iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6752 6752

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.11.3 (Build 15D21) Mac OS X 10.11.3 (Build 15D21)
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.B03.1509231647 Apple Inc. IM112.88Z.0057.B03.1509231647
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5700 5700
Blowfish
single-core scalar
2033 2033
Blowfish
multi-core scalar
7076 7076
Text Compress
single-core scalar
2867 2867
Text Compress
multi-core scalar
7659 7659
Text Decompress
single-core scalar
2945 2945
Text Decompress
multi-core scalar
8062 8062
Image Compress
single-core scalar
2717 2717
Image Compress
multi-core scalar
7618 7618
Image Decompress
single-core scalar
2873 2873
Image Decompress
multi-core scalar
7445 7445
Lua
single-core scalar
5269 5269
Lua
multi-core scalar
11841 11841

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9552 9552
Mandelbrot
single-core scalar
2689 2689
Mandelbrot
multi-core scalar
10062 10062
Dot Product
single-core scalar
4400 4400
Dot Product
single-core vector
5171 5171
Dot Product
multi-core scalar
9479 9479
Dot Product
multi-core vector
14547 14547
LU Decomposition
single-core scalar
1941 1941
LU Decomposition
multi-core scalar
3094 3094
Primality Test
single-core scalar
6761 6761
Primality Test
multi-core scalar
14889 14889
Sharpen Image
single-core scalar
6778 6778
Sharpen Image
multi-core scalar
20593 20593
Blur Image
single-core scalar
8011 8011
Blur Image
multi-core scalar
25322 25322

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4597 4597
Read Sequential
single-core scalar
4611 4611
Write Sequential
single-core scalar
8137 8137
Stdlib Allocate
single-core scalar
3801 3801
Stdlib Write
single-core scalar
2831 2831
Stdlib Copy
single-core scalar
3605 3605

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4949 4949
Stream Copy
single-core scalar
4595 4595
Stream Copy
single-core vector
5699 5699
Stream Scale
single-core scalar
4752 4752
Stream Scale
single-core vector
5390 5390
Stream Add
single-core scalar
4578 4578
Stream Add
single-core vector
5611 5611
Stream Triad
single-core scalar
4880 4880
Stream Triad
single-core vector
4091 4091