Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11338 12697
Floating Point Processor floating point performance 19062
Memory Memory performance 6327
Stream Memory bandwidth performance 7917

Result Information

User tman
Upload Date Wed, 12 Oct 2011 22:40:10 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
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 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11338
Blowfish
single-core scalar
2569
113 MB/sec
 
Blowfish
multi-core scalar
17962
736 MB/sec
 
Text Compress
single-core scalar
3567
11.4 MB/sec
 
Text Compress
multi-core scalar
16913
55.5 MB/sec
 
Text Decompress
single-core scalar
3627
14.9 MB/sec
 
Text Decompress
multi-core scalar
19155
76.3 MB/sec
 
Image Compress
single-core scalar
3367
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
16831
142 Mpixels/sec
 
Image Decompress
single-core scalar
4232
71.0 Mpixels/sec
 
Image Decompress
multi-core scalar
17364
283 Mpixels/sec
 
Lua
single-core scalar
5787
2.23 Mnodes/sec
 
Lua
multi-core scalar
24693
9.50 Mnodes/sec
 

Floating Point Performance

Floating Point 19062
Mandelbrot
single-core scalar
2977
1.98 Gflops
 
Mandelbrot
multi-core scalar
21037
13.8 Gflops
 
Dot Product
single-core scalar
5211
2.52 Gflops
 
Dot Product
multi-core scalar
10348
4.72 Gflops
 
Dot Product
single-core vector
8394
10.1 Gflops
 
Dot Product
multi-core vector
15826
16.5 Gflops
 
LU Decomposition
single-core scalar
3232
2.88 Gflops
 
LU Decomposition
multi-core scalar
4882
4.28 Gflops
 
Primality Test
single-core scalar
8373
1.25 Gflops
 
Primality Test
multi-core scalar
33092
6.14 Gflops
 
Sharpen Image
single-core scalar
15349
35.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
80665
186 Mpixels/sec
 
Blur Image
single-core scalar
7097
5.62 Mpixels/sec
 
Blur Image
multi-core scalar
50396
39.6 Mpixels/sec
 

Memory Performance

Memory 6327
Read Sequential
single-core scalar
7459
9.13 GB/sec
 
Write Sequential
single-core scalar
9844
6.73 GB/sec
 
Stdlib Allocate
single-core scalar
4879
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4043
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5413
5.58 GB/sec
 

Stream Performance

Stream 7917
Stream Copy
single-core scalar
7455
10.2 GB/sec
 
Stream Copy
single-core vector
8593
11.1 GB/sec
 
Stream Scale
single-core scalar
7619
9.89 GB/sec
 
Stream Scale
single-core vector
8263
11.2 GB/sec
 
Stream Add
single-core scalar
7837
11.8 GB/sec
 
Stream Add
single-core vector
8957
12.5 GB/sec
 
Stream Triad
single-core scalar
7954
11.0 GB/sec
 
Stream Triad
single-core vector
6659
12.5 GB/sec