Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11476 13017
Floating Point Processor floating point performance 19741
Memory Memory performance 6525
Stream Memory bandwidth performance 7867

Result Information

User davidmbrewer
Upload Date Tue, 17 Sep 2013 05:01:38 +0000
Views 6

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 11476
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
14830
608 MB/sec
 
Text Compress
single-core scalar
3750
12.0 MB/sec
 
Text Compress
multi-core scalar
18639
61.1 MB/sec
 
Text Decompress
single-core scalar
4111
16.9 MB/sec
 
Text Decompress
multi-core scalar
20285
80.8 MB/sec
 
Image Compress
single-core scalar
3468
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17303
146 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
5886
2.27 Mnodes/sec
 
Lua
multi-core scalar
25655
9.87 Mnodes/sec
 

Floating Point Performance

Floating Point 19741
Mandelbrot
single-core scalar
3211
2.14 Gflops
 
Mandelbrot
multi-core scalar
21774
14.2 Gflops
 
Dot Product
single-core scalar
5229
2.53 Gflops
 
Dot Product
multi-core scalar
25354
11.6 Gflops
 
Dot Product
single-core vector
6318
7.57 Gflops
 
Dot Product
multi-core vector
35817
37.2 Gflops
 
LU Decomposition
single-core scalar
2844
2.53 Gflops
 
LU Decomposition
multi-core scalar
4182
3.67 Gflops
 
Primality Test
single-core scalar
9165
1.37 Gflops
 
Primality Test
multi-core scalar
37197
6.90 Gflops
 
Sharpen Image
single-core scalar
7502
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48540
112 Mpixels/sec
 
Blur Image
single-core scalar
8744
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60509
47.6 Mpixels/sec
 

Memory Performance

Memory 6525
Read Sequential
single-core scalar
7242
8.87 GB/sec
 
Write Sequential
single-core scalar
10650
7.28 GB/sec
 
Stdlib Allocate
single-core scalar
5247
19.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4068
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5418
5.59 GB/sec
 

Stream Performance

Stream 7867
Stream Copy
single-core scalar
7535
10.3 GB/sec
 
Stream Copy
single-core vector
8609
11.2 GB/sec
 
Stream Scale
single-core scalar
7571
9.82 GB/sec
 
Stream Scale
single-core vector
8277
11.2 GB/sec
 
Stream Add
single-core scalar
7341
11.1 GB/sec
 
Stream Add
single-core vector
8972
12.5 GB/sec
 
Stream Triad
single-core scalar
7955
11.0 GB/sec
 
Stream Triad
single-core vector
6676
12.5 GB/sec