Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6230 7992
Floating Point Processor floating point performance 11023
Memory Memory performance 6486
Stream Memory bandwidth performance 6564

Result Information

Upload Date Mon, 25 May 2015 16:45:40 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.3 (Build 14D136)
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 6230
Blowfish
single-core scalar
2322
102 MB/sec
 
Blowfish
multi-core scalar
7609
312 MB/sec
 
Text Compress
single-core scalar
3082
9.86 MB/sec
 
Text Compress
multi-core scalar
9136
30.0 MB/sec
 
Text Decompress
single-core scalar
3284
13.5 MB/sec
 
Text Decompress
multi-core scalar
10669
42.5 MB/sec
 
Image Compress
single-core scalar
2629
21.7 Mpixels/sec
 
Image Compress
multi-core scalar
7889
66.4 Mpixels/sec
 
Image Decompress
single-core scalar
2697
45.3 Mpixels/sec
 
Image Decompress
multi-core scalar
8244
134 Mpixels/sec
 
Lua
single-core scalar
4711
1.81 Mnodes/sec
 
Lua
multi-core scalar
12497
4.81 Mnodes/sec
 

Floating Point Performance

Floating Point 11023
Mandelbrot
single-core scalar
3092
2.06 Gflops
 
Mandelbrot
multi-core scalar
9488
6.21 Gflops
 
Dot Product
single-core scalar
4928
2.38 Gflops
 
Dot Product
multi-core scalar
15773
7.19 Gflops
 
Dot Product
single-core vector
6102
7.31 Gflops
 
Dot Product
multi-core vector
21402
22.3 Gflops
 
LU Decomposition
single-core scalar
1510
1.34 Gflops
 
LU Decomposition
multi-core scalar
4221
3.70 Gflops
 
Primality Test
single-core scalar
7567
1.13 Gflops
 
Primality Test
multi-core scalar
18501
3.43 Gflops
 
Sharpen Image
single-core scalar
6884
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21239
48.9 Mpixels/sec
 
Blur Image
single-core scalar
8240
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
25385
20.0 Mpixels/sec
 

Memory Performance

Memory 6486
Read Sequential
single-core scalar
7540
9.23 GB/sec
 
Write Sequential
single-core scalar
11290
7.72 GB/sec
 
Stdlib Allocate
single-core scalar
4091
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4104
8.50 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 6564
Stream Copy
single-core scalar
7226
9.88 GB/sec
 
Stream Copy
single-core vector
8511
11.0 GB/sec
 
Stream Scale
single-core scalar
7480
9.71 GB/sec
 
Stream Scale
single-core vector
8122
11.0 GB/sec
 
Stream Add
single-core scalar
2745
4.14 GB/sec
 
Stream Add
single-core vector
8748
12.2 GB/sec
 
Stream Triad
single-core scalar
3173
4.38 GB/sec
 
Stream Triad
single-core vector
6511
12.2 GB/sec