Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6512 7947
Floating Point Processor floating point performance 11066
Memory Memory performance 6314
Stream Memory bandwidth performance 5321

Result Information

User app4iphone
Upload Date Wed, 18 May 2011 11:51:52 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.6.7 (Build 10J4139)
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.B00.1102091756
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6512
Blowfish
single-core scalar
2342
103 MB/sec
 
Blowfish
multi-core scalar
7623
312 MB/sec
 
Text Compress
single-core scalar
3010
9.63 MB/sec
 
Text Compress
multi-core scalar
9111
29.9 MB/sec
 
Text Decompress
single-core scalar
3275
13.5 MB/sec
 
Text Decompress
multi-core scalar
10579
42.1 MB/sec
 
Image Compress
single-core scalar
2685
22.2 Mpixels/sec
 
Image Compress
multi-core scalar
8003
67.3 Mpixels/sec
 
Image Decompress
single-core scalar
2713
45.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8060
131 Mpixels/sec
 
Lua
single-core scalar
5032
1.94 Mnodes/sec
 
Lua
multi-core scalar
15719
6.05 Mnodes/sec
 

Floating Point Performance

Floating Point 11066
Mandelbrot
single-core scalar
2999
2.00 Gflops
 
Mandelbrot
multi-core scalar
9524
6.23 Gflops
 
Dot Product
single-core scalar
4765
2.30 Gflops
 
Dot Product
multi-core scalar
15658
7.14 Gflops
 
Dot Product
single-core vector
5970
7.15 Gflops
 
Dot Product
multi-core vector
21145
22.0 Gflops
 
LU Decomposition
single-core scalar
1497
1.33 Gflops
 
LU Decomposition
multi-core scalar
4515
3.96 Gflops
 
Primality Test
single-core scalar
7302
1.09 Gflops
 
Primality Test
multi-core scalar
18279
3.39 Gflops
 
Sharpen Image
single-core scalar
6741
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21102
48.6 Mpixels/sec
 
Blur Image
single-core scalar
8607
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
26820
21.1 Mpixels/sec
 

Memory Performance

Memory 6314
Read Sequential
single-core scalar
7366
9.02 GB/sec
 
Write Sequential
single-core scalar
10711
7.33 GB/sec
 
Stdlib Allocate
single-core scalar
4202
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4009
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5286
5.45 GB/sec
 

Stream Performance

Stream 5321
Stream Copy
single-core scalar
5718
7.82 GB/sec
 
Stream Copy
single-core vector
6650
8.62 GB/sec
 
Stream Scale
single-core scalar
6232
8.09 GB/sec
 
Stream Scale
single-core vector
6592
8.90 GB/sec
 
Stream Add
single-core scalar
2578
3.89 GB/sec
 
Stream Add
single-core vector
6800
9.46 GB/sec
 
Stream Triad
single-core scalar
2992
4.13 GB/sec
 
Stream Triad
single-core vector
5008
9.37 GB/sec