Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11147 12734
Floating Point Processor floating point performance 19333
Memory Memory performance 6405
Stream Memory bandwidth performance 7854

Result Information

User hader
Upload Date Mon, 17 Sep 2012 04:19:00 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C53)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11147
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14947
613 MB/sec
 
Text Compress
single-core scalar
3717
11.9 MB/sec
 
Text Compress
multi-core scalar
18403
60.4 MB/sec
 
Text Decompress
single-core scalar
4083
16.8 MB/sec
 
Text Decompress
multi-core scalar
20311
80.9 MB/sec
 
Image Compress
single-core scalar
3446
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17336
146 Mpixels/sec
 
Image Decompress
single-core scalar
3807
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15088
246 Mpixels/sec
 
Lua
single-core scalar
5526
2.13 Mnodes/sec
 
Lua
multi-core scalar
24783
9.53 Mnodes/sec
 

Floating Point Performance

Floating Point 19333
Mandelbrot
single-core scalar
3196
2.13 Gflops
 
Mandelbrot
multi-core scalar
21677
14.2 Gflops
 
Dot Product
single-core scalar
5214
2.52 Gflops
 
Dot Product
multi-core scalar
25153
11.5 Gflops
 
Dot Product
single-core vector
6285
7.53 Gflops
 
Dot Product
multi-core vector
35701
37.1 Gflops
 
LU Decomposition
single-core scalar
2839
2.53 Gflops
 
LU Decomposition
multi-core scalar
4427
3.88 Gflops
 
Primality Test
single-core scalar
8801
1.31 Gflops
 
Primality Test
multi-core scalar
33844
6.28 Gflops
 
Sharpen Image
single-core scalar
7490
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
47233
109 Mpixels/sec
 
Blur Image
single-core scalar
8688
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
60124
47.3 Mpixels/sec
 

Memory Performance

Memory 6405
Read Sequential
single-core scalar
7264
8.89 GB/sec
 
Write Sequential
single-core scalar
10589
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4732
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5402
5.57 GB/sec
 

Stream Performance

Stream 7854
Stream Copy
single-core scalar
7396
10.1 GB/sec
 
Stream Copy
single-core vector
8642
11.2 GB/sec
 
Stream Scale
single-core scalar
7654
9.93 GB/sec
 
Stream Scale
single-core vector
8254
11.1 GB/sec
 
Stream Add
single-core scalar
7315
11.0 GB/sec
 
Stream Add
single-core vector
8966
12.5 GB/sec
 
Stream Triad
single-core scalar
7959
11.0 GB/sec
 
Stream Triad
single-core vector
6646
12.4 GB/sec