Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11255 12793
Floating Point Processor floating point performance 19450
Memory Memory performance 6339
Stream Memory bandwidth performance 7794

Result Information

User kushan
Upload Date Sat, 05 May 2012 20:18:48 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
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 11255
Blowfish
single-core scalar
2305
101 MB/sec
 
Blowfish
multi-core scalar
14924
612 MB/sec
 
Text Compress
single-core scalar
3726
11.9 MB/sec
 
Text Compress
multi-core scalar
18173
59.6 MB/sec
 
Text Decompress
single-core scalar
4074
16.7 MB/sec
 
Text Decompress
multi-core scalar
20913
83.3 MB/sec
 
Image Compress
single-core scalar
3394
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17172
144 Mpixels/sec
 
Image Decompress
single-core scalar
3843
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15867
259 Mpixels/sec
 
Lua
single-core scalar
6013
2.32 Mnodes/sec
 
Lua
multi-core scalar
24667
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 19450
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21469
14.0 Gflops
 
Dot Product
single-core scalar
5195
2.51 Gflops
 
Dot Product
multi-core scalar
25185
11.5 Gflops
 
Dot Product
single-core vector
6256
7.49 Gflops
 
Dot Product
multi-core vector
35737
37.2 Gflops
 
LU Decomposition
single-core scalar
2823
2.51 Gflops
 
LU Decomposition
multi-core scalar
4230
3.71 Gflops
 
Primality Test
single-core scalar
8780
1.31 Gflops
 
Primality Test
multi-core scalar
34420
6.39 Gflops
 
Sharpen Image
single-core scalar
7440
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48394
112 Mpixels/sec
 
Blur Image
single-core scalar
8676
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
60506
47.6 Mpixels/sec
 

Memory Performance

Memory 6339
Read Sequential
single-core scalar
7195
8.81 GB/sec
 
Write Sequential
single-core scalar
10554
7.22 GB/sec
 
Stdlib Allocate
single-core scalar
4622
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4020
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5307
5.47 GB/sec
 

Stream Performance

Stream 7794
Stream Copy
single-core scalar
7351
10.1 GB/sec
 
Stream Copy
single-core vector
8565
11.1 GB/sec
 
Stream Scale
single-core scalar
7581
9.84 GB/sec
 
Stream Scale
single-core vector
8219
11.1 GB/sec
 
Stream Add
single-core scalar
7239
10.9 GB/sec
 
Stream Add
single-core vector
8924
12.4 GB/sec
 
Stream Triad
single-core scalar
7861
10.9 GB/sec
 
Stream Triad
single-core vector
6618
12.4 GB/sec