Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7547 8588
Floating Point Processor floating point performance 11463
Memory Memory performance 6046
Stream Memory bandwidth performance 7256

Result Information

User Applal
Upload Date Tue, 11 Dec 2012 18:54:03 +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 7547
Blowfish
single-core scalar
2175
95.6 MB/sec
 
Blowfish
multi-core scalar
7138
293 MB/sec
 
Text Compress
single-core scalar
3529
11.3 MB/sec
 
Text Compress
multi-core scalar
10492
34.4 MB/sec
 
Text Decompress
single-core scalar
3880
15.9 MB/sec
 
Text Decompress
multi-core scalar
12053
48.0 MB/sec
 
Image Compress
single-core scalar
3347
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9762
82.1 Mpixels/sec
 
Image Decompress
single-core scalar
3675
61.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10809
176 Mpixels/sec
 
Lua
single-core scalar
5846
2.25 Mnodes/sec
 
Lua
multi-core scalar
17867
6.87 Mnodes/sec
 

Floating Point Performance

Floating Point 11463
Mandelbrot
single-core scalar
3046
2.03 Gflops
 
Mandelbrot
multi-core scalar
9460
6.19 Gflops
 
Dot Product
single-core scalar
4966
2.40 Gflops
 
Dot Product
multi-core scalar
15972
7.28 Gflops
 
Dot Product
single-core vector
6063
7.26 Gflops
 
Dot Product
multi-core vector
20974
21.8 Gflops
 
LU Decomposition
single-core scalar
2678
2.38 Gflops
 
LU Decomposition
multi-core scalar
5323
4.67 Gflops
 
Primality Test
single-core scalar
8521
1.27 Gflops
 
Primality Test
multi-core scalar
20973
3.89 Gflops
 
Sharpen Image
single-core scalar
7080
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21834
50.3 Mpixels/sec
 
Blur Image
single-core scalar
8256
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
25340
19.9 Mpixels/sec
 

Memory Performance

Memory 6046
Read Sequential
single-core scalar
6709
8.21 GB/sec
 
Write Sequential
single-core scalar
9946
6.80 GB/sec
 
Stdlib Allocate
single-core scalar
4651
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3826
7.92 GB/sec
 
Stdlib Copy
single-core scalar
5102
5.26 GB/sec
 

Stream Performance

Stream 7256
Stream Copy
single-core scalar
7100
9.71 GB/sec
 
Stream Copy
single-core vector
8211
10.6 GB/sec
 
Stream Scale
single-core scalar
7068
9.17 GB/sec
 
Stream Scale
single-core vector
7592
10.2 GB/sec
 
Stream Add
single-core scalar
6667
10.1 GB/sec
 
Stream Add
single-core vector
8155
11.3 GB/sec
 
Stream Triad
single-core scalar
7224
9.98 GB/sec
 
Stream Triad
single-core vector
6037
11.3 GB/sec