iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6653 6653

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 5610 5610
Blowfish
single-core scalar
2021 2021
Blowfish
multi-core scalar
7018 7018
Text Compress
single-core scalar
2865 2865
Text Compress
multi-core scalar
7668 7668
Text Decompress
single-core scalar
2794 2794
Text Decompress
multi-core scalar
8101 8101
Image Compress
single-core scalar
2683 2683
Image Compress
multi-core scalar
7643 7643
Image Decompress
single-core scalar
2788 2788
Image Decompress
multi-core scalar
6956 6956
Lua
single-core scalar
5132 5132
Lua
multi-core scalar
11651 11651

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9514 9514
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
10060 10060
Dot Product
single-core scalar
4395 4395
Dot Product
single-core vector
5297 5297
Dot Product
multi-core scalar
9324 9324
Dot Product
multi-core vector
14621 14621
LU Decomposition
single-core scalar
1936 1936
LU Decomposition
multi-core scalar
2521 2521
Primality Test
single-core scalar
6798 6798
Primality Test
multi-core scalar
14351 14351
Sharpen Image
single-core scalar
6723 6723
Sharpen Image
multi-core scalar
20598 20598
Blur Image
single-core scalar
8004 8004
Blur Image
multi-core scalar
25893 25893

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4416 4416
Read Sequential
single-core scalar
4706 4706
Write Sequential
single-core scalar
7701 7701
Stdlib Allocate
single-core scalar
3830 3830
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
3326 3326

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4767 4767
Stream Copy
single-core scalar
4543 4543
Stream Copy
single-core vector
5327 5327
Stream Scale
single-core scalar
4719 4719
Stream Scale
single-core vector
5023 5023
Stream Add
single-core scalar
4470 4470
Stream Add
single-core vector
5335 5335
Stream Triad
single-core scalar
4802 4802
Stream Triad
single-core vector
3919 3919