Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7782 8716
Floating Point Processor floating point performance 11823
Memory Memory performance 6248
Stream Memory bandwidth performance 6054

Result Information

User Mac4Sure
Upload Date Thu, 12 May 2011 21:45:38 +0000
Views 1

System Information

iMac12,2
Operating System Mac OS X 10.6.7 (Build 10J4138)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7782
Blowfish
single-core scalar
2227
97.8 MB/sec
 
Blowfish
multi-core scalar
7262
298 MB/sec
 
Text Compress
single-core scalar
3572
11.4 MB/sec
 
Text Compress
multi-core scalar
10577
34.7 MB/sec
 
Text Decompress
single-core scalar
3934
16.2 MB/sec
 
Text Decompress
multi-core scalar
12429
49.5 MB/sec
 
Image Compress
single-core scalar
3268
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
9826
82.7 Mpixels/sec
 
Image Decompress
single-core scalar
3823
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11392
186 Mpixels/sec
 
Lua
single-core scalar
6151
2.37 Mnodes/sec
 
Lua
multi-core scalar
18934
7.28 Mnodes/sec
 

Floating Point Performance

Floating Point 11823
Mandelbrot
single-core scalar
3068
2.04 Gflops
 
Mandelbrot
multi-core scalar
9524
6.23 Gflops
 
Dot Product
single-core scalar
4988
2.41 Gflops
 
Dot Product
multi-core scalar
16176
7.37 Gflops
 
Dot Product
single-core vector
6026
7.22 Gflops
 
Dot Product
multi-core vector
21222
22.1 Gflops
 
LU Decomposition
single-core scalar
2557
2.28 Gflops
 
LU Decomposition
multi-core scalar
7675
6.73 Gflops
 
Primality Test
single-core scalar
8636
1.29 Gflops
 
Primality Test
multi-core scalar
21213
3.94 Gflops
 
Sharpen Image
single-core scalar
7266
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
21799
50.2 Mpixels/sec
 
Blur Image
single-core scalar
8726
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
26653
21.0 Mpixels/sec
 

Memory Performance

Memory 6248
Read Sequential
single-core scalar
7034
8.61 GB/sec
 
Write Sequential
single-core scalar
10058
6.88 GB/sec
 
Stdlib Allocate
single-core scalar
4639
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4079
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5430
5.60 GB/sec
 

Stream Performance

Stream 6054
Stream Copy
single-core scalar
5775
7.90 GB/sec
 
Stream Copy
single-core vector
6673
8.65 GB/sec
 
Stream Scale
single-core scalar
6088
7.90 GB/sec
 
Stream Scale
single-core vector
6333
8.55 GB/sec
 
Stream Add
single-core scalar
5609
8.47 GB/sec
 
Stream Add
single-core vector
6816
9.48 GB/sec
 
Stream Triad
single-core scalar
6146
8.49 GB/sec
 
Stream Triad
single-core vector
4992
9.34 GB/sec