Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5000 6392
Floating Point Processor floating point performance 8658
Memory Memory performance 5240
Stream Memory bandwidth performance 5645

Result Information

Upload Date Tue, 23 Dec 2014 02:24:02 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.1 (Build 14B25)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 5000
Blowfish
single-core scalar
1788
78.6 MB/sec
 
Blowfish
multi-core scalar
5697
233 MB/sec
 
Text Compress
single-core scalar
2363
7.56 MB/sec
 
Text Compress
multi-core scalar
7077
23.2 MB/sec
 
Text Decompress
single-core scalar
2664
10.9 MB/sec
 
Text Decompress
multi-core scalar
7663
30.5 MB/sec
 
Image Compress
single-core scalar
2019
16.7 Mpixels/sec
 
Image Compress
multi-core scalar
7191
60.5 Mpixels/sec
 
Image Decompress
single-core scalar
2041
34.3 Mpixels/sec
 
Image Decompress
multi-core scalar
7817
128 Mpixels/sec
 
Lua
single-core scalar
3642
1.40 Mnodes/sec
 
Lua
multi-core scalar
10038
3.86 Mnodes/sec
 

Floating Point Performance

Floating Point 8658
Mandelbrot
single-core scalar
2373
1.58 Gflops
 
Mandelbrot
multi-core scalar
8330
5.45 Gflops
 
Dot Product
single-core scalar
3831
1.85 Gflops
 
Dot Product
multi-core scalar
12201
5.56 Gflops
 
Dot Product
single-core vector
4696
5.63 Gflops
 
Dot Product
multi-core vector
16345
17.0 Gflops
 
LU Decomposition
single-core scalar
1162
1.03 Gflops
 
LU Decomposition
multi-core scalar
3166
2.78 Gflops
 
Primality Test
single-core scalar
5793
865 Mflops
 
Primality Test
multi-core scalar
14078
2.61 Gflops
 
Sharpen Image
single-core scalar
5351
12.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
18374
42.3 Mpixels/sec
 
Blur Image
single-core scalar
6283
4.97 Mpixels/sec
 
Blur Image
multi-core scalar
19239
15.1 Mpixels/sec
 

Memory Performance

Memory 5240
Read Sequential
single-core scalar
6038
7.39 GB/sec
 
Write Sequential
single-core scalar
8665
5.93 GB/sec
 
Stdlib Allocate
single-core scalar
3087
11.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3580
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4834
4.98 GB/sec
 

Stream Performance

Stream 5645
Stream Copy
single-core scalar
6071
8.30 GB/sec
 
Stream Copy
single-core vector
7454
9.67 GB/sec
 
Stream Scale
single-core scalar
6470
8.40 GB/sec
 
Stream Scale
single-core vector
7172
9.68 GB/sec
 
Stream Add
single-core scalar
2148
3.24 GB/sec
 
Stream Add
single-core vector
7647
10.6 GB/sec
 
Stream Triad
single-core scalar
2470
3.41 GB/sec
 
Stream Triad
single-core vector
5733
10.7 GB/sec