iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6648 6648

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5585 5585
Blowfish
single-core scalar
2011 2011
Blowfish
multi-core scalar
7066 7066
Text Compress
single-core scalar
2865 2865
Text Compress
multi-core scalar
7622 7622
Text Decompress
single-core scalar
2927 2927
Text Decompress
multi-core scalar
8111 8111
Image Compress
single-core scalar
2690 2690
Image Compress
multi-core scalar
7552 7552
Image Decompress
single-core scalar
2803 2803
Image Decompress
multi-core scalar
7043 7043
Lua
single-core scalar
4899 4899
Lua
multi-core scalar
11432 11432

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9497 9497
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
10058 10058
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
5302 5302
Dot Product
multi-core scalar
9318 9318
Dot Product
multi-core vector
14609 14609
LU Decomposition
single-core scalar
1840 1840
LU Decomposition
multi-core scalar
2586 2586
Primality Test
single-core scalar
6810 6810
Primality Test
multi-core scalar
14324 14324
Sharpen Image
single-core scalar
6749 6749
Sharpen Image
multi-core scalar
20546 20546
Blur Image
single-core scalar
7988 7988
Blur Image
multi-core scalar
25757 25757

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4457 4457
Read Sequential
single-core scalar
4765 4765
Write Sequential
single-core scalar
7789 7789
Stdlib Allocate
single-core scalar
3836 3836
Stdlib Write
single-core scalar
2551 2551
Stdlib Copy
single-core scalar
3345 3345

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4786 4786
Stream Copy
single-core scalar
4546 4546
Stream Copy
single-core vector
5324 5324
Stream Scale
single-core scalar
4764 4764
Stream Scale
single-core vector
5058 5058
Stream Add
single-core scalar
4468 4468
Stream Add
single-core vector
5352 5352
Stream Triad
single-core scalar
4842 4842
Stream Triad
single-core vector
3941 3941