Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5813 7456
Floating Point Processor floating point performance 10147
Memory Memory performance 6127
Stream Memory bandwidth performance 6448

Result Information

User Inomad
Upload Date Tue, 18 Sep 2012 19:47:40 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 5813
Blowfish
single-core scalar
2112
92.8 MB/sec
 
Blowfish
multi-core scalar
7157
293 MB/sec
 
Text Compress
single-core scalar
2779
8.89 MB/sec
 
Text Compress
multi-core scalar
8525
28.0 MB/sec
 
Text Decompress
single-core scalar
3059
12.6 MB/sec
 
Text Decompress
multi-core scalar
9956
39.7 MB/sec
 
Image Compress
single-core scalar
2373
19.6 Mpixels/sec
 
Image Compress
multi-core scalar
7331
61.7 Mpixels/sec
 
Image Decompress
single-core scalar
2391
40.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7727
126 Mpixels/sec
 
Lua
single-core scalar
4220
1.62 Mnodes/sec
 
Lua
multi-core scalar
12126
4.66 Mnodes/sec
 

Floating Point Performance

Floating Point 10147
Mandelbrot
single-core scalar
2786
1.85 Gflops
 
Mandelbrot
multi-core scalar
8924
5.84 Gflops
 
Dot Product
single-core scalar
4461
2.16 Gflops
 
Dot Product
multi-core scalar
14888
6.78 Gflops
 
Dot Product
single-core vector
5477
6.56 Gflops
 
Dot Product
multi-core vector
19928
20.7 Gflops
 
LU Decomposition
single-core scalar
1356
1.21 Gflops
 
LU Decomposition
multi-core scalar
4033
3.54 Gflops
 
Primality Test
single-core scalar
6572
982 Mflops
 
Primality Test
multi-core scalar
16688
3.10 Gflops
 
Sharpen Image
single-core scalar
6165
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19733
45.5 Mpixels/sec
 
Blur Image
single-core scalar
7443
5.89 Mpixels/sec
 
Blur Image
multi-core scalar
23608
18.6 Mpixels/sec
 

Memory Performance

Memory 6127
Read Sequential
single-core scalar
6960
8.52 GB/sec
 
Write Sequential
single-core scalar
10276
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
3991
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3997
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5413
5.58 GB/sec
 

Stream Performance

Stream 6448
Stream Copy
single-core scalar
6962
9.52 GB/sec
 
Stream Copy
single-core vector
8502
11.0 GB/sec
 
Stream Scale
single-core scalar
7392
9.59 GB/sec
 
Stream Scale
single-core vector
8146
11.0 GB/sec
 
Stream Add
single-core scalar
2505
3.78 GB/sec
 
Stream Add
single-core vector
8762
12.2 GB/sec
 
Stream Triad
single-core scalar
2859
3.95 GB/sec
 
Stream Triad
single-core vector
6459
12.1 GB/sec