Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11212 12702
Floating Point Processor floating point performance 19308
Memory Memory performance 6259
Stream Memory bandwidth performance 7688

Result Information

User kgapp
Upload Date Wed, 02 May 2012 17:18:28 +0000
Views 5

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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11212
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14856
609 MB/sec
 
Text Compress
single-core scalar
3666
11.7 MB/sec
 
Text Compress
multi-core scalar
18412
60.4 MB/sec
 
Text Decompress
single-core scalar
4012
16.5 MB/sec
 
Text Decompress
multi-core scalar
20919
83.3 MB/sec
 
Image Compress
single-core scalar
3330
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17407
146 Mpixels/sec
 
Image Decompress
single-core scalar
3767
63.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15669
256 Mpixels/sec
 
Lua
single-core scalar
5861
2.26 Mnodes/sec
 
Lua
multi-core scalar
24384
9.38 Mnodes/sec
 

Floating Point Performance

Floating Point 19308
Mandelbrot
single-core scalar
3114
2.07 Gflops
 
Mandelbrot
multi-core scalar
21635
14.2 Gflops
 
Dot Product
single-core scalar
5103
2.47 Gflops
 
Dot Product
multi-core scalar
25050
11.4 Gflops
 
Dot Product
single-core vector
6179
7.40 Gflops
 
Dot Product
multi-core vector
35369
36.8 Gflops
 
LU Decomposition
single-core scalar
2795
2.49 Gflops
 
LU Decomposition
multi-core scalar
4216
3.70 Gflops
 
Primality Test
single-core scalar
8624
1.29 Gflops
 
Primality Test
multi-core scalar
34493
6.40 Gflops
 
Sharpen Image
single-core scalar
7256
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
48157
111 Mpixels/sec
 
Blur Image
single-core scalar
8520
6.74 Mpixels/sec
 
Blur Image
multi-core scalar
59810
47.0 Mpixels/sec
 

Memory Performance

Memory 6259
Read Sequential
single-core scalar
7058
8.64 GB/sec
 
Write Sequential
single-core scalar
10278
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4668
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3986
8.25 GB/sec
 
Stdlib Copy
single-core scalar
5309
5.47 GB/sec
 

Stream Performance

Stream 7688
Stream Copy
single-core scalar
7262
9.93 GB/sec
 
Stream Copy
single-core vector
8477
11.0 GB/sec
 
Stream Scale
single-core scalar
7440
9.65 GB/sec
 
Stream Scale
single-core vector
8108
10.9 GB/sec
 
Stream Add
single-core scalar
7126
10.8 GB/sec
 
Stream Add
single-core vector
8832
12.3 GB/sec
 
Stream Triad
single-core scalar
7749
10.7 GB/sec
 
Stream Triad
single-core vector
6517
12.2 GB/sec