iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5308 5308

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 3808 3808
Blowfish
single-core scalar
1875 1875
Blowfish
multi-core scalar
5121 5121
Text Compress
single-core scalar
2229 2229
Text Compress
multi-core scalar
4973 4973
Text Decompress
single-core scalar
2391 2391
Text Decompress
multi-core scalar
5371 5371
Image Compress
single-core scalar
2142 2142
Image Compress
multi-core scalar
4953 4953
Image Decompress
single-core scalar
1912 1912
Image Decompress
multi-core scalar
3985 3985
Lua
single-core scalar
3578 3578
Lua
multi-core scalar
7173 7173

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 7776 7776
Mandelbrot
single-core scalar
2650 2650
Mandelbrot
multi-core scalar
7740 7740
Dot Product
single-core scalar
3640 3640
Dot Product
single-core vector
4157 4157
Dot Product
multi-core scalar
7369 7369
Dot Product
multi-core vector
9365 9365
LU Decomposition
single-core scalar
819 819
LU Decomposition
multi-core scalar
1599 1599
Primality Test
single-core scalar
4763 4763
Primality Test
multi-core scalar
9797 9797
Sharpen Image
single-core scalar
6568 6568
Sharpen Image
multi-core scalar
18624 18624
Blur Image
single-core scalar
7764 7764
Blur Image
multi-core scalar
24016 24016

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4195 4195
Read Sequential
single-core scalar
4363 4363
Write Sequential
single-core scalar
7021 7021
Stdlib Allocate
single-core scalar
3458 3458
Stdlib Write
single-core scalar
2723 2723
Stdlib Copy
single-core scalar
3411 3411

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4146 4146
Stream Copy
single-core scalar
4212 4212
Stream Copy
single-core vector
5296 5296
Stream Scale
single-core scalar
4535 4535
Stream Scale
single-core vector
4990 4990
Stream Add
single-core scalar
2430 2430
Stream Add
single-core vector
5195 5195
Stream Triad
single-core scalar
2671 2671
Stream Triad
single-core vector
3845 3845