iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6701 6701

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5631 5631
Blowfish
single-core scalar
2022 2022
Blowfish
multi-core scalar
7039 7039
Text Compress
single-core scalar
2863 2863
Text Compress
multi-core scalar
7701 7701
Text Decompress
single-core scalar
2935 2935
Text Decompress
multi-core scalar
8020 8020
Image Compress
single-core scalar
2689 2689
Image Compress
multi-core scalar
7500 7500
Image Decompress
single-core scalar
2806 2806
Image Decompress
multi-core scalar
7001 7001
Lua
single-core scalar
5207 5207
Lua
multi-core scalar
11796 11796

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9465 9465
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
10013 10013
Dot Product
single-core scalar
4393 4393
Dot Product
single-core vector
5297 5297
Dot Product
multi-core scalar
9310 9310
Dot Product
multi-core vector
14593 14593
LU Decomposition
single-core scalar
1930 1930
LU Decomposition
multi-core scalar
2850 2850
Primality Test
single-core scalar
6840 6840
Primality Test
multi-core scalar
14370 14370
Sharpen Image
single-core scalar
6744 6744
Sharpen Image
multi-core scalar
20052 20052
Blur Image
single-core scalar
7962 7962
Blur Image
multi-core scalar
25476 25476

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4586 4586
Read Sequential
single-core scalar
4822 4822
Write Sequential
single-core scalar
8225 8225
Stdlib Allocate
single-core scalar
3503 3503
Stdlib Write
single-core scalar
2781 2781
Stdlib Copy
single-core scalar
3602 3602

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 5005 5005
Stream Copy
single-core scalar
4661 4661
Stream Copy
single-core vector
5729 5729
Stream Scale
single-core scalar
4836 4836
Stream Scale
single-core vector
5417 5417
Stream Add
single-core scalar
4634 4634
Stream Add
single-core vector
5658 5658
Stream Triad
single-core scalar
4976 4976
Stream Triad
single-core vector
4133 4133