Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11533 12559
Floating Point Processor floating point performance 18715
Memory Memory performance 6109
Stream Memory bandwidth performance 7507

Result Information

User jasas1
Upload Date Thu, 22 Nov 2012 17:04:57 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.5
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 11533
Blowfish
single-core scalar
2220
97.6 MB/sec
 
Blowfish
multi-core scalar
14679
602 MB/sec
 
Text Compress
single-core scalar
3582
11.5 MB/sec
 
Text Compress
multi-core scalar
18091
59.3 MB/sec
 
Text Decompress
single-core scalar
4018
16.5 MB/sec
 
Text Decompress
multi-core scalar
20327
81.0 MB/sec
 
Image Compress
single-core scalar
3264
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
17045
143 Mpixels/sec
 
Image Decompress
single-core scalar
3891
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
18581
303 Mpixels/sec
 
Lua
single-core scalar
6304
2.43 Mnodes/sec
 
Lua
multi-core scalar
26402
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 18715
Mandelbrot
single-core scalar
3058
2.03 Gflops
 
Mandelbrot
multi-core scalar
20416
13.4 Gflops
 
Dot Product
single-core scalar
5037
2.43 Gflops
 
Dot Product
multi-core scalar
24854
11.3 Gflops
 
Dot Product
single-core vector
6066
7.27 Gflops
 
Dot Product
multi-core vector
34869
36.3 Gflops
 
LU Decomposition
single-core scalar
2750
2.45 Gflops
 
LU Decomposition
multi-core scalar
4198
3.68 Gflops
 
Primality Test
single-core scalar
8321
1.24 Gflops
 
Primality Test
multi-core scalar
33944
6.30 Gflops
 
Sharpen Image
single-core scalar
7163
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
45631
105 Mpixels/sec
 
Blur Image
single-core scalar
8128
6.43 Mpixels/sec
 
Blur Image
multi-core scalar
57583
45.3 Mpixels/sec
 

Memory Performance

Memory 6109
Read Sequential
single-core scalar
6842
8.38 GB/sec
 
Write Sequential
single-core scalar
9839
6.73 GB/sec
 
Stdlib Allocate
single-core scalar
4745
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3886
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5236
5.40 GB/sec
 

Stream Performance

Stream 7507
Stream Copy
single-core scalar
7247
9.91 GB/sec
 
Stream Copy
single-core vector
8245
10.7 GB/sec
 
Stream Scale
single-core scalar
7388
9.59 GB/sec
 
Stream Scale
single-core vector
7880
10.6 GB/sec
 
Stream Add
single-core scalar
6914
10.4 GB/sec
 
Stream Add
single-core vector
8548
11.9 GB/sec
 
Stream Triad
single-core scalar
7536
10.4 GB/sec
 
Stream Triad
single-core vector
6304
11.8 GB/sec