Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11292 12791
Floating Point Processor floating point performance 19430
Memory Memory performance 6335
Stream Memory bandwidth performance 7715

Result Information

User uch
Upload Date Thu, 22 Nov 2012 16:34:42 +0000
Views 4

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11292
Blowfish
single-core scalar
2280
100 MB/sec
 
Blowfish
multi-core scalar
14976
614 MB/sec
 
Text Compress
single-core scalar
3677
11.8 MB/sec
 
Text Compress
multi-core scalar
18618
61.1 MB/sec
 
Text Decompress
single-core scalar
4024
16.5 MB/sec
 
Text Decompress
multi-core scalar
20706
82.5 MB/sec
 
Image Compress
single-core scalar
3351
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17171
144 Mpixels/sec
 
Image Decompress
single-core scalar
3805
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
16336
267 Mpixels/sec
 
Lua
single-core scalar
5940
2.29 Mnodes/sec
 
Lua
multi-core scalar
24621
9.47 Mnodes/sec
 

Floating Point Performance

Floating Point 19430
Mandelbrot
single-core scalar
3151
2.10 Gflops
 
Mandelbrot
multi-core scalar
21812
14.3 Gflops
 
Dot Product
single-core scalar
5143
2.48 Gflops
 
Dot Product
multi-core scalar
25157
11.5 Gflops
 
Dot Product
single-core vector
6209
7.44 Gflops
 
Dot Product
multi-core vector
35676
37.1 Gflops
 
LU Decomposition
single-core scalar
2789
2.48 Gflops
 
LU Decomposition
multi-core scalar
4150
3.64 Gflops
 
Primality Test
single-core scalar
8786
1.31 Gflops
 
Primality Test
multi-core scalar
34135
6.33 Gflops
 
Sharpen Image
single-core scalar
7386
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
48411
112 Mpixels/sec
 
Blur Image
single-core scalar
8567
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
60657
47.7 Mpixels/sec
 

Memory Performance

Memory 6335
Read Sequential
single-core scalar
7124
8.72 GB/sec
 
Write Sequential
single-core scalar
10401
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
4839
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5318
5.48 GB/sec
 

Stream Performance

Stream 7715
Stream Copy
single-core scalar
7269
9.94 GB/sec
 
Stream Copy
single-core vector
8475
11.0 GB/sec
 
Stream Scale
single-core scalar
7424
9.63 GB/sec
 
Stream Scale
single-core vector
8149
11.0 GB/sec
 
Stream Add
single-core scalar
7200
10.9 GB/sec
 
Stream Add
single-core vector
8839
12.3 GB/sec
 
Stream Triad
single-core scalar
7826
10.8 GB/sec
 
Stream Triad
single-core vector
6545
12.3 GB/sec