iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 4665 4665

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 i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-540 @ 3.06 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 10.00 GB 1333 MHz DDR3 10.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 3638 3638
Blowfish
single-core scalar
1750 1750
Blowfish
multi-core scalar
5076 5076
Text Compress
single-core scalar
2302 2302
Text Compress
multi-core scalar
4985 4985
Text Decompress
single-core scalar
2015 2015
Text Decompress
multi-core scalar
5057 5057
Image Compress
single-core scalar
1939 1939
Image Compress
multi-core scalar
4642 4642
Image Decompress
single-core scalar
1700 1700
Image Decompress
multi-core scalar
3702 3702
Lua
single-core scalar
3269 3269
Lua
multi-core scalar
7222 7222

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 6799 6799
Mandelbrot
single-core scalar
2517 2517
Mandelbrot
multi-core scalar
7393 7393
Dot Product
single-core scalar
3408 3408
Dot Product
single-core vector
3350 3350
Dot Product
multi-core scalar
7401 7401
Dot Product
multi-core vector
7984 7984
LU Decomposition
single-core scalar
734 734
LU Decomposition
multi-core scalar
1424 1424
Primality Test
single-core scalar
4384 4384
Primality Test
multi-core scalar
7818 7818
Sharpen Image
single-core scalar
6128 6128
Sharpen Image
multi-core scalar
15499 15499
Blur Image
single-core scalar
7177 7177
Blur Image
multi-core scalar
19975 19975

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 3428 3428
Read Sequential
single-core scalar
3603 3603
Write Sequential
single-core scalar
5681 5681
Stdlib Allocate
single-core scalar
2683 2683
Stdlib Write
single-core scalar
2240 2240
Stdlib Copy
single-core scalar
2933 2933

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3272 3272
Stream Copy
single-core scalar
3159 3159
Stream Copy
single-core vector
4160 4160
Stream Scale
single-core scalar
3364 3364
Stream Scale
single-core vector
3966 3966
Stream Add
single-core scalar
2033 2033
Stream Add
single-core vector
4190 4190
Stream Triad
single-core scalar
2209 2209
Stream Triad
single-core vector
3099 3099