iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6658 6658

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 5649 5649
Blowfish
single-core scalar
2022 2022
Blowfish
multi-core scalar
7044 7044
Text Compress
single-core scalar
2865 2865
Text Compress
multi-core scalar
7749 7749
Text Decompress
single-core scalar
2937 2937
Text Decompress
multi-core scalar
8117 8117
Image Compress
single-core scalar
2686 2686
Image Compress
multi-core scalar
7639 7639
Image Decompress
single-core scalar
2808 2808
Image Decompress
multi-core scalar
7016 7016
Lua
single-core scalar
5203 5203
Lua
multi-core scalar
11702 11702

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9470 9470
Mandelbrot
single-core scalar
2689 2689
Mandelbrot
multi-core scalar
9990 9990
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
5298 5298
Dot Product
multi-core scalar
9191 9191
Dot Product
multi-core vector
14585 14585
LU Decomposition
single-core scalar
1936 1936
LU Decomposition
multi-core scalar
2499 2499
Primality Test
single-core scalar
6819 6819
Primality Test
multi-core scalar
14006 14006
Sharpen Image
single-core scalar
6725 6725
Sharpen Image
multi-core scalar
20561 20561
Blur Image
single-core scalar
7995 7995
Blur Image
multi-core scalar
25904 25904

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4426 4426
Read Sequential
single-core scalar
4753 4753
Write Sequential
single-core scalar
7702 7702
Stdlib Allocate
single-core scalar
3825 3825
Stdlib Write
single-core scalar
2518 2518
Stdlib Copy
single-core scalar
3333 3333

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4816 4816
Stream Copy
single-core scalar
4540 4540
Stream Copy
single-core vector
5359 5359
Stream Scale
single-core scalar
4761 4761
Stream Scale
single-core vector
5154 5154
Stream Add
single-core scalar
4504 4504
Stream Add
single-core vector
5416 5416
Stream Triad
single-core scalar
4824 4824
Stream Triad
single-core vector
3970 3970