Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10618 12467
Floating Point Processor floating point performance 19155
Memory Memory performance 6308
Stream Memory bandwidth performance 7850

Result Information

User YMT
Upload Date Wed, 17 Oct 2012 10:32:06 +0000
Views 14

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 10618
Blowfish
single-core scalar
2271
99.8 MB/sec
 
Blowfish
multi-core scalar
14750
604 MB/sec
 
Text Compress
single-core scalar
3601
11.5 MB/sec
 
Text Compress
multi-core scalar
18125
59.5 MB/sec
 
Text Decompress
single-core scalar
3999
16.4 MB/sec
 
Text Decompress
multi-core scalar
20271
80.8 MB/sec
 
Image Compress
single-core scalar
3368
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
14904
125 Mpixels/sec
 
Image Decompress
single-core scalar
3647
61.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12466
203 Mpixels/sec
 
Lua
single-core scalar
5472
2.11 Mnodes/sec
 
Lua
multi-core scalar
24550
9.44 Mnodes/sec
 

Floating Point Performance

Floating Point 19155
Mandelbrot
single-core scalar
3141
2.09 Gflops
 
Mandelbrot
multi-core scalar
21500
14.1 Gflops
 
Dot Product
single-core scalar
5100
2.46 Gflops
 
Dot Product
multi-core scalar
24979
11.4 Gflops
 
Dot Product
single-core vector
6287
7.53 Gflops
 
Dot Product
multi-core vector
35054
36.5 Gflops
 
LU Decomposition
single-core scalar
2783
2.48 Gflops
 
LU Decomposition
multi-core scalar
4256
3.73 Gflops
 
Primality Test
single-core scalar
8713
1.30 Gflops
 
Primality Test
multi-core scalar
34060
6.32 Gflops
 
Sharpen Image
single-core scalar
7298
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
47414
109 Mpixels/sec
 
Blur Image
single-core scalar
8525
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59068
46.4 Mpixels/sec
 

Memory Performance

Memory 6308
Read Sequential
single-core scalar
7219
8.84 GB/sec
 
Write Sequential
single-core scalar
10248
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4742
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4061
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5274
5.44 GB/sec
 

Stream Performance

Stream 7850
Stream Copy
single-core scalar
7484
10.2 GB/sec
 
Stream Copy
single-core vector
8621
11.2 GB/sec
 
Stream Scale
single-core scalar
7597
9.86 GB/sec
 
Stream Scale
single-core vector
8307
11.2 GB/sec
 
Stream Add
single-core scalar
7265
11.0 GB/sec
 
Stream Add
single-core vector
9000
12.5 GB/sec
 
Stream Triad
single-core scalar
7868
10.9 GB/sec
 
Stream Triad
single-core vector
6663
12.5 GB/sec