iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6653 6653

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
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 5547 5547
Blowfish
single-core scalar
2013 2013
Blowfish
multi-core scalar
6984 6984
Text Compress
single-core scalar
2861 2861
Text Compress
multi-core scalar
7666 7666
Text Decompress
single-core scalar
2929 2929
Text Decompress
multi-core scalar
8028 8028
Image Compress
single-core scalar
2697 2697
Image Compress
multi-core scalar
7569 7569
Image Decompress
single-core scalar
2824 2824
Image Decompress
multi-core scalar
7075 7075
Lua
single-core scalar
4803 4803
Lua
multi-core scalar
11122 11122

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9675 9675
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
10001 10001
Dot Product
single-core scalar
4365 4365
Dot Product
single-core vector
5249 5249
Dot Product
multi-core scalar
9272 9272
Dot Product
multi-core vector
15759 15759
LU Decomposition
single-core scalar
1924 1924
LU Decomposition
multi-core scalar
4105 4105
Primality Test
single-core scalar
6846 6846
Primality Test
multi-core scalar
14275 14275
Sharpen Image
single-core scalar
6739 6739
Sharpen Image
multi-core scalar
19841 19841
Blur Image
single-core scalar
8440 8440
Blur Image
multi-core scalar
25958 25958

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4618 4618
Read Sequential
single-core scalar
4767 4767
Write Sequential
single-core scalar
8027 8027
Stdlib Allocate
single-core scalar
3910 3910
Stdlib Write
single-core scalar
2771 2771
Stdlib Copy
single-core scalar
3619 3619

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4023 4023
Stream Copy
single-core scalar
3728 3728
Stream Copy
single-core vector
4357 4357
Stream Scale
single-core scalar
3840 3840
Stream Scale
single-core vector
4144 4144
Stream Add
single-core scalar
4041 4041
Stream Add
single-core vector
4522 4522
Stream Triad
single-core scalar
4188 4188
Stream Triad
single-core vector
3368 3368