Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11510 13019
Floating Point Processor floating point performance 19725
Memory Memory performance 6510
Stream Memory bandwidth performance 7853

Result Information

User davidmbrewer
Upload Date Thu, 01 Aug 2013 06:22:54 +0000
Views 2

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 11510
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14968
613 MB/sec
 
Text Compress
single-core scalar
3744
12.0 MB/sec
 
Text Compress
multi-core scalar
18597
61.0 MB/sec
 
Text Decompress
single-core scalar
4117
16.9 MB/sec
 
Text Decompress
multi-core scalar
20312
80.9 MB/sec
 
Image Compress
single-core scalar
3462
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17290
145 Mpixels/sec
 
Image Decompress
single-core scalar
3958
66.4 Mpixels/sec
 
Image Decompress
multi-core scalar
17818
291 Mpixels/sec
 
Lua
single-core scalar
5859
2.26 Mnodes/sec
 
Lua
multi-core scalar
25680
9.88 Mnodes/sec
 

Floating Point Performance

Floating Point 19725
Mandelbrot
single-core scalar
3213
2.14 Gflops
 
Mandelbrot
multi-core scalar
21809
14.3 Gflops
 
Dot Product
single-core scalar
5229
2.53 Gflops
 
Dot Product
multi-core scalar
25223
11.5 Gflops
 
Dot Product
single-core vector
6317
7.57 Gflops
 
Dot Product
multi-core vector
35753
37.2 Gflops
 
LU Decomposition
single-core scalar
2846
2.53 Gflops
 
LU Decomposition
multi-core scalar
4237
3.72 Gflops
 
Primality Test
single-core scalar
9168
1.37 Gflops
 
Primality Test
multi-core scalar
36856
6.84 Gflops
 
Sharpen Image
single-core scalar
7480
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48506
112 Mpixels/sec
 
Blur Image
single-core scalar
8732
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60791
47.8 Mpixels/sec
 

Memory Performance

Memory 6510
Read Sequential
single-core scalar
7248
8.87 GB/sec
 
Write Sequential
single-core scalar
10610
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
5212
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4083
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5399
5.57 GB/sec
 

Stream Performance

Stream 7853
Stream Copy
single-core scalar
7453
10.2 GB/sec
 
Stream Copy
single-core vector
8621
11.2 GB/sec
 
Stream Scale
single-core scalar
7547
9.79 GB/sec
 
Stream Scale
single-core vector
8280
11.2 GB/sec
 
Stream Add
single-core scalar
7336
11.1 GB/sec
 
Stream Add
single-core vector
8995
12.5 GB/sec
 
Stream Triad
single-core scalar
7932
11.0 GB/sec
 
Stream Triad
single-core vector
6664
12.5 GB/sec