iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6692 6692

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 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 5638 5638
Blowfish
single-core scalar
2022 2022
Blowfish
multi-core scalar
7005 7005
Text Compress
single-core scalar
2865 2865
Text Compress
multi-core scalar
7655 7655
Text Decompress
single-core scalar
2919 2919
Text Decompress
multi-core scalar
8130 8130
Image Compress
single-core scalar
2694 2694
Image Compress
multi-core scalar
7595 7595
Image Decompress
single-core scalar
2801 2801
Image Decompress
multi-core scalar
6993 6993
Lua
single-core scalar
5203 5203
Lua
multi-core scalar
11776 11776

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9495 9495
Mandelbrot
single-core scalar
2689 2689
Mandelbrot
multi-core scalar
10014 10014
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
5296 5296
Dot Product
multi-core scalar
9278 9278
Dot Product
multi-core vector
14583 14583
LU Decomposition
single-core scalar
1933 1933
LU Decomposition
multi-core scalar
2723 2723
Primality Test
single-core scalar
6843 6843
Primality Test
multi-core scalar
14367 14367
Sharpen Image
single-core scalar
6735 6735
Sharpen Image
multi-core scalar
20430 20430
Blur Image
single-core scalar
7985 7985
Blur Image
multi-core scalar
25668 25668

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4519 4519
Read Sequential
single-core scalar
4725 4725
Write Sequential
single-core scalar
8121 8121
Stdlib Allocate
single-core scalar
3511 3511
Stdlib Write
single-core scalar
2713 2713
Stdlib Copy
single-core scalar
3527 3527

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4918 4918
Stream Copy
single-core scalar
4605 4605
Stream Copy
single-core vector
5604 5604
Stream Scale
single-core scalar
4780 4780
Stream Scale
single-core vector
5310 5310
Stream Add
single-core scalar
4559 4559
Stream Add
single-core vector
5560 5560
Stream Triad
single-core scalar
4871 4871
Stream Triad
single-core vector
4059 4059