Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7548 8206
Floating Point Processor floating point performance 11378
Memory Memory performance 5125
Stream Memory bandwidth performance 5572

Result Information

User marcelocampiglia
Upload Date Sun, 14 Apr 2013 15:15:37 +0000
Views 4

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 7548
Blowfish
single-core scalar
2188
96.1 MB/sec
 
Blowfish
multi-core scalar
7111
291 MB/sec
 
Text Compress
single-core scalar
3494
11.2 MB/sec
 
Text Compress
multi-core scalar
10620
34.8 MB/sec
 
Text Decompress
single-core scalar
3882
16.0 MB/sec
 
Text Decompress
multi-core scalar
12106
48.2 MB/sec
 
Image Compress
single-core scalar
3278
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
9755
82.1 Mpixels/sec
 
Image Decompress
single-core scalar
3651
61.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10863
177 Mpixels/sec
 
Lua
single-core scalar
5774
2.22 Mnodes/sec
 
Lua
multi-core scalar
17857
6.87 Mnodes/sec
 

Floating Point Performance

Floating Point 11378
Mandelbrot
single-core scalar
3039
2.02 Gflops
 
Mandelbrot
multi-core scalar
9548
6.25 Gflops
 
Dot Product
single-core scalar
4918
2.38 Gflops
 
Dot Product
multi-core scalar
16113
7.34 Gflops
 
Dot Product
single-core vector
5922
7.10 Gflops
 
Dot Product
multi-core vector
20963
21.8 Gflops
 
LU Decomposition
single-core scalar
2658
2.37 Gflops
 
LU Decomposition
multi-core scalar
4256
3.73 Gflops
 
Primality Test
single-core scalar
8454
1.26 Gflops
 
Primality Test
multi-core scalar
20728
3.85 Gflops
 
Sharpen Image
single-core scalar
7115
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21835
50.3 Mpixels/sec
 
Blur Image
single-core scalar
8287
6.56 Mpixels/sec
 
Blur Image
multi-core scalar
25461
20.0 Mpixels/sec
 

Memory Performance

Memory 5125
Read Sequential
single-core scalar
6719
8.23 GB/sec
 
Write Sequential
single-core scalar
8042
5.50 GB/sec
 
Stdlib Allocate
single-core scalar
4569
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2603
5.39 GB/sec
 
Stdlib Copy
single-core scalar
3692
3.81 GB/sec
 

Stream Performance

Stream 5572
Stream Copy
single-core scalar
5452
7.46 GB/sec
 
Stream Copy
single-core vector
5989
7.77 GB/sec
 
Stream Scale
single-core scalar
5690
7.38 GB/sec
 
Stream Scale
single-core vector
5746
7.75 GB/sec
 
Stream Add
single-core scalar
5437
8.21 GB/sec
 
Stream Add
single-core vector
6117
8.51 GB/sec
 
Stream Triad
single-core scalar
5650
7.81 GB/sec
 
Stream Triad
single-core vector
4502
8.43 GB/sec