Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7416 8576
Floating Point Processor floating point performance 11626
Memory Memory performance 6054
Stream Memory bandwidth performance 7013

Result Information

User votolom
Upload Date Thu, 13 Sep 2012 20:51:03 +0000
Views 10

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.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7416
Blowfish
single-core scalar
2131
93.6 MB/sec
 
Blowfish
multi-core scalar
7154
293 MB/sec
 
Text Compress
single-core scalar
3441
11.0 MB/sec
 
Text Compress
multi-core scalar
10562
34.6 MB/sec
 
Text Decompress
single-core scalar
3814
15.7 MB/sec
 
Text Decompress
multi-core scalar
11968
47.7 MB/sec
 
Image Compress
single-core scalar
3259
26.9 Mpixels/sec
 
Image Compress
multi-core scalar
9905
83.3 Mpixels/sec
 
Image Decompress
single-core scalar
3713
62.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11037
180 Mpixels/sec
 
Lua
single-core scalar
5483
2.11 Mnodes/sec
 
Lua
multi-core scalar
16532
6.36 Mnodes/sec
 

Floating Point Performance

Floating Point 11626
Mandelbrot
single-core scalar
3119
2.08 Gflops
 
Mandelbrot
multi-core scalar
9607
6.29 Gflops
 
Dot Product
single-core scalar
5079
2.45 Gflops
 
Dot Product
multi-core scalar
16306
7.43 Gflops
 
Dot Product
single-core vector
6141
7.36 Gflops
 
Dot Product
multi-core vector
21423
22.3 Gflops
 
LU Decomposition
single-core scalar
2760
2.46 Gflops
 
LU Decomposition
multi-core scalar
5326
4.67 Gflops
 
Primality Test
single-core scalar
8608
1.29 Gflops
 
Primality Test
multi-core scalar
20931
3.88 Gflops
 
Sharpen Image
single-core scalar
7279
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
21957
50.6 Mpixels/sec
 
Blur Image
single-core scalar
8464
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
25770
20.3 Mpixels/sec
 

Memory Performance

Memory 6054
Read Sequential
single-core scalar
7105
8.70 GB/sec
 
Write Sequential
single-core scalar
10117
6.92 GB/sec
 
Stdlib Allocate
single-core scalar
4757
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3602
7.46 GB/sec
 
Stdlib Copy
single-core scalar
4689
4.83 GB/sec
 

Stream Performance

Stream 7013
Stream Copy
single-core scalar
6954
9.51 GB/sec
 
Stream Copy
single-core vector
7734
10.0 GB/sec
 
Stream Scale
single-core scalar
7059
9.16 GB/sec
 
Stream Scale
single-core vector
7304
9.86 GB/sec
 
Stream Add
single-core scalar
6568
9.91 GB/sec
 
Stream Add
single-core vector
7663
10.7 GB/sec
 
Stream Triad
single-core scalar
7138
9.86 GB/sec
 
Stream Triad
single-core vector
5686
10.6 GB/sec