iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6660 6660

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 5661 5661
Blowfish
single-core scalar
2023 2023
Blowfish
multi-core scalar
7019 7019
Text Compress
single-core scalar
2865 2865
Text Compress
multi-core scalar
7732 7732
Text Decompress
single-core scalar
2929 2929
Text Decompress
multi-core scalar
8059 8059
Image Compress
single-core scalar
2693 2693
Image Compress
multi-core scalar
7766 7766
Image Decompress
single-core scalar
2787 2787
Image Decompress
multi-core scalar
7065 7065
Lua
single-core scalar
5181 5181
Lua
multi-core scalar
11813 11813

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9481 9481
Mandelbrot
single-core scalar
2690 2690
Mandelbrot
multi-core scalar
9981 9981
Dot Product
single-core scalar
4392 4392
Dot Product
single-core vector
5291 5291
Dot Product
multi-core scalar
9299 9299
Dot Product
multi-core vector
14509 14509
LU Decomposition
single-core scalar
1932 1932
LU Decomposition
multi-core scalar
2455 2455
Primality Test
single-core scalar
6832 6832
Primality Test
multi-core scalar
14320 14320
Sharpen Image
single-core scalar
6739 6739
Sharpen Image
multi-core scalar
20569 20569
Blur Image
single-core scalar
7992 7992
Blur Image
multi-core scalar
25738 25738

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4370 4370
Read Sequential
single-core scalar
4701 4701
Write Sequential
single-core scalar
7806 7806
Stdlib Allocate
single-core scalar
3516 3516
Stdlib Write
single-core scalar
2529 2529
Stdlib Copy
single-core scalar
3302 3302

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4872 4872
Stream Copy
single-core scalar
4567 4567
Stream Copy
single-core vector
5479 5479
Stream Scale
single-core scalar
4784 4784
Stream Scale
single-core vector
5252 5252
Stream Add
single-core scalar
4533 4533
Stream Add
single-core vector
5489 5489
Stream Triad
single-core scalar
4840 4840
Stream Triad
single-core vector
4039 4039