Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11457 12863
Floating Point Processor floating point performance 19954
Memory Memory performance 6289
Stream Memory bandwidth performance 6122

Result Information

User perdolum
Upload Date Wed, 20 Jul 2011 21:24:41 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,2
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 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 11457
Blowfish
single-core scalar
2298
101 MB/sec
 
Blowfish
multi-core scalar
14844
608 MB/sec
 
Text Compress
single-core scalar
3675
11.8 MB/sec
 
Text Compress
multi-core scalar
18128
59.5 MB/sec
 
Text Decompress
single-core scalar
4028
16.6 MB/sec
 
Text Decompress
multi-core scalar
20648
82.3 MB/sec
 
Image Compress
single-core scalar
3391
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17214
145 Mpixels/sec
 
Image Decompress
single-core scalar
3918
65.8 Mpixels/sec
 
Image Decompress
multi-core scalar
16506
269 Mpixels/sec
 
Lua
single-core scalar
6300
2.43 Mnodes/sec
 
Lua
multi-core scalar
26538
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19954
Mandelbrot
single-core scalar
3148
2.09 Gflops
 
Mandelbrot
multi-core scalar
21500
14.1 Gflops
 
Dot Product
single-core scalar
5134
2.48 Gflops
 
Dot Product
multi-core scalar
24742
11.3 Gflops
 
Dot Product
single-core vector
6160
7.38 Gflops
 
Dot Product
multi-core vector
35083
36.5 Gflops
 
LU Decomposition
single-core scalar
2400
2.14 Gflops
 
LU Decomposition
multi-core scalar
10861
9.52 Gflops
 
Primality Test
single-core scalar
8903
1.33 Gflops
 
Primality Test
multi-core scalar
35474
6.58 Gflops
 
Sharpen Image
single-core scalar
7388
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
47496
109 Mpixels/sec
 
Blur Image
single-core scalar
9004
7.13 Mpixels/sec
 
Blur Image
multi-core scalar
62075
48.8 Mpixels/sec
 

Memory Performance

Memory 6289
Read Sequential
single-core scalar
7007
8.58 GB/sec
 
Write Sequential
single-core scalar
10438
7.14 GB/sec
 
Stdlib Allocate
single-core scalar
4751
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3984
8.25 GB/sec
 
Stdlib Copy
single-core scalar
5269
5.43 GB/sec
 

Stream Performance

Stream 6122
Stream Copy
single-core scalar
6001
8.21 GB/sec
 
Stream Copy
single-core vector
6915
8.97 GB/sec
 
Stream Scale
single-core scalar
6156
7.99 GB/sec
 
Stream Scale
single-core vector
6646
8.97 GB/sec
 
Stream Add
single-core scalar
5542
8.36 GB/sec
 
Stream Add
single-core vector
6750
9.39 GB/sec
 
Stream Triad
single-core scalar
5952
8.22 GB/sec
 
Stream Triad
single-core vector
5021
9.40 GB/sec