iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5787 5787

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4477 4477
Blowfish
single-core scalar
1882 1882
Blowfish
multi-core scalar
6401 6401
Text Compress
single-core scalar
2387 2387
Text Compress
multi-core scalar
6368 6368
Text Decompress
single-core scalar
2535 2535
Text Decompress
multi-core scalar
6892 6892
Image Compress
single-core scalar
2124 2124
Image Compress
multi-core scalar
5691 5691
Image Decompress
single-core scalar
1875 1875
Image Decompress
multi-core scalar
4443 4443
Lua
single-core scalar
3856 3856
Lua
multi-core scalar
9273 9273

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8366 8366
Mandelbrot
single-core scalar
2575 2575
Mandelbrot
multi-core scalar
9583 9583
Dot Product
single-core scalar
4214 4214
Dot Product
single-core vector
4271 4271
Dot Product
multi-core scalar
8922 8922
Dot Product
multi-core vector
10302 10302
LU Decomposition
single-core scalar
903 903
LU Decomposition
multi-core scalar
1858 1858
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
10309 10309
Sharpen Image
single-core scalar
6336 6336
Sharpen Image
multi-core scalar
19759 19759
Blur Image
single-core scalar
7545 7545
Blur Image
multi-core scalar
25167 25167

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4268 4268
Read Sequential
single-core scalar
4471 4471
Write Sequential
single-core scalar
6972 6972
Stdlib Allocate
single-core scalar
3445 3445
Stdlib Write
single-core scalar
2830 2830
Stdlib Copy
single-core scalar
3623 3623

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4384 4384
Stream Copy
single-core scalar
4382 4382
Stream Copy
single-core vector
5684 5684
Stream Scale
single-core scalar
4874 4874
Stream Scale
single-core vector
5434 5434
Stream Add
single-core scalar
2424 2424
Stream Add
single-core vector
5557 5557
Stream Triad
single-core scalar
2619 2619
Stream Triad
single-core vector
4105 4105