Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11461 13018
Floating Point Processor floating point performance 19772
Memory Memory performance 6511
Stream Memory bandwidth performance 7851

Result Information

User davidmbrewer
Upload Date Wed, 24 Jul 2013 23:29:18 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0
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 11461
Blowfish
single-core scalar
2323
102 MB/sec
 
Blowfish
multi-core scalar
14981
614 MB/sec
 
Text Compress
single-core scalar
3742
12.0 MB/sec
 
Text Compress
multi-core scalar
18701
61.3 MB/sec
 
Text Decompress
single-core scalar
4128
17.0 MB/sec
 
Text Decompress
multi-core scalar
20337
81.0 MB/sec
 
Image Compress
single-core scalar
3460
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
16946
143 Mpixels/sec
 
Image Decompress
single-core scalar
3960
66.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17498
285 Mpixels/sec
 
Lua
single-core scalar
5884
2.27 Mnodes/sec
 
Lua
multi-core scalar
25579
9.84 Mnodes/sec
 

Floating Point Performance

Floating Point 19772
Mandelbrot
single-core scalar
3210
2.14 Gflops
 
Mandelbrot
multi-core scalar
21809
14.3 Gflops
 
Dot Product
single-core scalar
5230
2.53 Gflops
 
Dot Product
multi-core scalar
25364
11.6 Gflops
 
Dot Product
single-core vector
6325
7.58 Gflops
 
Dot Product
multi-core vector
35632
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4176
3.66 Gflops
 
Primality Test
single-core scalar
9336
1.39 Gflops
 
Primality Test
multi-core scalar
37442
6.95 Gflops
 
Sharpen Image
single-core scalar
7505
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48508
112 Mpixels/sec
 
Blur Image
single-core scalar
8739
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60699
47.7 Mpixels/sec
 

Memory Performance

Memory 6511
Read Sequential
single-core scalar
7245
8.87 GB/sec
 
Write Sequential
single-core scalar
10603
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
5226
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4066
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5418
5.59 GB/sec
 

Stream Performance

Stream 7851
Stream Copy
single-core scalar
7331
10.0 GB/sec
 
Stream Copy
single-core vector
8626
11.2 GB/sec
 
Stream Scale
single-core scalar
7654
9.93 GB/sec
 
Stream Scale
single-core vector
8283
11.2 GB/sec
 
Stream Add
single-core scalar
7315
11.0 GB/sec
 
Stream Add
single-core vector
8989
12.5 GB/sec
 
Stream Triad
single-core scalar
7955
11.0 GB/sec
 
Stream Triad
single-core vector
6656
12.5 GB/sec