Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6367 8035
Floating Point Processor floating point performance 11070
Memory Memory performance 6428
Stream Memory bandwidth performance 6465

Result Information

Upload Date Fri, 28 Aug 2015 00:31:38 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.5 (Build 14F27)
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.B21.1506101610
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6367
Blowfish
single-core scalar
2343
103 MB/sec
 
Blowfish
multi-core scalar
7614
312 MB/sec
 
Text Compress
single-core scalar
3112
9.95 MB/sec
 
Text Compress
multi-core scalar
9137
30.0 MB/sec
 
Text Decompress
single-core scalar
3421
14.1 MB/sec
 
Text Decompress
multi-core scalar
10719
42.7 MB/sec
 
Image Compress
single-core scalar
2641
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
7795
65.6 Mpixels/sec
 
Image Decompress
single-core scalar
2655
44.6 Mpixels/sec
 
Image Decompress
multi-core scalar
8297
135 Mpixels/sec
 
Lua
single-core scalar
4753
1.83 Mnodes/sec
 
Lua
multi-core scalar
13919
5.35 Mnodes/sec
 

Floating Point Performance

Floating Point 11070
Mandelbrot
single-core scalar
3118
2.07 Gflops
 
Mandelbrot
multi-core scalar
9627
6.30 Gflops
 
Dot Product
single-core scalar
4883
2.36 Gflops
 
Dot Product
multi-core scalar
16051
7.31 Gflops
 
Dot Product
single-core vector
6147
7.36 Gflops
 
Dot Product
multi-core vector
21465
22.3 Gflops
 
LU Decomposition
single-core scalar
1522
1.35 Gflops
 
LU Decomposition
multi-core scalar
4164
3.65 Gflops
 
Primality Test
single-core scalar
7619
1.14 Gflops
 
Primality Test
multi-core scalar
18576
3.45 Gflops
 
Sharpen Image
single-core scalar
6936
16.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
21268
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8153
6.45 Mpixels/sec
 
Blur Image
multi-core scalar
25454
20.0 Mpixels/sec
 

Memory Performance

Memory 6428
Read Sequential
single-core scalar
7584
9.29 GB/sec
 
Write Sequential
single-core scalar
11226
7.68 GB/sec
 
Stdlib Allocate
single-core scalar
4165
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3996
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5172
5.33 GB/sec
 

Stream Performance

Stream 6465
Stream Copy
single-core scalar
7189
9.83 GB/sec
 
Stream Copy
single-core vector
8325
10.8 GB/sec
 
Stream Scale
single-core scalar
7703
10.00 GB/sec
 
Stream Scale
single-core vector
8020
10.8 GB/sec
 
Stream Add
single-core scalar
2677
4.04 GB/sec
 
Stream Add
single-core vector
8334
11.6 GB/sec
 
Stream Triad
single-core scalar
3163
4.37 GB/sec
 
Stream Triad
single-core vector
6311
11.8 GB/sec