Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11188 12756
Floating Point Processor floating point performance 19395
Memory Memory performance 6367
Stream Memory bandwidth performance 7786

Result Information

User Rul
Upload Date Tue, 01 May 2012 19:30:16 +0000
Views 4

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11188
Blowfish
single-core scalar
2298
101 MB/sec
 
Blowfish
multi-core scalar
14970
613 MB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
18364
60.2 MB/sec
 
Text Decompress
single-core scalar
4079
16.8 MB/sec
 
Text Decompress
multi-core scalar
20772
82.8 MB/sec
 
Image Compress
single-core scalar
3369
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17189
145 Mpixels/sec
 
Image Decompress
single-core scalar
3798
63.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15190
248 Mpixels/sec
 
Lua
single-core scalar
5972
2.30 Mnodes/sec
 
Lua
multi-core scalar
24554
9.44 Mnodes/sec
 

Floating Point Performance

Floating Point 19395
Mandelbrot
single-core scalar
3191
2.12 Gflops
 
Mandelbrot
multi-core scalar
21596
14.1 Gflops
 
Dot Product
single-core scalar
5183
2.50 Gflops
 
Dot Product
multi-core scalar
25065
11.4 Gflops
 
Dot Product
single-core vector
6288
7.53 Gflops
 
Dot Product
multi-core vector
35573
37.0 Gflops
 
LU Decomposition
single-core scalar
2813
2.50 Gflops
 
LU Decomposition
multi-core scalar
4159
3.65 Gflops
 
Primality Test
single-core scalar
8754
1.31 Gflops
 
Primality Test
multi-core scalar
33965
6.30 Gflops
 
Sharpen Image
single-core scalar
7441
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48200
111 Mpixels/sec
 
Blur Image
single-core scalar
8664
6.86 Mpixels/sec
 
Blur Image
multi-core scalar
60641
47.7 Mpixels/sec
 

Memory Performance

Memory 6367
Read Sequential
single-core scalar
7175
8.79 GB/sec
 
Write Sequential
single-core scalar
10495
7.18 GB/sec
 
Stdlib Allocate
single-core scalar
4713
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 7786
Stream Copy
single-core scalar
7343
10.0 GB/sec
 
Stream Copy
single-core vector
8586
11.1 GB/sec
 
Stream Scale
single-core scalar
7474
9.70 GB/sec
 
Stream Scale
single-core vector
8226
11.1 GB/sec
 
Stream Add
single-core scalar
7257
11.0 GB/sec
 
Stream Add
single-core vector
8939
12.4 GB/sec
 
Stream Triad
single-core scalar
7847
10.8 GB/sec
 
Stream Triad
single-core vector
6619
12.4 GB/sec