Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10612 12036
Floating Point Processor floating point performance 18121
Memory Memory performance 6155
Stream Memory bandwidth performance 7486

Result Information

User Redmond
Upload Date Wed, 20 Jun 2012 01:10:39 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A248)
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 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 10612
Blowfish
single-core scalar
2230
98.0 MB/sec
 
Blowfish
multi-core scalar
13873
569 MB/sec
 
Text Compress
single-core scalar
3589
11.5 MB/sec
 
Text Compress
multi-core scalar
17153
56.3 MB/sec
 
Text Decompress
single-core scalar
3953
16.2 MB/sec
 
Text Decompress
multi-core scalar
19167
76.4 MB/sec
 
Image Compress
single-core scalar
3314
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
15335
129 Mpixels/sec
 
Image Decompress
single-core scalar
3695
62.0 Mpixels/sec
 
Image Decompress
multi-core scalar
14808
242 Mpixels/sec
 
Lua
single-core scalar
5897
2.27 Mnodes/sec
 
Lua
multi-core scalar
24334
9.36 Mnodes/sec
 

Floating Point Performance

Floating Point 18121
Mandelbrot
single-core scalar
3101
2.06 Gflops
 
Mandelbrot
multi-core scalar
19970
13.1 Gflops
 
Dot Product
single-core scalar
5036
2.43 Gflops
 
Dot Product
multi-core scalar
24042
11.0 Gflops
 
Dot Product
single-core vector
6104
7.31 Gflops
 
Dot Product
multi-core vector
33438
34.8 Gflops
 
LU Decomposition
single-core scalar
2756
2.45 Gflops
 
LU Decomposition
multi-core scalar
4150
3.64 Gflops
 
Primality Test
single-core scalar
8553
1.28 Gflops
 
Primality Test
multi-core scalar
32447
6.02 Gflops
 
Sharpen Image
single-core scalar
7170
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
42434
97.8 Mpixels/sec
 
Blur Image
single-core scalar
8396
6.64 Mpixels/sec
 
Blur Image
multi-core scalar
56109
44.1 Mpixels/sec
 

Memory Performance

Memory 6155
Read Sequential
single-core scalar
6918
8.47 GB/sec
 
Write Sequential
single-core scalar
9890
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
4649
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3967
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5354
5.52 GB/sec
 

Stream Performance

Stream 7486
Stream Copy
single-core scalar
7135
9.76 GB/sec
 
Stream Copy
single-core vector
8274
10.7 GB/sec
 
Stream Scale
single-core scalar
7293
9.46 GB/sec
 
Stream Scale
single-core vector
7741
10.4 GB/sec
 
Stream Add
single-core scalar
6949
10.5 GB/sec
 
Stream Add
single-core vector
8564
11.9 GB/sec
 
Stream Triad
single-core scalar
7616
10.5 GB/sec
 
Stream Triad
single-core vector
6317
11.8 GB/sec