Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7321 8469
Floating Point Processor floating point performance 11251
Memory Memory performance 6059
Stream Memory bandwidth performance 7573

Result Information

User tactos
Upload Date Mon, 08 Oct 2012 19:29:59 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 7321
Blowfish
single-core scalar
2191
96.3 MB/sec
 
Blowfish
multi-core scalar
7190
295 MB/sec
 
Text Compress
single-core scalar
3493
11.2 MB/sec
 
Text Compress
multi-core scalar
10508
34.5 MB/sec
 
Text Decompress
single-core scalar
3889
16.0 MB/sec
 
Text Decompress
multi-core scalar
12116
48.3 MB/sec
 
Image Compress
single-core scalar
3282
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
9625
81.0 Mpixels/sec
 
Image Decompress
single-core scalar
3652
61.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10798
176 Mpixels/sec
 
Lua
single-core scalar
5166
1.99 Mnodes/sec
 
Lua
multi-core scalar
15943
6.13 Mnodes/sec
 

Floating Point Performance

Floating Point 11251
Mandelbrot
single-core scalar
2990
1.99 Gflops
 
Mandelbrot
multi-core scalar
8769
5.74 Gflops
 
Dot Product
single-core scalar
4781
2.31 Gflops
 
Dot Product
multi-core scalar
15590
7.10 Gflops
 
Dot Product
single-core vector
5931
7.11 Gflops
 
Dot Product
multi-core vector
20850
21.7 Gflops
 
LU Decomposition
single-core scalar
2609
2.32 Gflops
 
LU Decomposition
multi-core scalar
5560
4.88 Gflops
 
Primality Test
single-core scalar
8211
1.23 Gflops
 
Primality Test
multi-core scalar
19882
3.69 Gflops
 
Sharpen Image
single-core scalar
7088
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21687
50.0 Mpixels/sec
 
Blur Image
single-core scalar
8228
6.51 Mpixels/sec
 
Blur Image
multi-core scalar
25344
19.9 Mpixels/sec
 

Memory Performance

Memory 6059
Read Sequential
single-core scalar
6853
8.39 GB/sec
 
Write Sequential
single-core scalar
9822
6.72 GB/sec
 
Stdlib Allocate
single-core scalar
4499
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4025
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5100
5.26 GB/sec
 

Stream Performance

Stream 7573
Stream Copy
single-core scalar
7028
9.61 GB/sec
 
Stream Copy
single-core vector
8063
10.5 GB/sec
 
Stream Scale
single-core scalar
7259
9.42 GB/sec
 
Stream Scale
single-core vector
7991
10.8 GB/sec
 
Stream Add
single-core scalar
6913
10.4 GB/sec
 
Stream Add
single-core vector
8957
12.5 GB/sec
 
Stream Triad
single-core scalar
7744
10.7 GB/sec
 
Stream Triad
single-core vector
6633
12.4 GB/sec