Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7542 8163
Floating Point Processor floating point performance 11354
Memory Memory performance 4825
Stream Memory bandwidth performance 5852

Result Information

User marcelocampiglia
Upload Date Mon, 06 May 2013 07:49:32 +0000
Views 3

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.3
Model iMac (21.5-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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7542
Blowfish
single-core scalar
2176
95.6 MB/sec
 
Blowfish
multi-core scalar
7107
291 MB/sec
 
Text Compress
single-core scalar
3519
11.3 MB/sec
 
Text Compress
multi-core scalar
10483
34.4 MB/sec
 
Text Decompress
single-core scalar
3820
15.7 MB/sec
 
Text Decompress
multi-core scalar
12033
47.9 MB/sec
 
Image Compress
single-core scalar
3287
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
9769
82.2 Mpixels/sec
 
Image Decompress
single-core scalar
3629
60.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10992
179 Mpixels/sec
 
Lua
single-core scalar
5848
2.25 Mnodes/sec
 
Lua
multi-core scalar
17844
6.86 Mnodes/sec
 

Floating Point Performance

Floating Point 11354
Mandelbrot
single-core scalar
3046
2.03 Gflops
 
Mandelbrot
multi-core scalar
9413
6.16 Gflops
 
Dot Product
single-core scalar
4960
2.40 Gflops
 
Dot Product
multi-core scalar
15985
7.28 Gflops
 
Dot Product
single-core vector
5998
7.19 Gflops
 
Dot Product
multi-core vector
21146
22.0 Gflops
 
LU Decomposition
single-core scalar
2683
2.39 Gflops
 
LU Decomposition
multi-core scalar
3816
3.35 Gflops
 
Primality Test
single-core scalar
8511
1.27 Gflops
 
Primality Test
multi-core scalar
20801
3.86 Gflops
 
Sharpen Image
single-core scalar
7092
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21862
50.4 Mpixels/sec
 
Blur Image
single-core scalar
8303
6.57 Mpixels/sec
 
Blur Image
multi-core scalar
25341
19.9 Mpixels/sec
 

Memory Performance

Memory 4825
Read Sequential
single-core scalar
6412
7.85 GB/sec
 
Write Sequential
single-core scalar
7690
5.26 GB/sec
 
Stdlib Allocate
single-core scalar
4577
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2339
4.84 GB/sec
 
Stdlib Copy
single-core scalar
3109
3.20 GB/sec
 

Stream Performance

Stream 5852
Stream Copy
single-core scalar
5664
7.75 GB/sec
 
Stream Copy
single-core vector
6297
8.17 GB/sec
 
Stream Scale
single-core scalar
5921
7.68 GB/sec
 
Stream Scale
single-core vector
6076
8.20 GB/sec
 
Stream Add
single-core scalar
5672
8.56 GB/sec
 
Stream Add
single-core vector
6387
8.88 GB/sec
 
Stream Triad
single-core scalar
5959
8.23 GB/sec
 
Stream Triad
single-core vector
4842
9.06 GB/sec