iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6478 6478

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 5434 5434
Blowfish
single-core scalar
2018 2018
Blowfish
multi-core scalar
6721 6721
Text Compress
single-core scalar
2847 2847
Text Compress
multi-core scalar
7329 7329
Text Decompress
single-core scalar
2887 2887
Text Decompress
multi-core scalar
7779 7779
Image Compress
single-core scalar
2685 2685
Image Compress
multi-core scalar
7147 7147
Image Decompress
single-core scalar
2805 2805
Image Decompress
multi-core scalar
6639 6639
Lua
single-core scalar
5174 5174
Lua
multi-core scalar
11183 11183

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9127 9127
Mandelbrot
single-core scalar
2679 2679
Mandelbrot
multi-core scalar
9442 9442
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
5301 5301
Dot Product
multi-core scalar
9105 9105
Dot Product
multi-core vector
14148 14148
LU Decomposition
single-core scalar
1934 1934
LU Decomposition
multi-core scalar
2723 2723
Primality Test
single-core scalar
6833 6833
Primality Test
multi-core scalar
13553 13553
Sharpen Image
single-core scalar
6728 6728
Sharpen Image
multi-core scalar
18682 18682
Blur Image
single-core scalar
7926 7926
Blur Image
multi-core scalar
24331 24331

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4518 4518
Read Sequential
single-core scalar
4746 4746
Write Sequential
single-core scalar
8001 8001
Stdlib Allocate
single-core scalar
3660 3660
Stdlib Write
single-core scalar
2733 2733
Stdlib Copy
single-core scalar
3453 3453

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4782 4782
Stream Copy
single-core scalar
4447 4447
Stream Copy
single-core vector
5511 5511
Stream Scale
single-core scalar
4585 4585
Stream Scale
single-core vector
5152 5152
Stream Add
single-core scalar
4425 4425
Stream Add
single-core vector
5454 5454
Stream Triad
single-core scalar
4713 4713
Stream Triad
single-core vector
3972 3972