iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6751 6751

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.10.5 (Build 14F27) Mac OS X 10.10.5 (Build 14F27)
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.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
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 5697 5697
Blowfish
single-core scalar
2029 2029
Blowfish
multi-core scalar
7040 7040
Text Compress
single-core scalar
2862 2862
Text Compress
multi-core scalar
7673 7673
Text Decompress
single-core scalar
2944 2944
Text Decompress
multi-core scalar
8081 8081
Image Compress
single-core scalar
2720 2720
Image Compress
multi-core scalar
7641 7641
Image Decompress
single-core scalar
2876 2876
Image Decompress
multi-core scalar
7440 7440
Lua
single-core scalar
5277 5277
Lua
multi-core scalar
11791 11791

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9613 9613
Mandelbrot
single-core scalar
2689 2689
Mandelbrot
multi-core scalar
10054 10054
Dot Product
single-core scalar
4393 4393
Dot Product
single-core vector
5306 5306
Dot Product
multi-core scalar
9319 9319
Dot Product
multi-core vector
14460 14460
LU Decomposition
single-core scalar
1939 1939
LU Decomposition
multi-core scalar
3032 3032
Primality Test
single-core scalar
7150 7150
Primality Test
multi-core scalar
15022 15022
Sharpen Image
single-core scalar
6777 6777
Sharpen Image
multi-core scalar
20597 20597
Blur Image
single-core scalar
8008 8008
Blur Image
multi-core scalar
25838 25838

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4531 4531
Read Sequential
single-core scalar
4588 4588
Write Sequential
single-core scalar
8105 8105
Stdlib Allocate
single-core scalar
3566 3566
Stdlib Write
single-core scalar
2819 2819
Stdlib Copy
single-core scalar
3579 3579

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4869 4869
Stream Copy
single-core scalar
4527 4527
Stream Copy
single-core vector
5506 5506
Stream Scale
single-core scalar
4692 4692
Stream Scale
single-core vector
5332 5332
Stream Add
single-core scalar
4513 4513
Stream Add
single-core vector
5529 5529
Stream Triad
single-core scalar
4803 4803
Stream Triad
single-core vector
4055 4055