iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6695 6695

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5646 5646
Blowfish
single-core scalar
2021 2021
Blowfish
multi-core scalar
7039 7039
Text Compress
single-core scalar
2862 2862
Text Compress
multi-core scalar
7711 7711
Text Decompress
single-core scalar
2920 2920
Text Decompress
multi-core scalar
8101 8101
Image Compress
single-core scalar
2694 2694
Image Compress
multi-core scalar
7623 7623
Image Decompress
single-core scalar
2795 2795
Image Decompress
multi-core scalar
7000 7000
Lua
single-core scalar
5208 5208
Lua
multi-core scalar
11785 11785

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9446 9446
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
9997 9997
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
5295 5295
Dot Product
multi-core scalar
9286 9286
Dot Product
multi-core vector
14562 14562
LU Decomposition
single-core scalar
1933 1933
LU Decomposition
multi-core scalar
2853 2853
Primality Test
single-core scalar
6821 6821
Primality Test
multi-core scalar
14447 14447
Sharpen Image
single-core scalar
6746 6746
Sharpen Image
multi-core scalar
19971 19971
Blur Image
single-core scalar
7955 7955
Blur Image
multi-core scalar
25307 25307

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4581 4581
Read Sequential
single-core scalar
4779 4779
Write Sequential
single-core scalar
8222 8222
Stdlib Allocate
single-core scalar
3501 3501
Stdlib Write
single-core scalar
2813 2813
Stdlib Copy
single-core scalar
3594 3594

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4971 4971
Stream Copy
single-core scalar
4633 4633
Stream Copy
single-core vector
5689 5689
Stream Scale
single-core scalar
4811 4811
Stream Scale
single-core vector
5404 5404
Stream Add
single-core scalar
4588 4588
Stream Add
single-core vector
5614 5614
Stream Triad
single-core scalar
4914 4914
Stream Triad
single-core vector
4115 4115