Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11129 12631
Floating Point Processor floating point performance 19195
Memory Memory performance 6275
Stream Memory bandwidth performance 7629

Result Information

User technabob
Upload Date Sat, 24 Nov 2012 00:13:40 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 11129
Blowfish
single-core scalar
2262
99.4 MB/sec
 
Blowfish
multi-core scalar
14812
607 MB/sec
 
Text Compress
single-core scalar
3656
11.7 MB/sec
 
Text Compress
multi-core scalar
18097
59.4 MB/sec
 
Text Decompress
single-core scalar
4000
16.4 MB/sec
 
Text Decompress
multi-core scalar
20654
82.3 MB/sec
 
Image Compress
single-core scalar
3336
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
17167
144 Mpixels/sec
 
Image Decompress
single-core scalar
3814
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15658
255 Mpixels/sec
 
Lua
single-core scalar
5893
2.27 Mnodes/sec
 
Lua
multi-core scalar
24202
9.31 Mnodes/sec
 

Floating Point Performance

Floating Point 19195
Mandelbrot
single-core scalar
3131
2.08 Gflops
 
Mandelbrot
multi-core scalar
21387
14.0 Gflops
 
Dot Product
single-core scalar
5100
2.46 Gflops
 
Dot Product
multi-core scalar
24979
11.4 Gflops
 
Dot Product
single-core vector
6164
7.39 Gflops
 
Dot Product
multi-core vector
35078
36.5 Gflops
 
LU Decomposition
single-core scalar
2745
2.44 Gflops
 
LU Decomposition
multi-core scalar
4285
3.76 Gflops
 
Primality Test
single-core scalar
8670
1.29 Gflops
 
Primality Test
multi-core scalar
34939
6.48 Gflops
 
Sharpen Image
single-core scalar
7322
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47318
109 Mpixels/sec
 
Blur Image
single-core scalar
8518
6.74 Mpixels/sec
 
Blur Image
multi-core scalar
59100
46.5 Mpixels/sec
 

Memory Performance

Memory 6275
Read Sequential
single-core scalar
6879
8.42 GB/sec
 
Write Sequential
single-core scalar
10233
7.00 GB/sec
 
Stdlib Allocate
single-core scalar
4824
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4086
8.46 GB/sec
 
Stdlib Copy
single-core scalar
5357
5.52 GB/sec
 

Stream Performance

Stream 7629
Stream Copy
single-core scalar
7072
9.67 GB/sec
 
Stream Copy
single-core vector
8352
10.8 GB/sec
 
Stream Scale
single-core scalar
7364
9.56 GB/sec
 
Stream Scale
single-core vector
8013
10.8 GB/sec
 
Stream Add
single-core scalar
7004
10.6 GB/sec
 
Stream Add
single-core vector
8712
12.1 GB/sec
 
Stream Triad
single-core scalar
7843
10.8 GB/sec
 
Stream Triad
single-core vector
6674
12.5 GB/sec