Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6425 7359
Floating Point Processor floating point performance 9517
Memory Memory performance 5394
Stream Memory bandwidth performance 7011

Result Information

User emotler
Upload Date Fri, 25 Jan 2013 12:52:33 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2
Model iMac (21.5-inch Mid 2011)
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 x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 6425
Blowfish
single-core scalar
1821
80.0 MB/sec
 
Blowfish
multi-core scalar
5948
244 MB/sec
 
Text Compress
single-core scalar
3060
9.79 MB/sec
 
Text Compress
multi-core scalar
8330
27.3 MB/sec
 
Text Decompress
single-core scalar
3146
12.9 MB/sec
 
Text Decompress
multi-core scalar
10100
40.2 MB/sec
 
Image Compress
single-core scalar
2655
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
8941
75.2 Mpixels/sec
 
Image Decompress
single-core scalar
3333
56.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10756
175 Mpixels/sec
 
Lua
single-core scalar
4758
1.83 Mnodes/sec
 
Lua
multi-core scalar
14263
5.49 Mnodes/sec
 

Floating Point Performance

Floating Point 9517
Mandelbrot
single-core scalar
2585
1.72 Gflops
 
Mandelbrot
multi-core scalar
7575
4.96 Gflops
 
Dot Product
single-core scalar
4187
2.02 Gflops
 
Dot Product
multi-core scalar
13530
6.17 Gflops
 
Dot Product
single-core vector
5178
6.20 Gflops
 
Dot Product
multi-core vector
17687
18.4 Gflops
 
LU Decomposition
single-core scalar
2252
2.00 Gflops
 
LU Decomposition
multi-core scalar
5328
4.67 Gflops
 
Primality Test
single-core scalar
7206
1.08 Gflops
 
Primality Test
multi-core scalar
16821
3.12 Gflops
 
Sharpen Image
single-core scalar
5835
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
17522
40.4 Mpixels/sec
 
Blur Image
single-core scalar
6773
5.36 Mpixels/sec
 
Blur Image
multi-core scalar
20763
16.3 Mpixels/sec
 

Memory Performance

Memory 5394
Read Sequential
single-core scalar
5864
7.18 GB/sec
 
Write Sequential
single-core scalar
8310
5.68 GB/sec
 
Stdlib Allocate
single-core scalar
3860
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3866
8.00 GB/sec
 
Stdlib Copy
single-core scalar
5071
5.23 GB/sec
 

Stream Performance

Stream 7011
Stream Copy
single-core scalar
6495
8.88 GB/sec
 
Stream Copy
single-core vector
8068
10.5 GB/sec
 
Stream Scale
single-core scalar
6414
8.32 GB/sec
 
Stream Scale
single-core vector
7718
10.4 GB/sec
 
Stream Add
single-core scalar
6109
9.22 GB/sec
 
Stream Add
single-core vector
8422
11.7 GB/sec
 
Stream Triad
single-core scalar
6668
9.21 GB/sec
 
Stream Triad
single-core vector
6201
11.6 GB/sec