Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9646 11243
Floating Point Processor floating point performance 17279
Memory Memory performance 6137
Stream Memory bandwidth performance 5927

Result Information

User Pwood
Upload Date Sat, 18 Aug 2012 19:05:39 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9646
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
15526
636 MB/sec
 
Text Compress
single-core scalar
3115
9.96 MB/sec
 
Text Compress
multi-core scalar
15799
51.8 MB/sec
 
Text Decompress
single-core scalar
3241
13.3 MB/sec
 
Text Decompress
multi-core scalar
17582
70.0 MB/sec
 
Image Compress
single-core scalar
2727
22.5 Mpixels/sec
 
Image Compress
multi-core scalar
13754
116 Mpixels/sec
 
Image Decompress
single-core scalar
2693
45.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11346
185 Mpixels/sec
 
Lua
single-core scalar
5226
2.01 Mnodes/sec
 
Lua
multi-core scalar
22428
8.63 Mnodes/sec
 

Floating Point Performance

Floating Point 17279
Mandelbrot
single-core scalar
3088
2.05 Gflops
 
Mandelbrot
multi-core scalar
21049
13.8 Gflops
 
Dot Product
single-core scalar
4863
2.35 Gflops
 
Dot Product
multi-core scalar
26857
12.2 Gflops
 
Dot Product
single-core vector
5999
7.19 Gflops
 
Dot Product
multi-core vector
31761
33.0 Gflops
 
LU Decomposition
single-core scalar
1489
1.32 Gflops
 
LU Decomposition
multi-core scalar
3641
3.19 Gflops
 
Primality Test
single-core scalar
7288
1.09 Gflops
 
Primality Test
multi-core scalar
27754
5.15 Gflops
 
Sharpen Image
single-core scalar
6694
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39601
91.3 Mpixels/sec
 
Blur Image
single-core scalar
8189
6.48 Mpixels/sec
 
Blur Image
multi-core scalar
53644
42.2 Mpixels/sec
 

Memory Performance

Memory 6137
Read Sequential
single-core scalar
7565
9.26 GB/sec
 
Write Sequential
single-core scalar
10366
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
4343
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3597
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4818
4.97 GB/sec
 

Stream Performance

Stream 5927
Stream Copy
single-core scalar
6738
9.22 GB/sec
 
Stream Copy
single-core vector
7612
9.87 GB/sec
 
Stream Scale
single-core scalar
7036
9.13 GB/sec
 
Stream Scale
single-core vector
7158
9.66 GB/sec
 
Stream Add
single-core scalar
2750
4.15 GB/sec
 
Stream Add
single-core vector
7551
10.5 GB/sec
 
Stream Triad
single-core scalar
3120
4.31 GB/sec
 
Stream Triad
single-core vector
5451
10.2 GB/sec