Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6261 7864
Floating Point Processor floating point performance 10784
Memory Memory performance 6299
Stream Memory bandwidth performance 6385

Result Information

User Applal
Upload Date Tue, 11 Dec 2012 18:50:45 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 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.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6261
Blowfish
single-core scalar
2309
101 MB/sec
 
Blowfish
multi-core scalar
7577
311 MB/sec
 
Text Compress
single-core scalar
2987
9.56 MB/sec
 
Text Compress
multi-core scalar
8777
28.8 MB/sec
 
Text Decompress
single-core scalar
3167
13.0 MB/sec
 
Text Decompress
multi-core scalar
10249
40.8 MB/sec
 
Image Compress
single-core scalar
2562
21.2 Mpixels/sec
 
Image Compress
multi-core scalar
7607
64.0 Mpixels/sec
 
Image Decompress
single-core scalar
2599
43.6 Mpixels/sec
 
Image Decompress
multi-core scalar
7783
127 Mpixels/sec
 
Lua
single-core scalar
5075
1.95 Mnodes/sec
 
Lua
multi-core scalar
14450
5.56 Mnodes/sec
 

Floating Point Performance

Floating Point 10784
Mandelbrot
single-core scalar
3022
2.01 Gflops
 
Mandelbrot
multi-core scalar
9384
6.14 Gflops
 
Dot Product
single-core scalar
4895
2.37 Gflops
 
Dot Product
multi-core scalar
15696
7.15 Gflops
 
Dot Product
single-core vector
6054
7.25 Gflops
 
Dot Product
multi-core vector
20975
21.8 Gflops
 
LU Decomposition
single-core scalar
1470
1.31 Gflops
 
LU Decomposition
multi-core scalar
4023
3.53 Gflops
 
Primality Test
single-core scalar
7207
1.08 Gflops
 
Primality Test
multi-core scalar
17816
3.31 Gflops
 
Sharpen Image
single-core scalar
6700
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
20700
47.7 Mpixels/sec
 
Blur Image
single-core scalar
8085
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
24957
19.6 Mpixels/sec
 

Memory Performance

Memory 6299
Read Sequential
single-core scalar
7201
8.82 GB/sec
 
Write Sequential
single-core scalar
10937
7.48 GB/sec
 
Stdlib Allocate
single-core scalar
4364
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3836
7.94 GB/sec
 
Stdlib Copy
single-core scalar
5159
5.32 GB/sec
 

Stream Performance

Stream 6385
Stream Copy
single-core scalar
7090
9.70 GB/sec
 
Stream Copy
single-core vector
8184
10.6 GB/sec
 
Stream Scale
single-core scalar
7519
9.76 GB/sec
 
Stream Scale
single-core vector
7845
10.6 GB/sec
 
Stream Add
single-core scalar
2730
4.12 GB/sec
 
Stream Add
single-core vector
8355
11.6 GB/sec
 
Stream Triad
single-core scalar
3170
4.38 GB/sec
 
Stream Triad
single-core vector
6190
11.6 GB/sec