Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 21111 24051
Floating Point Processor floating point performance 37640
Memory Memory performance 11600
Stream Memory bandwidth performance 11683

Result Information

Upload Date Sat, 11 Jun 2011 05:40:43 +0000
Views 517

System Information

iMac12,2
Operating System Mac OS X 10.6.8 (Build 10K531)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.49 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1867 MHz DDR3

Integer Performance

Integer 21111
Blowfish
single-core scalar
4200
185 MB/sec
 
Blowfish
multi-core scalar
28032
1.12 GB/sec
 
Text Compress
single-core scalar
6723
21.5 MB/sec
 
Text Compress
multi-core scalar
34648
114 MB/sec
 
Text Decompress
single-core scalar
7517
30.9 MB/sec
 
Text Decompress
multi-core scalar
39391
157 MB/sec
 
Image Compress
single-core scalar
6189
51.1 Mpixels/sec
 
Image Compress
multi-core scalar
32901
277 Mpixels/sec
 
Image Decompress
single-core scalar
6970
117 Mpixels/sec
 
Image Decompress
multi-core scalar
29076
474 Mpixels/sec
 
Lua
single-core scalar
10807
4.16 Mnodes/sec
 
Lua
multi-core scalar
46878
18.0 Mnodes/sec
 

Floating Point Performance

Floating Point 37640
Mandelbrot
single-core scalar
5691
3.79 Gflops
 
Mandelbrot
multi-core scalar
41448
27.1 Gflops
 
Dot Product
single-core scalar
9189
4.44 Gflops
 
Dot Product
multi-core scalar
47686
21.7 Gflops
 
Dot Product
single-core vector
11120
13.3 Gflops
 
Dot Product
multi-core vector
67449
70.1 Gflops
 
LU Decomposition
single-core scalar
4898
4.36 Gflops
 
LU Decomposition
multi-core scalar
20765
18.2 Gflops
 
Primality Test
single-core scalar
16096
2.40 Gflops
 
Primality Test
multi-core scalar
67247
12.5 Gflops
 
Sharpen Image
single-core scalar
13659
31.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
87865
202 Mpixels/sec
 
Blur Image
single-core scalar
16431
13.0 Mpixels/sec
 
Blur Image
multi-core scalar
117429
92.3 Mpixels/sec
 

Memory Performance

Memory 11600
Read Sequential
single-core scalar
12659
15.5 GB/sec
 
Write Sequential
single-core scalar
18807
12.9 GB/sec
 
Stdlib Allocate
single-core scalar
9134
34.1 Mallocs/sec
 
Stdlib Write
single-core scalar
7407
15.3 GB/sec
 
Stdlib Copy
single-core scalar
9993
10.3 GB/sec
 

Stream Performance

Stream 11683
Stream Copy
single-core scalar
11728
16.0 GB/sec
 
Stream Copy
single-core vector
13535
17.6 GB/sec
 
Stream Scale
single-core scalar
11294
14.7 GB/sec
 
Stream Scale
single-core vector
13068
17.6 GB/sec
 
Stream Add
single-core scalar
10097
15.2 GB/sec
 
Stream Add
single-core vector
12863
17.9 GB/sec
 
Stream Triad
single-core scalar
11413
15.8 GB/sec
 
Stream Triad
single-core vector
9470
17.7 GB/sec