Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7568 9577
Floating Point Processor floating point performance 14050
Memory Memory performance 6156
Stream Memory bandwidth performance 7801

Result Information

User JonoSC
Upload Date Sat, 20 Aug 2011 14:42:02 +0000
Views 13

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
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 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7568
Blowfish
single-core scalar
2485
109 MB/sec
 
Blowfish
multi-core scalar
8115
333 MB/sec
 
Text Compress
single-core scalar
3473
11.1 MB/sec
 
Text Compress
multi-core scalar
10267
33.7 MB/sec
 
Text Decompress
single-core scalar
3526
14.5 MB/sec
 
Text Decompress
multi-core scalar
11046
44.0 MB/sec
 
Image Compress
single-core scalar
3248
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9827
82.7 Mpixels/sec
 
Image Decompress
single-core scalar
4095
68.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12045
197 Mpixels/sec
 
Lua
single-core scalar
5617
2.16 Mnodes/sec
 
Lua
multi-core scalar
17077
6.57 Mnodes/sec
 

Floating Point Performance

Floating Point 14050
Mandelbrot
single-core scalar
2881
1.92 Gflops
 
Mandelbrot
multi-core scalar
8935
5.85 Gflops
 
Dot Product
single-core scalar
5042
2.44 Gflops
 
Dot Product
multi-core scalar
16298
7.43 Gflops
 
Dot Product
single-core vector
8110
9.72 Gflops
 
Dot Product
multi-core vector
28562
29.7 Gflops
 
LU Decomposition
single-core scalar
3103
2.76 Gflops
 
LU Decomposition
multi-core scalar
6477
5.68 Gflops
 
Primality Test
single-core scalar
8080
1.21 Gflops
 
Primality Test
multi-core scalar
19741
3.66 Gflops
 
Sharpen Image
single-core scalar
15076
35.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46484
107 Mpixels/sec
 
Blur Image
single-core scalar
6899
5.46 Mpixels/sec
 
Blur Image
multi-core scalar
21015
16.5 Mpixels/sec
 

Memory Performance

Memory 6156
Read Sequential
single-core scalar
7293
8.93 GB/sec
 
Write Sequential
single-core scalar
9520
6.51 GB/sec
 
Stdlib Allocate
single-core scalar
4724
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4036
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5209
5.37 GB/sec
 

Stream Performance

Stream 7801
Stream Copy
single-core scalar
7322
10.0 GB/sec
 
Stream Copy
single-core vector
8517
11.0 GB/sec
 
Stream Scale
single-core scalar
7290
9.46 GB/sec
 
Stream Scale
single-core vector
8180
11.0 GB/sec
 
Stream Add
single-core scalar
7786
11.8 GB/sec
 
Stream Add
single-core vector
8895
12.4 GB/sec
 
Stream Triad
single-core scalar
7830
10.8 GB/sec
 
Stream Triad
single-core vector
6591
12.3 GB/sec