Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6229 7842
Floating Point Processor floating point performance 11079
Memory Memory performance 6337
Stream Memory bandwidth performance 5178

Result Information

User fusco2223
Upload Date Sat, 07 Jul 2012 23:16:54 +0000
Views 5

System Information

iMac12,2
Operating System Mac OS X 10.7.4 (Build 11E53)
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 6229
Blowfish
single-core scalar
2230
98.0 MB/sec
 
Blowfish
multi-core scalar
7119
292 MB/sec
 
Text Compress
single-core scalar
2993
9.57 MB/sec
 
Text Compress
multi-core scalar
9117
29.9 MB/sec
 
Text Decompress
single-core scalar
3336
13.7 MB/sec
 
Text Decompress
multi-core scalar
10494
41.8 MB/sec
 
Image Compress
single-core scalar
2596
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
7907
66.5 Mpixels/sec
 
Image Decompress
single-core scalar
2589
43.5 Mpixels/sec
 
Image Decompress
multi-core scalar
8402
137 Mpixels/sec
 
Lua
single-core scalar
4652
1.79 Mnodes/sec
 
Lua
multi-core scalar
13319
5.12 Mnodes/sec
 

Floating Point Performance

Floating Point 11079
Mandelbrot
single-core scalar
3048
2.03 Gflops
 
Mandelbrot
multi-core scalar
9551
6.25 Gflops
 
Dot Product
single-core scalar
4860
2.35 Gflops
 
Dot Product
multi-core scalar
15762
7.18 Gflops
 
Dot Product
single-core vector
5878
7.04 Gflops
 
Dot Product
multi-core vector
21026
21.9 Gflops
 
LU Decomposition
single-core scalar
1493
1.33 Gflops
 
LU Decomposition
multi-core scalar
4458
3.91 Gflops
 
Primality Test
single-core scalar
7276
1.09 Gflops
 
Primality Test
multi-core scalar
18364
3.41 Gflops
 
Sharpen Image
single-core scalar
6715
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21053
48.5 Mpixels/sec
 
Blur Image
single-core scalar
8691
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
26934
21.2 Mpixels/sec
 

Memory Performance

Memory 6337
Read Sequential
single-core scalar
7240
8.87 GB/sec
 
Write Sequential
single-core scalar
10814
7.40 GB/sec
 
Stdlib Allocate
single-core scalar
4320
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3960
8.20 GB/sec
 
Stdlib Copy
single-core scalar
5353
5.52 GB/sec
 

Stream Performance

Stream 5178
Stream Copy
single-core scalar
5672
7.76 GB/sec
 
Stream Copy
single-core vector
6423
8.33 GB/sec
 
Stream Scale
single-core scalar
5960
7.73 GB/sec
 
Stream Scale
single-core vector
6137
8.28 GB/sec
 
Stream Add
single-core scalar
2630
3.97 GB/sec
 
Stream Add
single-core vector
6702
9.32 GB/sec
 
Stream Triad
single-core scalar
3005
4.15 GB/sec
 
Stream Triad
single-core vector
4899
9.17 GB/sec