Section Description Score Geekbench Score
Geekbench 2.2.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7145 8186
Floating Point Processor floating point performance 10783
Memory Memory performance 5808
Stream Memory bandwidth performance 7500

Result Information

User eww
Upload Date Tue, 14 Jun 2011 21:37:06 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.6.7
Model iMac12,1
Processor Intel Core i5-2400S @ 2.50 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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7145
Blowfish
single-core scalar
1996
87.7 MB/sec
 
Blowfish
multi-core scalar
6788
278 MB/sec
 
Text Compress
single-core scalar
3212
10.3 MB/sec
 
Text Compress
multi-core scalar
9948
32.6 MB/sec
 
Text Decompress
single-core scalar
3545
14.6 MB/sec
 
Text Decompress
multi-core scalar
11572
46.1 MB/sec
 
Image Compress
single-core scalar
2923
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
9105
76.6 Mpixels/sec
 
Image Decompress
single-core scalar
3458
58.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10310
168 Mpixels/sec
 
Lua
single-core scalar
5493
2.11 Mnodes/sec
 
Lua
multi-core scalar
17393
6.69 Mnodes/sec
 

Floating Point Performance

Floating Point 10783
Mandelbrot
single-core scalar
2760
1.84 Gflops
 
Mandelbrot
multi-core scalar
8920
5.84 Gflops
 
Dot Product
single-core scalar
4505
2.18 Gflops
 
Dot Product
multi-core scalar
15141
6.90 Gflops
 
Dot Product
single-core vector
5443
6.52 Gflops
 
Dot Product
multi-core vector
19902
20.7 Gflops
 
LU Decomposition
single-core scalar
2471
2.20 Gflops
 
LU Decomposition
multi-core scalar
6107
5.35 Gflops
 
Primality Test
single-core scalar
7576
1.13 Gflops
 
Primality Test
multi-core scalar
19356
3.59 Gflops
 
Sharpen Image
single-core scalar
6478
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
20758
47.8 Mpixels/sec
 
Blur Image
single-core scalar
7531
5.96 Mpixels/sec
 
Blur Image
multi-core scalar
24027
18.9 Mpixels/sec
 

Memory Performance

Memory 5808
Read Sequential
single-core scalar
6401
7.84 GB/sec
 
Write Sequential
single-core scalar
9190
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4121
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4020
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5311
5.48 GB/sec
 

Stream Performance

Stream 7500
Stream Copy
single-core scalar
7015
9.59 GB/sec
 
Stream Copy
single-core vector
8499
11.0 GB/sec
 
Stream Scale
single-core scalar
6996
9.08 GB/sec
 
Stream Scale
single-core vector
8130
11.0 GB/sec
 
Stream Add
single-core scalar
6776
10.2 GB/sec
 
Stream Add
single-core vector
8765
12.2 GB/sec
 
Stream Triad
single-core scalar
7323
10.1 GB/sec
 
Stream Triad
single-core vector
6499
12.2 GB/sec