iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6620 6620

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 5559 5559
Blowfish
single-core scalar
2005 2005
Blowfish
multi-core scalar
6982 6982
Text Compress
single-core scalar
2848 2848
Text Compress
multi-core scalar
7669 7669
Text Decompress
single-core scalar
2918 2918
Text Decompress
multi-core scalar
8048 8048
Image Compress
single-core scalar
2686 2686
Image Compress
multi-core scalar
7631 7631
Image Decompress
single-core scalar
2796 2796
Image Decompress
multi-core scalar
6857 6857
Lua
single-core scalar
4884 4884
Lua
multi-core scalar
11390 11390

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9425 9425
Mandelbrot
single-core scalar
2681 2681
Mandelbrot
multi-core scalar
9978 9978
Dot Product
single-core scalar
4335 4335
Dot Product
single-core vector
4985 4985
Dot Product
multi-core scalar
9325 9325
Dot Product
multi-core vector
14502 14502
LU Decomposition
single-core scalar
1924 1924
LU Decomposition
multi-core scalar
2849 2849
Primality Test
single-core scalar
6706 6706
Primality Test
multi-core scalar
14088 14088
Sharpen Image
single-core scalar
6729 6729
Sharpen Image
multi-core scalar
20347 20347
Blur Image
single-core scalar
7977 7977
Blur Image
multi-core scalar
25528 25528

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4512 4512
Read Sequential
single-core scalar
4685 4685
Write Sequential
single-core scalar
7963 7963
Stdlib Allocate
single-core scalar
3761 3761
Stdlib Write
single-core scalar
2685 2685
Stdlib Copy
single-core scalar
3468 3468

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4740 4740
Stream Copy
single-core scalar
4481 4481
Stream Scale
single-core scalar
4588 4588
Stream Add
single-core scalar
4308 4308
Stream Triad
single-core scalar
4701 4701