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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 11120
Blowfish
single-core scalar
2300
101 MB/sec
 
Blowfish
multi-core scalar
14936
612 MB/sec
 
Text Compress
single-core scalar
3716
11.9 MB/sec
 
Text Compress
multi-core scalar
18068
59.3 MB/sec
 
Text Decompress
single-core scalar
4076
16.8 MB/sec
 
Text Decompress
multi-core scalar
20603
82.1 MB/sec
 
Image Compress
single-core scalar
3391
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17086
144 Mpixels/sec
 
Image Decompress
single-core scalar
3874
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15005
245 Mpixels/sec
 
Lua
single-core scalar
5990
2.31 Mnodes/sec
 
Lua
multi-core scalar
24396
9.38 Mnodes/sec
 

Floating Point Performance

Floating Point 19046
Mandelbrot
single-core scalar
3190
2.12 Gflops
 
Mandelbrot
multi-core scalar
21652
14.2 Gflops
 
Dot Product
single-core scalar
5172
2.50 Gflops
 
Dot Product
multi-core scalar
25075
11.4 Gflops
 
Dot Product
single-core vector
6255
7.49 Gflops
 
Dot Product
multi-core vector
35416
36.8 Gflops
 
LU Decomposition
single-core scalar
2878
2.56 Gflops
 
LU Decomposition
multi-core scalar
5076
4.45 Gflops
 
Primality Test
single-core scalar
8794
1.31 Gflops
 
Primality Test
multi-core scalar
34358
6.38 Gflops
 
Sharpen Image
single-core scalar
7415
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
44830
103 Mpixels/sec
 
Blur Image
single-core scalar
8611
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
57934
45.6 Mpixels/sec
 

Memory Performance

Memory 6450
Read Sequential
single-core scalar
7274
8.91 GB/sec
 
Write Sequential
single-core scalar
10575
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4866
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4084
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5455
5.62 GB/sec
 

Stream Performance

Stream 7845
Stream Copy
single-core scalar
7470
10.2 GB/sec
 
Stream Copy
single-core vector
8593
11.1 GB/sec
 
Stream Scale
single-core scalar
7664
9.95 GB/sec
 
Stream Scale
single-core vector
8217
11.1 GB/sec
 
Stream Add
single-core scalar
7326
11.1 GB/sec
 
Stream Add
single-core vector
8936
12.4 GB/sec
 
Stream Triad
single-core scalar
7925
10.9 GB/sec
 
Stream Triad
single-core vector
6630
12.4 GB/sec