Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11472 12882
Floating Point Processor floating point performance 19531
Memory Memory performance 6324
Stream Memory bandwidth performance 7665

Result Information

User MartyPL
Upload Date Thu, 06 Sep 2012 07:49:52 +0000
Views 13

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11472
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
14990
614 MB/sec
 
Text Compress
single-core scalar
3729
11.9 MB/sec
 
Text Compress
multi-core scalar
18189
59.7 MB/sec
 
Text Decompress
single-core scalar
4106
16.9 MB/sec
 
Text Decompress
multi-core scalar
20373
81.2 MB/sec
 
Image Compress
single-core scalar
3444
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17354
146 Mpixels/sec
 
Image Decompress
single-core scalar
3994
67.1 Mpixels/sec
 
Image Decompress
multi-core scalar
18643
304 Mpixels/sec
 
Lua
single-core scalar
5618
2.16 Mnodes/sec
 
Lua
multi-core scalar
24897
9.58 Mnodes/sec
 

Floating Point Performance

Floating Point 19531
Mandelbrot
single-core scalar
3209
2.13 Gflops
 
Mandelbrot
multi-core scalar
21808
14.3 Gflops
 
Dot Product
single-core scalar
5227
2.53 Gflops
 
Dot Product
multi-core scalar
25212
11.5 Gflops
 
Dot Product
single-core vector
6317
7.57 Gflops
 
Dot Product
multi-core vector
35583
37.0 Gflops
 
LU Decomposition
single-core scalar
2839
2.53 Gflops
 
LU Decomposition
multi-core scalar
4330
3.80 Gflops
 
Primality Test
single-core scalar
8873
1.33 Gflops
 
Primality Test
multi-core scalar
34457
6.39 Gflops
 
Sharpen Image
single-core scalar
7482
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48641
112 Mpixels/sec
 
Blur Image
single-core scalar
8745
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60712
47.7 Mpixels/sec
 

Memory Performance

Memory 6324
Read Sequential
single-core scalar
7134
8.74 GB/sec
 
Write Sequential
single-core scalar
10452
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4907
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5136
5.29 GB/sec
 

Stream Performance

Stream 7665
Stream Copy
single-core scalar
7462
10.2 GB/sec
 
Stream Copy
single-core vector
8486
11.0 GB/sec
 
Stream Scale
single-core scalar
7491
9.72 GB/sec
 
Stream Scale
single-core vector
8174
11.0 GB/sec
 
Stream Add
single-core scalar
7199
10.9 GB/sec
 
Stream Add
single-core vector
8576
11.9 GB/sec
 
Stream Triad
single-core scalar
7547
10.4 GB/sec
 
Stream Triad
single-core vector
6385
12.0 GB/sec