iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5956 5956

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 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 4630 4630
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
6716 6716
Text Compress
single-core scalar
2490 2490
Text Compress
multi-core scalar
6590 6590
Text Decompress
single-core scalar
2481 2481
Text Decompress
multi-core scalar
6794 6794
Image Compress
single-core scalar
2235 2235
Image Compress
multi-core scalar
6115 6115
Image Decompress
single-core scalar
1977 1977
Image Decompress
multi-core scalar
4565 4565
Lua
single-core scalar
4038 4038
Lua
multi-core scalar
9605 9605

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8647 8647
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9920 9920
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
4416 4416
Dot Product
multi-core scalar
9272 9272
Dot Product
multi-core vector
10707 10707
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1922 1922
Primality Test
single-core scalar
5611 5611
Primality Test
multi-core scalar
10579 10579
Sharpen Image
single-core scalar
6609 6609
Sharpen Image
multi-core scalar
20257 20257
Blur Image
single-core scalar
7833 7833
Blur Image
multi-core scalar
25916 25916

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4366 4366
Read Sequential
single-core scalar
4605 4605
Write Sequential
single-core scalar
7246 7246
Stdlib Allocate
single-core scalar
3623 3623
Stdlib Write
single-core scalar
2831 2831
Stdlib Copy
single-core scalar
3527 3527

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4364 4364
Stream Copy
single-core scalar
4458 4458
Stream Copy
single-core vector
5539 5539
Stream Scale
single-core scalar
4945 4945
Stream Scale
single-core vector
5317 5317
Stream Add
single-core scalar
2514 2514
Stream Add
single-core vector
5405 5405
Stream Triad
single-core scalar
2726 2726
Stream Triad
single-core vector
4015 4015