Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15393 17653
Floating Point Processor floating point performance 27347
Memory Memory performance 8699
Stream Memory bandwidth performance 9545

Result Information

User lastcrown
Upload Date Sat, 23 Jul 2011 06:37:11 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.40 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 Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 2133 MHz DDR3

Integer Performance

Integer 15393
Blowfish
single-core scalar
2944
129 MB/sec
 
Blowfish
multi-core scalar
20485
839 MB/sec
 
Text Compress
single-core scalar
4699
15.0 MB/sec
 
Text Compress
multi-core scalar
24997
82.0 MB/sec
 
Text Decompress
single-core scalar
5229
21.5 MB/sec
 
Text Decompress
multi-core scalar
28376
113 MB/sec
 
Image Compress
single-core scalar
4332
35.8 Mpixels/sec
 
Image Compress
multi-core scalar
23643
199 Mpixels/sec
 
Image Decompress
single-core scalar
5053
84.8 Mpixels/sec
 
Image Decompress
multi-core scalar
23529
384 Mpixels/sec
 
Lua
single-core scalar
7643
2.94 Mnodes/sec
 
Lua
multi-core scalar
33792
13.0 Mnodes/sec
 

Floating Point Performance

Floating Point 27347
Mandelbrot
single-core scalar
4060
2.70 Gflops
 
Mandelbrot
multi-core scalar
29818
19.5 Gflops
 
Dot Product
single-core scalar
6597
3.19 Gflops
 
Dot Product
multi-core scalar
34149
15.6 Gflops
 
Dot Product
single-core vector
7947
9.52 Gflops
 
Dot Product
multi-core vector
48511
50.4 Gflops
 
LU Decomposition
single-core scalar
3291
2.93 Gflops
 
LU Decomposition
multi-core scalar
15009
13.2 Gflops
 
Primality Test
single-core scalar
11471
1.71 Gflops
 
Primality Test
multi-core scalar
47714
8.85 Gflops
 
Sharpen Image
single-core scalar
9537
22.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
66768
154 Mpixels/sec
 
Blur Image
single-core scalar
11578
9.16 Mpixels/sec
 
Blur Image
multi-core scalar
86419
67.9 Mpixels/sec
 

Memory Performance

Memory 8699
Read Sequential
single-core scalar
9284
11.4 GB/sec
 
Write Sequential
single-core scalar
13382
9.15 GB/sec
 
Stdlib Allocate
single-core scalar
6198
23.1 Mallocs/sec
 
Stdlib Write
single-core scalar
6236
12.9 GB/sec
 
Stdlib Copy
single-core scalar
8397
8.66 GB/sec
 

Stream Performance

Stream 9545
Stream Copy
single-core scalar
9152
12.5 GB/sec
 
Stream Copy
single-core vector
11137
14.4 GB/sec
 
Stream Scale
single-core scalar
9163
11.9 GB/sec
 
Stream Scale
single-core vector
10682
14.4 GB/sec
 
Stream Add
single-core scalar
8484
12.8 GB/sec
 
Stream Add
single-core vector
10570
14.7 GB/sec
 
Stream Triad
single-core scalar
9259
12.8 GB/sec
 
Stream Triad
single-core vector
7914
14.8 GB/sec