Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6313 7956
Floating Point Processor floating point performance 10830
Memory Memory performance 6482
Stream Memory bandwidth performance 6597

Result Information

User smz
Upload Date Mon, 12 Sep 2011 00:22:34 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
Model iMac (27-inch Mid 2011)
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 x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
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 6313
Blowfish
single-core scalar
2327
102 MB/sec
 
Blowfish
multi-core scalar
7630
313 MB/sec
 
Text Compress
single-core scalar
3060
9.79 MB/sec
 
Text Compress
multi-core scalar
9055
29.7 MB/sec
 
Text Decompress
single-core scalar
3349
13.8 MB/sec
 
Text Decompress
multi-core scalar
10504
41.8 MB/sec
 
Image Compress
single-core scalar
2620
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
7792
65.6 Mpixels/sec
 
Image Decompress
single-core scalar
2658
44.6 Mpixels/sec
 
Image Decompress
multi-core scalar
7847
128 Mpixels/sec
 
Lua
single-core scalar
5001
1.93 Mnodes/sec
 
Lua
multi-core scalar
13913
5.35 Mnodes/sec
 

Floating Point Performance

Floating Point 10830
Mandelbrot
single-core scalar
3033
2.02 Gflops
 
Mandelbrot
multi-core scalar
9458
6.19 Gflops
 
Dot Product
single-core scalar
4872
2.35 Gflops
 
Dot Product
multi-core scalar
15801
7.20 Gflops
 
Dot Product
single-core vector
5988
7.17 Gflops
 
Dot Product
multi-core vector
21124
22.0 Gflops
 
LU Decomposition
single-core scalar
1571
1.40 Gflops
 
LU Decomposition
multi-core scalar
4455
3.91 Gflops
 
Primality Test
single-core scalar
7188
1.07 Gflops
 
Primality Test
multi-core scalar
17749
3.29 Gflops
 
Sharpen Image
single-core scalar
6776
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
20595
47.5 Mpixels/sec
 
Blur Image
single-core scalar
8134
6.44 Mpixels/sec
 
Blur Image
multi-core scalar
24878
19.6 Mpixels/sec
 

Memory Performance

Memory 6482
Read Sequential
single-core scalar
7506
9.19 GB/sec
 
Write Sequential
single-core scalar
11177
7.64 GB/sec
 
Stdlib Allocate
single-core scalar
4254
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4054
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5420
5.59 GB/sec
 

Stream Performance

Stream 6597
Stream Copy
single-core scalar
7294
9.97 GB/sec
 
Stream Copy
single-core vector
8516
11.0 GB/sec
 
Stream Scale
single-core scalar
7685
9.97 GB/sec
 
Stream Scale
single-core vector
8160
11.0 GB/sec
 
Stream Add
single-core scalar
2736
4.13 GB/sec
 
Stream Add
single-core vector
8766
12.2 GB/sec
 
Stream Triad
single-core scalar
3124
4.32 GB/sec
 
Stream Triad
single-core vector
6495
12.2 GB/sec