iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6614 6614

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 5608 5608
Blowfish
single-core scalar
2017 2017
Blowfish
multi-core scalar
6863 6863
Text Compress
single-core scalar
2846 2846
Text Compress
multi-core scalar
7725 7725
Text Decompress
single-core scalar
2936 2936
Text Decompress
multi-core scalar
7984 7984
Image Compress
single-core scalar
2699 2699
Image Compress
multi-core scalar
7598 7598
Image Decompress
single-core scalar
2793 2793
Image Decompress
multi-core scalar
7023 7023
Lua
single-core scalar
5194 5194
Lua
multi-core scalar
11621 11621

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9413 9413
Mandelbrot
single-core scalar
2682 2682
Mandelbrot
multi-core scalar
9898 9898
Dot Product
single-core scalar
4381 4381
Dot Product
single-core vector
5133 5133
Dot Product
multi-core scalar
9206 9206
Dot Product
multi-core vector
14448 14448
LU Decomposition
single-core scalar
1926 1926
LU Decomposition
multi-core scalar
2689 2689
Primality Test
single-core scalar
6789 6789
Primality Test
multi-core scalar
14143 14143
Sharpen Image
single-core scalar
6729 6729
Sharpen Image
multi-core scalar
20343 20343
Blur Image
single-core scalar
7983 7983
Blur Image
multi-core scalar
25437 25437

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4415 4415
Read Sequential
single-core scalar
4752 4752
Write Sequential
single-core scalar
7753 7753
Stdlib Allocate
single-core scalar
3813 3813
Stdlib Write
single-core scalar
2530 2530
Stdlib Copy
single-core scalar
3231 3231

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4743 4743
Stream Copy
single-core scalar
4453 4453
Stream Copy
single-core vector
5181 5181
Stream Scale
single-core scalar
4742 4742
Stream Scale
single-core vector
5055 5055
Stream Add
single-core scalar
4449 4449
Stream Add
single-core vector
5343 5343
Stream Triad
single-core scalar
4813 4813
Stream Triad
single-core vector
3909 3909