iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5974 5974

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 4629 4629
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
6752 6752
Text Compress
single-core scalar
2491 2491
Text Compress
multi-core scalar
6595 6595
Text Decompress
single-core scalar
2562 2562
Text Decompress
multi-core scalar
6873 6873
Image Compress
single-core scalar
2211 2211
Image Compress
multi-core scalar
6010 6010
Image Decompress
single-core scalar
1955 1955
Image Decompress
multi-core scalar
4531 4531
Lua
single-core scalar
3999 3999
Lua
multi-core scalar
9610 9610

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8697 8697
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9974 9974
Dot Product
single-core scalar
4397 4397
Dot Product
single-core vector
4455 4455
Dot Product
multi-core scalar
9477 9477
Dot Product
multi-core vector
10743 10743
LU Decomposition
single-core scalar
938 938
LU Decomposition
multi-core scalar
1939 1939
Primality Test
single-core scalar
5623 5623
Primality Test
multi-core scalar
10726 10726
Sharpen Image
single-core scalar
6597 6597
Sharpen Image
multi-core scalar
20282 20282
Blur Image
single-core scalar
7838 7838
Blur Image
multi-core scalar
26084 26084

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4351 4351
Read Sequential
single-core scalar
4596 4596
Write Sequential
single-core scalar
7296 7296
Stdlib Allocate
single-core scalar
3513 3513
Stdlib Write
single-core scalar
2804 2804
Stdlib Copy
single-core scalar
3547 3547

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4406 4406
Stream Copy
single-core scalar
4517 4517
Stream Copy
single-core vector
5611 5611
Stream Scale
single-core scalar
4980 4980
Stream Scale
single-core vector
5360 5360
Stream Add
single-core scalar
2531 2531
Stream Add
single-core vector
5455 5455
Stream Triad
single-core scalar
2734 2734
Stream Triad
single-core vector
4063 4063