Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7697 8815
Floating Point Processor floating point performance 11663
Memory Memory performance 6289
Stream Memory bandwidth performance 7821

Result Information

User DeBilbao
Upload Date Sun, 17 Mar 2013 08:25:07 +0000
Views 3

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7697
Blowfish
single-core scalar
2256
99.1 MB/sec
 
Blowfish
multi-core scalar
7339
301 MB/sec
 
Text Compress
single-core scalar
3636
11.6 MB/sec
 
Text Compress
multi-core scalar
10733
35.2 MB/sec
 
Text Decompress
single-core scalar
3972
16.3 MB/sec
 
Text Decompress
multi-core scalar
12408
49.4 MB/sec
 
Image Compress
single-core scalar
3323
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
9936
83.6 Mpixels/sec
 
Image Decompress
single-core scalar
3772
63.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11311
185 Mpixels/sec
 
Lua
single-core scalar
5867
2.26 Mnodes/sec
 
Lua
multi-core scalar
17820
6.85 Mnodes/sec
 

Floating Point Performance

Floating Point 11663
Mandelbrot
single-core scalar
3124
2.08 Gflops
 
Mandelbrot
multi-core scalar
9626
6.30 Gflops
 
Dot Product
single-core scalar
5089
2.46 Gflops
 
Dot Product
multi-core scalar
16353
7.45 Gflops
 
Dot Product
single-core vector
6153
7.37 Gflops
 
Dot Product
multi-core vector
21487
22.3 Gflops
 
LU Decomposition
single-core scalar
2756
2.45 Gflops
 
LU Decomposition
multi-core scalar
5633
4.94 Gflops
 
Primality Test
single-core scalar
8428
1.26 Gflops
 
Primality Test
multi-core scalar
20492
3.80 Gflops
 
Sharpen Image
single-core scalar
7285
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22395
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8502
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25969
20.4 Mpixels/sec
 

Memory Performance

Memory 6289
Read Sequential
single-core scalar
7075
8.66 GB/sec
 
Write Sequential
single-core scalar
10394
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
4645
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4047
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5288
5.45 GB/sec
 

Stream Performance

Stream 7821
Stream Copy
single-core scalar
7424
10.2 GB/sec
 
Stream Copy
single-core vector
8651
11.2 GB/sec
 
Stream Scale
single-core scalar
7481
9.71 GB/sec
 
Stream Scale
single-core vector
8283
11.2 GB/sec
 
Stream Add
single-core scalar
7242
10.9 GB/sec
 
Stream Add
single-core vector
8970
12.5 GB/sec
 
Stream Triad
single-core scalar
7872
10.9 GB/sec
 
Stream Triad
single-core vector
6647
12.4 GB/sec