Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7618 8758
Floating Point Processor floating point performance 11699
Memory Memory performance 6220
Stream Memory bandwidth performance 7536

Result Information

User kppolich
Upload Date Thu, 23 Aug 2012 09:05:02 +0000
Views 5

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7618
Blowfish
single-core scalar
2252
98.9 MB/sec
 
Blowfish
multi-core scalar
7311
300 MB/sec
 
Text Compress
single-core scalar
3620
11.6 MB/sec
 
Text Compress
multi-core scalar
10704
35.1 MB/sec
 
Text Decompress
single-core scalar
3971
16.3 MB/sec
 
Text Decompress
multi-core scalar
12412
49.5 MB/sec
 
Image Compress
single-core scalar
3360
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
9995
84.1 Mpixels/sec
 
Image Decompress
single-core scalar
3740
62.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10998
179 Mpixels/sec
 
Lua
single-core scalar
5726
2.20 Mnodes/sec
 
Lua
multi-core scalar
17331
6.67 Mnodes/sec
 

Floating Point Performance

Floating Point 11699
Mandelbrot
single-core scalar
3126
2.08 Gflops
 
Mandelbrot
multi-core scalar
9631
6.30 Gflops
 
Dot Product
single-core scalar
5088
2.46 Gflops
 
Dot Product
multi-core scalar
16355
7.45 Gflops
 
Dot Product
single-core vector
6150
7.37 Gflops
 
Dot Product
multi-core vector
21470
22.3 Gflops
 
LU Decomposition
single-core scalar
2768
2.46 Gflops
 
LU Decomposition
multi-core scalar
5464
4.79 Gflops
 
Primality Test
single-core scalar
8636
1.29 Gflops
 
Primality Test
multi-core scalar
20936
3.89 Gflops
 
Sharpen Image
single-core scalar
7302
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22416
51.7 Mpixels/sec
 
Blur Image
single-core scalar
8496
6.72 Mpixels/sec
 
Blur Image
multi-core scalar
25949
20.4 Mpixels/sec
 

Memory Performance

Memory 6220
Read Sequential
single-core scalar
7088
8.68 GB/sec
 
Write Sequential
single-core scalar
10240
7.00 GB/sec
 
Stdlib Allocate
single-core scalar
4767
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3854
7.98 GB/sec
 
Stdlib Copy
single-core scalar
5153
5.31 GB/sec
 

Stream Performance

Stream 7536
Stream Copy
single-core scalar
7252
9.92 GB/sec
 
Stream Copy
single-core vector
8274
10.7 GB/sec
 
Stream Scale
single-core scalar
7406
9.61 GB/sec
 
Stream Scale
single-core vector
7897
10.7 GB/sec
 
Stream Add
single-core scalar
7002
10.6 GB/sec
 
Stream Add
single-core vector
8520
11.9 GB/sec
 
Stream Triad
single-core scalar
7646
10.6 GB/sec
 
Stream Triad
single-core vector
6292
11.8 GB/sec