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 June 11 2011 05:40 AM
Views 494

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 4096 MB 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