iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6789 6789

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 8.00 GB 0 MHz RAM 8.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5647 5647
Blowfish
single-core scalar
2030 2030
Blowfish
multi-core scalar
6927 6927
Text Compress
single-core scalar
2857 2857
Text Compress
multi-core scalar
7521 7521
Text Decompress
single-core scalar
2916 2916
Text Decompress
multi-core scalar
8033 8033
Image Compress
single-core scalar
2721 2721
Image Compress
multi-core scalar
7617 7617
Image Decompress
single-core scalar
2878 2878
Image Decompress
multi-core scalar
7347 7347
Lua
single-core scalar
5283 5283
Lua
multi-core scalar
11637 11637

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9632 9632
Mandelbrot
single-core scalar
2685 2685
Mandelbrot
multi-core scalar
9813 9813
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
5308 5308
Dot Product
multi-core scalar
9416 9416
Dot Product
multi-core vector
14534 14534
LU Decomposition
single-core scalar
1941 1941
LU Decomposition
multi-core scalar
3069 3069
Primality Test
single-core scalar
7182 7182
Primality Test
multi-core scalar
15253 15253
Sharpen Image
single-core scalar
6778 6778
Sharpen Image
multi-core scalar
20615 20615
Blur Image
single-core scalar
8011 8011
Blur Image
multi-core scalar
25856 25856

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4711 4711
Read Sequential
single-core scalar
4808 4808
Write Sequential
single-core scalar
8238 8238
Stdlib Allocate
single-core scalar
4071 4071
Stdlib Write
single-core scalar
2807 2807
Stdlib Copy
single-core scalar
3635 3635

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 5000 5000
Stream Copy
single-core scalar
4690 4690
Stream Copy
single-core vector
5725 5725
Stream Scale
single-core scalar
4843 4843
Stream Scale
single-core vector
5388 5388
Stream Add
single-core scalar
4630 4630
Stream Add
single-core vector
5646 5646
Stream Triad
single-core scalar
4947 4947
Stream Triad
single-core vector
4131 4131