iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6667 6667

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5604 5604
Blowfish
single-core scalar
2018 2018
Blowfish
multi-core scalar
6932 6932
Text Compress
single-core scalar
2861 2861
Text Compress
multi-core scalar
7635 7635
Text Decompress
single-core scalar
2930 2930
Text Decompress
multi-core scalar
7987 7987
Image Compress
single-core scalar
2681 2681
Image Compress
multi-core scalar
7653 7653
Image Decompress
single-core scalar
2792 2792
Image Decompress
multi-core scalar
6882 6882
Lua
single-core scalar
5210 5210
Lua
multi-core scalar
11675 11675

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9378 9378
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
9879 9879
Dot Product
single-core scalar
4383 4383
Dot Product
single-core vector
5292 5292
Dot Product
multi-core scalar
9205 9205
Dot Product
multi-core vector
14499 14499
LU Decomposition
single-core scalar
1932 1932
LU Decomposition
multi-core scalar
2904 2904
Primality Test
single-core scalar
6795 6795
Primality Test
multi-core scalar
13907 13907
Sharpen Image
single-core scalar
6727 6727
Sharpen Image
multi-core scalar
20063 20063
Blur Image
single-core scalar
7977 7977
Blur Image
multi-core scalar
25057 25057

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4608 4608
Read Sequential
single-core scalar
4750 4750
Write Sequential
single-core scalar
8231 8231
Stdlib Allocate
single-core scalar
3511 3511
Stdlib Write
single-core scalar
2873 2873
Stdlib Copy
single-core scalar
3676 3676

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 5025 5025
Stream Copy
single-core scalar
4663 4663
Stream Copy
single-core vector
5787 5787
Stream Scale
single-core scalar
4834 4834
Stream Scale
single-core vector
5455 5455
Stream Add
single-core scalar
4628 4628
Stream Add
single-core vector
5708 5708
Stream Triad
single-core scalar
4944 4944
Stream Triad
single-core vector
4183 4183