Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11526 13049
Floating Point Processor floating point performance 19800
Memory Memory performance 6488
Stream Memory bandwidth performance 7874

Result Information

User davidmbrewer
Upload Date Thu, 15 Aug 2013 09:53:49 +0000
Views 11

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 11526
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14939
612 MB/sec
 
Text Compress
single-core scalar
3739
12.0 MB/sec
 
Text Compress
multi-core scalar
18588
61.0 MB/sec
 
Text Decompress
single-core scalar
4119
16.9 MB/sec
 
Text Decompress
multi-core scalar
20723
82.6 MB/sec
 
Image Compress
single-core scalar
3463
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17291
145 Mpixels/sec
 
Image Decompress
single-core scalar
3937
66.1 Mpixels/sec
 
Image Decompress
multi-core scalar
17690
289 Mpixels/sec
 
Lua
single-core scalar
5844
2.25 Mnodes/sec
 
Lua
multi-core scalar
25658
9.87 Mnodes/sec
 

Floating Point Performance

Floating Point 19800
Mandelbrot
single-core scalar
3210
2.14 Gflops
 
Mandelbrot
multi-core scalar
21811
14.3 Gflops
 
Dot Product
single-core scalar
5231
2.53 Gflops
 
Dot Product
multi-core scalar
25256
11.5 Gflops
 
Dot Product
single-core vector
6310
7.56 Gflops
 
Dot Product
multi-core vector
35568
37.0 Gflops
 
LU Decomposition
single-core scalar
2840
2.53 Gflops
 
LU Decomposition
multi-core scalar
4273
3.75 Gflops
 
Primality Test
single-core scalar
9373
1.40 Gflops
 
Primality Test
multi-core scalar
37724
7.00 Gflops
 
Sharpen Image
single-core scalar
7517
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48545
112 Mpixels/sec
 
Blur Image
single-core scalar
8756
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
60791
47.8 Mpixels/sec
 

Memory Performance

Memory 6488
Read Sequential
single-core scalar
7240
8.87 GB/sec
 
Write Sequential
single-core scalar
10618
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
5101
19.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4073
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5408
5.57 GB/sec
 

Stream Performance

Stream 7874
Stream Copy
single-core scalar
7488
10.2 GB/sec
 
Stream Copy
single-core vector
8651
11.2 GB/sec
 
Stream Scale
single-core scalar
7671
9.95 GB/sec
 
Stream Scale
single-core vector
8288
11.2 GB/sec
 
Stream Add
single-core scalar
7321
11.1 GB/sec
 
Stream Add
single-core vector
8996
12.5 GB/sec
 
Stream Triad
single-core scalar
7920
10.9 GB/sec
 
Stream Triad
single-core vector
6660
12.5 GB/sec