Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11500 12931
Floating Point Processor floating point performance 19529
Memory Memory performance 6438
Stream Memory bandwidth performance 7841

Result Information

User EeZeEpEe
Upload Date Fri, 20 Apr 2012 00:29:15 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
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 11500
Blowfish
single-core scalar
2323
102 MB/sec
 
Blowfish
multi-core scalar
14984
614 MB/sec
 
Text Compress
single-core scalar
3706
11.9 MB/sec
 
Text Compress
multi-core scalar
18449
60.5 MB/sec
 
Text Decompress
single-core scalar
4123
16.9 MB/sec
 
Text Decompress
multi-core scalar
20795
82.8 MB/sec
 
Image Compress
single-core scalar
3398
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17226
145 Mpixels/sec
 
Image Decompress
single-core scalar
3875
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
16151
264 Mpixels/sec
 
Lua
single-core scalar
6287
2.42 Mnodes/sec
 
Lua
multi-core scalar
26689
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19529
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
21767
14.2 Gflops
 
Dot Product
single-core scalar
5212
2.52 Gflops
 
Dot Product
multi-core scalar
25151
11.5 Gflops
 
Dot Product
single-core vector
6300
7.55 Gflops
 
Dot Product
multi-core vector
35733
37.2 Gflops
 
LU Decomposition
single-core scalar
2833
2.52 Gflops
 
LU Decomposition
multi-core scalar
4364
3.83 Gflops
 
Primality Test
single-core scalar
8861
1.32 Gflops
 
Primality Test
multi-core scalar
34488
6.40 Gflops
 
Sharpen Image
single-core scalar
7457
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48621
112 Mpixels/sec
 
Blur Image
single-core scalar
8719
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60700
47.7 Mpixels/sec
 

Memory Performance

Memory 6438
Read Sequential
single-core scalar
7213
8.83 GB/sec
 
Write Sequential
single-core scalar
10575
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4936
18.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4041
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5428
5.60 GB/sec
 

Stream Performance

Stream 7841
Stream Copy
single-core scalar
7385
10.1 GB/sec
 
Stream Copy
single-core vector
8605
11.2 GB/sec
 
Stream Scale
single-core scalar
7625
9.89 GB/sec
 
Stream Scale
single-core vector
8278
11.2 GB/sec
 
Stream Add
single-core scalar
7308
11.0 GB/sec
 
Stream Add
single-core vector
8950
12.4 GB/sec
 
Stream Triad
single-core scalar
7920
10.9 GB/sec
 
Stream Triad
single-core vector
6657
12.5 GB/sec