Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6365 8075
Floating Point Processor floating point performance 11042
Memory Memory performance 6579
Stream Memory bandwidth performance 6671

Result Information

User milner
Upload Date Sat, 11 Aug 2012 02:05:46 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 6365
Blowfish
single-core scalar
2378
104 MB/sec
 
Blowfish
multi-core scalar
7730
317 MB/sec
 
Text Compress
single-core scalar
3114
9.96 MB/sec
 
Text Compress
multi-core scalar
9171
30.1 MB/sec
 
Text Decompress
single-core scalar
3436
14.1 MB/sec
 
Text Decompress
multi-core scalar
10697
42.6 MB/sec
 
Image Compress
single-core scalar
2655
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7903
66.5 Mpixels/sec
 
Image Decompress
single-core scalar
2706
45.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8445
138 Mpixels/sec
 
Lua
single-core scalar
4740
1.83 Mnodes/sec
 
Lua
multi-core scalar
13406
5.16 Mnodes/sec
 

Floating Point Performance

Floating Point 11042
Mandelbrot
single-core scalar
3122
2.08 Gflops
 
Mandelbrot
multi-core scalar
9624
6.30 Gflops
 
Dot Product
single-core scalar
5006
2.42 Gflops
 
Dot Product
multi-core scalar
16085
7.33 Gflops
 
Dot Product
single-core vector
6150
7.37 Gflops
 
Dot Product
multi-core vector
21474
22.3 Gflops
 
LU Decomposition
single-core scalar
1520
1.35 Gflops
 
LU Decomposition
multi-core scalar
4249
3.73 Gflops
 
Primality Test
single-core scalar
7394
1.10 Gflops
 
Primality Test
multi-core scalar
18001
3.34 Gflops
 
Sharpen Image
single-core scalar
6902
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21271
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8340
6.60 Mpixels/sec
 
Blur Image
multi-core scalar
25462
20.0 Mpixels/sec
 

Memory Performance

Memory 6579
Read Sequential
single-core scalar
7605
9.31 GB/sec
 
Write Sequential
single-core scalar
11327
7.75 GB/sec
 
Stdlib Allocate
single-core scalar
4482
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4027
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5456
5.62 GB/sec
 

Stream Performance

Stream 6671
Stream Copy
single-core scalar
7325
10.0 GB/sec
 
Stream Copy
single-core vector
8565
11.1 GB/sec
 
Stream Scale
single-core scalar
7734
10.0 GB/sec
 
Stream Scale
single-core vector
8251
11.1 GB/sec
 
Stream Add
single-core scalar
2801
4.23 GB/sec
 
Stream Add
single-core vector
8912
12.4 GB/sec
 
Stream Triad
single-core scalar
3196
4.42 GB/sec
 
Stream Triad
single-core vector
6585
12.3 GB/sec