iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6456 6456

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 6.00 GB 1067 MHz DDR3 6.00 GB 1067 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5612 5612
Blowfish
single-core scalar
2018 2018
Blowfish
multi-core scalar
7001 7001
Text Compress
single-core scalar
2863 2863
Text Compress
multi-core scalar
7622 7622
Text Decompress
single-core scalar
2933 2933
Text Decompress
multi-core scalar
8026 8026
Image Compress
single-core scalar
2692 2692
Image Compress
multi-core scalar
7632 7632
Image Decompress
single-core scalar
2892 2892
Image Decompress
multi-core scalar
6837 6837
Lua
single-core scalar
5169 5169
Lua
multi-core scalar
11659 11659

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9605 9605
Mandelbrot
single-core scalar
2677 2677
Mandelbrot
multi-core scalar
9893 9893
Dot Product
single-core scalar
4373 4373
Dot Product
single-core vector
5234 5234
Dot Product
multi-core scalar
9229 9229
Dot Product
multi-core vector
15667 15667
LU Decomposition
single-core scalar
1822 1822
LU Decomposition
multi-core scalar
4090 4090
Primality Test
single-core scalar
6935 6935
Primality Test
multi-core scalar
13709 13709
Sharpen Image
single-core scalar
6737 6737
Sharpen Image
multi-core scalar
19855 19855
Blur Image
single-core scalar
8422 8422
Blur Image
multi-core scalar
25832 25832

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4109 4109
Read Sequential
single-core scalar
4578 4578
Write Sequential
single-core scalar
6728 6728
Stdlib Allocate
single-core scalar
4101 4101
Stdlib Write
single-core scalar
2122 2122
Stdlib Copy
single-core scalar
3016 3016

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3085 3085
Stream Copy
single-core scalar
2923 2923
Stream Copy
single-core vector
3452 3452
Stream Scale
single-core scalar
3078 3078
Stream Scale
single-core vector
3046 3046
Stream Add
single-core scalar
2978 2978
Stream Add
single-core vector
3437 3437
Stream Triad
single-core scalar
3221 3221
Stream Triad
single-core vector
2551 2551