Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7446 8599
Floating Point Processor floating point performance 11856
Memory Memory performance 6234
Stream Memory bandwidth performance 5974

Result Information

User geppi
Upload Date Tue, 13 Sep 2011 04:01:12 +0000
Views 1

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7446
Blowfish
single-core scalar
2244
98.6 MB/sec
 
Blowfish
multi-core scalar
7257
297 MB/sec
 
Text Compress
single-core scalar
3583
11.5 MB/sec
 
Text Compress
multi-core scalar
10602
34.8 MB/sec
 
Text Decompress
single-core scalar
4004
16.5 MB/sec
 
Text Decompress
multi-core scalar
12581
50.1 MB/sec
 
Image Compress
single-core scalar
3303
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
9839
82.8 Mpixels/sec
 
Image Decompress
single-core scalar
3847
64.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10866
177 Mpixels/sec
 
Lua
single-core scalar
5242
2.02 Mnodes/sec
 
Lua
multi-core scalar
15987
6.15 Mnodes/sec
 

Floating Point Performance

Floating Point 11856
Mandelbrot
single-core scalar
3080
2.05 Gflops
 
Mandelbrot
multi-core scalar
9569
6.26 Gflops
 
Dot Product
single-core scalar
5000
2.42 Gflops
 
Dot Product
multi-core scalar
16116
7.34 Gflops
 
Dot Product
single-core vector
6060
7.26 Gflops
 
Dot Product
multi-core vector
21239
22.1 Gflops
 
LU Decomposition
single-core scalar
2354
2.10 Gflops
 
LU Decomposition
multi-core scalar
7602
6.67 Gflops
 
Primality Test
single-core scalar
8705
1.30 Gflops
 
Primality Test
multi-core scalar
21140
3.92 Gflops
 
Sharpen Image
single-core scalar
7222
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
22066
50.9 Mpixels/sec
 
Blur Image
single-core scalar
8806
6.97 Mpixels/sec
 
Blur Image
multi-core scalar
27030
21.3 Mpixels/sec
 

Memory Performance

Memory 6234
Read Sequential
single-core scalar
6964
8.53 GB/sec
 
Write Sequential
single-core scalar
10207
6.98 GB/sec
 
Stdlib Allocate
single-core scalar
4544
17.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4043
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5415
5.58 GB/sec
 

Stream Performance

Stream 5974
Stream Copy
single-core scalar
5740
7.85 GB/sec
 
Stream Copy
single-core vector
6409
8.31 GB/sec
 
Stream Scale
single-core scalar
5851
7.59 GB/sec
 
Stream Scale
single-core vector
6292
8.49 GB/sec
 
Stream Add
single-core scalar
5605
8.46 GB/sec
 
Stream Add
single-core vector
6766
9.41 GB/sec
 
Stream Triad
single-core scalar
6260
8.65 GB/sec
 
Stream Triad
single-core vector
4869
9.11 GB/sec