Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5826 7400
Floating Point Processor floating point performance 10131
Memory Memory performance 5974
Stream Memory bandwidth performance 6205

Result Information

Upload Date Fri, 24 Oct 2014 20:44:45 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.5 (Build 11G63b)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 5826
Blowfish
single-core scalar
2075
91.2 MB/sec
 
Blowfish
multi-core scalar
7071
290 MB/sec
 
Text Compress
single-core scalar
2770
8.86 MB/sec
 
Text Compress
multi-core scalar
8524
28.0 MB/sec
 
Text Decompress
single-core scalar
3042
12.5 MB/sec
 
Text Decompress
multi-core scalar
9952
39.6 MB/sec
 
Image Compress
single-core scalar
2357
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
7284
61.3 Mpixels/sec
 
Image Decompress
single-core scalar
2367
39.7 Mpixels/sec
 
Image Decompress
multi-core scalar
7520
123 Mpixels/sec
 
Lua
single-core scalar
4248
1.64 Mnodes/sec
 
Lua
multi-core scalar
12709
4.89 Mnodes/sec
 

Floating Point Performance

Floating Point 10131
Mandelbrot
single-core scalar
2778
1.85 Gflops
 
Mandelbrot
multi-core scalar
8934
5.85 Gflops
 
Dot Product
single-core scalar
4435
2.14 Gflops
 
Dot Product
multi-core scalar
14903
6.79 Gflops
 
Dot Product
single-core vector
5456
6.54 Gflops
 
Dot Product
multi-core vector
19912
20.7 Gflops
 
LU Decomposition
single-core scalar
1351
1.20 Gflops
 
LU Decomposition
multi-core scalar
3941
3.46 Gflops
 
Primality Test
single-core scalar
6571
981 Mflops
 
Primality Test
multi-core scalar
16647
3.09 Gflops
 
Sharpen Image
single-core scalar
6167
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19722
45.4 Mpixels/sec
 
Blur Image
single-core scalar
7417
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
23601
18.6 Mpixels/sec
 

Memory Performance

Memory 5974
Read Sequential
single-core scalar
6914
8.47 GB/sec
 
Write Sequential
single-core scalar
10139
6.93 GB/sec
 
Stdlib Allocate
single-core scalar
3931
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3794
7.85 GB/sec
 
Stdlib Copy
single-core scalar
5092
5.25 GB/sec
 

Stream Performance

Stream 6205
Stream Copy
single-core scalar
6771
9.26 GB/sec
 
Stream Copy
single-core vector
8143
10.6 GB/sec
 
Stream Scale
single-core scalar
7250
9.41 GB/sec
 
Stream Scale
single-core vector
7781
10.5 GB/sec
 
Stream Add
single-core scalar
2489
3.76 GB/sec
 
Stream Add
single-core vector
8249
11.5 GB/sec
 
Stream Triad
single-core scalar
2851
3.94 GB/sec
 
Stream Triad
single-core vector
6113
11.4 GB/sec