Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6497 7935
Floating Point Processor floating point performance 11065
Memory Memory performance 6336
Stream Memory bandwidth performance 5214

Result Information

User Roadrunner2k
Upload Date Fri, 10 Jun 2011 19:26:41 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.6.7 (Build 10J4138)
Model iMac12,1
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6497
Blowfish
single-core scalar
2322
102 MB/sec
 
Blowfish
multi-core scalar
7683
315 MB/sec
 
Text Compress
single-core scalar
3054
9.77 MB/sec
 
Text Compress
multi-core scalar
9200
30.2 MB/sec
 
Text Decompress
single-core scalar
3324
13.7 MB/sec
 
Text Decompress
multi-core scalar
10647
42.4 MB/sec
 
Image Compress
single-core scalar
2561
21.2 Mpixels/sec
 
Image Compress
multi-core scalar
7831
65.9 Mpixels/sec
 
Image Decompress
single-core scalar
2612
43.9 Mpixels/sec
 
Image Decompress
multi-core scalar
7841
128 Mpixels/sec
 
Lua
single-core scalar
5098
1.96 Mnodes/sec
 
Lua
multi-core scalar
15798
6.08 Mnodes/sec
 

Floating Point Performance

Floating Point 11065
Mandelbrot
single-core scalar
3005
2.00 Gflops
 
Mandelbrot
multi-core scalar
9509
6.22 Gflops
 
Dot Product
single-core scalar
4843
2.34 Gflops
 
Dot Product
multi-core scalar
15843
7.22 Gflops
 
Dot Product
single-core vector
5991
7.18 Gflops
 
Dot Product
multi-core vector
21188
22.0 Gflops
 
LU Decomposition
single-core scalar
1410
1.26 Gflops
 
LU Decomposition
multi-core scalar
4484
3.93 Gflops
 
Primality Test
single-core scalar
7308
1.09 Gflops
 
Primality Test
multi-core scalar
18269
3.39 Gflops
 
Sharpen Image
single-core scalar
6813
15.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20934
48.2 Mpixels/sec
 
Blur Image
single-core scalar
8608
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
26715
21.0 Mpixels/sec
 

Memory Performance

Memory 6336
Read Sequential
single-core scalar
7287
8.92 GB/sec
 
Write Sequential
single-core scalar
10910
7.46 GB/sec
 
Stdlib Allocate
single-core scalar
4118
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4015
8.31 GB/sec
 
Stdlib Copy
single-core scalar
5353
5.52 GB/sec
 

Stream Performance

Stream 5214
Stream Copy
single-core scalar
5787
7.91 GB/sec
 
Stream Copy
single-core vector
6526
8.46 GB/sec
 
Stream Scale
single-core scalar
5984
7.76 GB/sec
 
Stream Scale
single-core vector
6361
8.58 GB/sec
 
Stream Add
single-core scalar
2607
3.94 GB/sec
 
Stream Add
single-core vector
6697
9.32 GB/sec
 
Stream Triad
single-core scalar
2928
4.05 GB/sec
 
Stream Triad
single-core vector
4827
9.04 GB/sec