Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8565 9291
Floating Point Processor floating point performance 12584
Memory Memory performance 5776
Stream Memory bandwidth performance 7344

Result Information

User rchristai
Upload Date Wed, 01 Aug 2012 01:22:48 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.0
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 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 8565
Blowfish
single-core scalar
2034
89.3 MB/sec
 
Blowfish
multi-core scalar
8348
342 MB/sec
 
Text Compress
single-core scalar
3255
10.4 MB/sec
 
Text Compress
multi-core scalar
12124
39.8 MB/sec
 
Text Decompress
single-core scalar
3628
14.9 MB/sec
 
Text Decompress
multi-core scalar
14267
56.8 MB/sec
 
Image Compress
single-core scalar
3006
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
11267
94.8 Mpixels/sec
 
Image Decompress
single-core scalar
3515
59.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13827
226 Mpixels/sec
 
Lua
single-core scalar
5718
2.20 Mnodes/sec
 
Lua
multi-core scalar
21801
8.39 Mnodes/sec
 

Floating Point Performance

Floating Point 12584
Mandelbrot
single-core scalar
2813
1.87 Gflops
 
Mandelbrot
multi-core scalar
10958
7.17 Gflops
 
Dot Product
single-core scalar
4580
2.21 Gflops
 
Dot Product
multi-core scalar
18592
8.47 Gflops
 
Dot Product
single-core vector
5533
6.63 Gflops
 
Dot Product
multi-core vector
24437
25.4 Gflops
 
LU Decomposition
single-core scalar
2488
2.21 Gflops
 
LU Decomposition
multi-core scalar
5678
4.98 Gflops
 
Primality Test
single-core scalar
7829
1.17 Gflops
 
Primality Test
multi-core scalar
24137
4.48 Gflops
 
Sharpen Image
single-core scalar
6584
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
25344
58.4 Mpixels/sec
 
Blur Image
single-core scalar
7661
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
29542
23.2 Mpixels/sec
 

Memory Performance

Memory 5776
Read Sequential
single-core scalar
6379
7.81 GB/sec
 
Write Sequential
single-core scalar
9189
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4254
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3905
8.08 GB/sec
 
Stdlib Copy
single-core scalar
5157
5.32 GB/sec
 

Stream Performance

Stream 7344
Stream Copy
single-core scalar
6583
9.00 GB/sec
 
Stream Copy
single-core vector
8268
10.7 GB/sec
 
Stream Scale
single-core scalar
6968
9.04 GB/sec
 
Stream Scale
single-core vector
7945
10.7 GB/sec
 
Stream Add
single-core scalar
6725
10.2 GB/sec
 
Stream Add
single-core vector
8633
12.0 GB/sec
 
Stream Triad
single-core scalar
7264
10.0 GB/sec
 
Stream Triad
single-core vector
6369
11.9 GB/sec