iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6738 6738

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5647 5647
Blowfish
single-core scalar
2032 2032
Blowfish
multi-core scalar
7045 7045
Text Compress
single-core scalar
2850 2850
Text Compress
multi-core scalar
7750 7750
Text Decompress
single-core scalar
2925 2925
Text Decompress
multi-core scalar
8078 8078
Image Compress
single-core scalar
2685 2685
Image Compress
multi-core scalar
7472 7472
Image Decompress
single-core scalar
2788 2788
Image Decompress
multi-core scalar
7108 7108
Lua
single-core scalar
5235 5235
Lua
multi-core scalar
11804 11804

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9528 9528
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
10067 10067
Dot Product
single-core scalar
4397 4397
Dot Product
single-core vector
5305 5305
Dot Product
multi-core scalar
9278 9278
Dot Product
multi-core vector
14585 14585
LU Decomposition
single-core scalar
1936 1936
LU Decomposition
multi-core scalar
2915 2915
Primality Test
single-core scalar
6861 6861
Primality Test
multi-core scalar
14232 14232
Sharpen Image
single-core scalar
6722 6722
Sharpen Image
multi-core scalar
20589 20589
Blur Image
single-core scalar
7988 7988
Blur Image
multi-core scalar
25834 25834

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4634 4634
Read Sequential
single-core scalar
4737 4737
Write Sequential
single-core scalar
8240 8240
Stdlib Allocate
single-core scalar
3727 3727
Stdlib Write
single-core scalar
2831 2831
Stdlib Copy
single-core scalar
3636 3636

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 5006 5006
Stream Copy
single-core scalar
4623 4623
Stream Copy
single-core vector
5773 5773
Stream Scale
single-core scalar
4813 4813
Stream Scale
single-core vector
5451 5451
Stream Add
single-core scalar
4632 4632
Stream Add
single-core vector
5686 5686
Stream Triad
single-core scalar
4909 4909
Stream Triad
single-core vector
4165 4165