Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 6620 7705
Floating Point Processor floating point performance 10274
Memory Memory performance 5434
Stream Memory bandwidth performance 7053

Result Information

Upload Date Mon, 25 May 2015 10:27:29 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9.5 (Build 13F1066)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 6620
Blowfish
single-core scalar
1740
76.4 MB/sec
 
Blowfish
multi-core scalar
6643
272 MB/sec
 
Text Compress
single-core scalar
2765
8.84 MB/sec
 
Text Compress
multi-core scalar
9397
30.8 MB/sec
 
Text Decompress
single-core scalar
3077
12.6 MB/sec
 
Text Decompress
multi-core scalar
11252
44.8 MB/sec
 
Image Compress
single-core scalar
2636
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
9007
75.8 Mpixels/sec
 
Image Decompress
single-core scalar
3034
50.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10719
175 Mpixels/sec
 
Lua
single-core scalar
4201
1.62 Mnodes/sec
 
Lua
multi-core scalar
14971
5.76 Mnodes/sec
 

Floating Point Performance

Floating Point 10274
Mandelbrot
single-core scalar
2411
1.60 Gflops
 
Mandelbrot
multi-core scalar
8632
5.65 Gflops
 
Dot Product
single-core scalar
3914
1.89 Gflops
 
Dot Product
multi-core scalar
14701
6.70 Gflops
 
Dot Product
single-core vector
4686
5.61 Gflops
 
Dot Product
multi-core vector
19298
20.1 Gflops
 
LU Decomposition
single-core scalar
2145
1.91 Gflops
 
LU Decomposition
multi-core scalar
5130
4.50 Gflops
 
Primality Test
single-core scalar
7029
1.05 Gflops
 
Primality Test
multi-core scalar
20186
3.75 Gflops
 
Sharpen Image
single-core scalar
5597
13.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
20297
46.8 Mpixels/sec
 
Blur Image
single-core scalar
6575
5.20 Mpixels/sec
 
Blur Image
multi-core scalar
23239
18.3 Mpixels/sec
 

Memory Performance

Memory 5434
Read Sequential
single-core scalar
5718
7.00 GB/sec
 
Write Sequential
single-core scalar
8443
5.77 GB/sec
 
Stdlib Allocate
single-core scalar
3939
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3991
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5080
5.24 GB/sec
 

Stream Performance

Stream 7053
Stream Copy
single-core scalar
6361
8.70 GB/sec
 
Stream Copy
single-core vector
8124
10.5 GB/sec
 
Stream Scale
single-core scalar
6396
8.30 GB/sec
 
Stream Scale
single-core vector
7881
10.6 GB/sec
 
Stream Add
single-core scalar
6238
9.42 GB/sec
 
Stream Add
single-core vector
8470
11.8 GB/sec
 
Stream Triad
single-core scalar
6721
9.29 GB/sec
 
Stream Triad
single-core vector
6233
11.7 GB/sec