Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5850 7364
Floating Point Processor floating point performance 10160
Memory Memory performance 5879
Stream Memory bandwidth performance 5850

Result Information

Upload Date Thu, 30 Oct 2014 19:47:13 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9.1 (Build 13B42)
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5850
Blowfish
single-core scalar
2087
91.7 MB/sec
 
Blowfish
multi-core scalar
7065
290 MB/sec
 
Text Compress
single-core scalar
2773
8.87 MB/sec
 
Text Compress
multi-core scalar
8510
27.9 MB/sec
 
Text Decompress
single-core scalar
3067
12.6 MB/sec
 
Text Decompress
multi-core scalar
9951
39.6 MB/sec
 
Image Compress
single-core scalar
2362
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
7312
61.5 Mpixels/sec
 
Image Decompress
single-core scalar
2408
40.4 Mpixels/sec
 
Image Decompress
multi-core scalar
7588
124 Mpixels/sec
 
Lua
single-core scalar
4260
1.64 Mnodes/sec
 
Lua
multi-core scalar
12824
4.93 Mnodes/sec
 

Floating Point Performance

Floating Point 10160
Mandelbrot
single-core scalar
2782
1.85 Gflops
 
Mandelbrot
multi-core scalar
8917
5.84 Gflops
 
Dot Product
single-core scalar
4454
2.15 Gflops
 
Dot Product
multi-core scalar
14882
6.78 Gflops
 
Dot Product
single-core vector
5473
6.56 Gflops
 
Dot Product
multi-core vector
19881
20.7 Gflops
 
LU Decomposition
single-core scalar
1355
1.21 Gflops
 
LU Decomposition
multi-core scalar
3900
3.42 Gflops
 
Primality Test
single-core scalar
6786
1.01 Gflops
 
Primality Test
multi-core scalar
17184
3.19 Gflops
 
Sharpen Image
single-core scalar
6180
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19532
45.0 Mpixels/sec
 
Blur Image
single-core scalar
7423
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
23496
18.5 Mpixels/sec
 

Memory Performance

Memory 5879
Read Sequential
single-core scalar
6973
8.54 GB/sec
 
Write Sequential
single-core scalar
10109
6.91 GB/sec
 
Stdlib Allocate
single-core scalar
4034
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3598
7.45 GB/sec
 
Stdlib Copy
single-core scalar
4684
4.83 GB/sec
 

Stream Performance

Stream 5850
Stream Copy
single-core scalar
6617
9.05 GB/sec
 
Stream Copy
single-core vector
7626
9.89 GB/sec
 
Stream Scale
single-core scalar
6902
8.96 GB/sec
 
Stream Scale
single-core vector
7219
9.74 GB/sec
 
Stream Add
single-core scalar
2494
3.76 GB/sec
 
Stream Add
single-core vector
7521
10.5 GB/sec
 
Stream Triad
single-core scalar
2852
3.94 GB/sec
 
Stream Triad
single-core vector
5572
10.4 GB/sec