iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5953 5953

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 4561 4561
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
6762 6762
Text Compress
single-core scalar
2491 2491
Text Compress
multi-core scalar
6590 6590
Text Decompress
single-core scalar
2593 2593
Text Decompress
multi-core scalar
6891 6891
Image Compress
single-core scalar
2209 2209
Image Compress
multi-core scalar
5843 5843
Image Decompress
single-core scalar
1939 1939
Image Decompress
multi-core scalar
4453 4453
Lua
single-core scalar
3741 3741
Lua
multi-core scalar
9254 9254

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8691 8691
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
10000 10000
Dot Product
single-core scalar
4398 4398
Dot Product
single-core vector
4451 4451
Dot Product
multi-core scalar
9327 9327
Dot Product
multi-core vector
10756 10756
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1943 1943
Primality Test
single-core scalar
5399 5399
Primality Test
multi-core scalar
10675 10675
Sharpen Image
single-core scalar
6585 6585
Sharpen Image
multi-core scalar
20531 20531
Blur Image
single-core scalar
7850 7850
Blur Image
multi-core scalar
26139 26139

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4379 4379
Read Sequential
single-core scalar
4617 4617
Write Sequential
single-core scalar
7304 7304
Stdlib Allocate
single-core scalar
3602 3602
Stdlib Write
single-core scalar
2830 2830
Stdlib Copy
single-core scalar
3546 3546

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4398 4398
Stream Copy
single-core scalar
4503 4503
Stream Copy
single-core vector
5604 5604
Stream Scale
single-core scalar
4979 4979
Stream Scale
single-core vector
5347 5347
Stream Add
single-core scalar
2523 2523
Stream Add
single-core vector
5445 5445
Stream Triad
single-core scalar
2731 2731
Stream Triad
single-core vector
4058 4058