iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6651 6651

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 5624 5624
Blowfish
single-core scalar
2021 2021
Blowfish
multi-core scalar
6989 6989
Text Compress
single-core scalar
2863 2863
Text Compress
multi-core scalar
7687 7687
Text Decompress
single-core scalar
2938 2938
Text Decompress
multi-core scalar
8060 8060
Image Compress
single-core scalar
2689 2689
Image Compress
multi-core scalar
7512 7512
Image Decompress
single-core scalar
2808 2808
Image Decompress
multi-core scalar
6908 6908
Lua
single-core scalar
5191 5191
Lua
multi-core scalar
11823 11823

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9473 9473
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
10021 10021
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
5301 5301
Dot Product
multi-core scalar
9288 9288
Dot Product
multi-core vector
14542 14542
LU Decomposition
single-core scalar
1933 1933
LU Decomposition
multi-core scalar
2512 2512
Primality Test
single-core scalar
6833 6833
Primality Test
multi-core scalar
14401 14401
Sharpen Image
single-core scalar
6727 6727
Sharpen Image
multi-core scalar
20330 20330
Blur Image
single-core scalar
7981 7981
Blur Image
multi-core scalar
25675 25675

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4463 4463
Read Sequential
single-core scalar
4751 4751
Write Sequential
single-core scalar
7775 7775
Stdlib Allocate
single-core scalar
3810 3810
Stdlib Write
single-core scalar
2615 2615
Stdlib Copy
single-core scalar
3365 3365

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4745 4745
Stream Copy
single-core scalar
4521 4521
Stream Copy
single-core vector
5274 5274
Stream Scale
single-core scalar
4734 4734
Stream Scale
single-core vector
5033 5033
Stream Add
single-core scalar
4440 4440
Stream Add
single-core vector
5279 5279
Stream Triad
single-core scalar
4771 4771
Stream Triad
single-core vector
3910 3910