iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6513 6513

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5489 5489
Blowfish
single-core scalar
2017 2017
Blowfish
multi-core scalar
6852 6852
Text Compress
single-core scalar
2836 2836
Text Compress
multi-core scalar
7129 7129
Text Decompress
single-core scalar
2892 2892
Text Decompress
multi-core scalar
7868 7868
Image Compress
single-core scalar
2684 2684
Image Compress
multi-core scalar
7543 7543
Image Decompress
single-core scalar
2728 2728
Image Decompress
multi-core scalar
6959 6959
Lua
single-core scalar
5195 5195
Lua
multi-core scalar
11166 11166

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9310 9310
Mandelbrot
single-core scalar
2675 2675
Mandelbrot
multi-core scalar
9588 9588
Dot Product
single-core scalar
4394 4394
Dot Product
single-core vector
5282 5282
Dot Product
multi-core scalar
8992 8992
Dot Product
multi-core vector
14070 14070
LU Decomposition
single-core scalar
1894 1894
LU Decomposition
multi-core scalar
2456 2456
Primality Test
single-core scalar
6760 6760
Primality Test
multi-core scalar
13637 13637
Sharpen Image
single-core scalar
6723 6723
Sharpen Image
multi-core scalar
20486 20486
Blur Image
single-core scalar
8000 8000
Blur Image
multi-core scalar
25389 25389

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4317 4317
Read Sequential
single-core scalar
4670 4670
Write Sequential
single-core scalar
7587 7587
Stdlib Allocate
single-core scalar
3658 3658
Stdlib Write
single-core scalar
2509 2509
Stdlib Copy
single-core scalar
3165 3165

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4708 4708
Stream Copy
single-core scalar
4492 4492
Stream Copy
single-core vector
5215 5215
Stream Scale
single-core scalar
4634 4634
Stream Scale
single-core vector
5044 5044
Stream Add
single-core scalar
4359 4359
Stream Add
single-core vector
5302 5302
Stream Triad
single-core scalar
4726 4726
Stream Triad
single-core vector
3894 3894