iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5770 5770

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4420 4420
Blowfish
single-core scalar
1884 1884
Blowfish
multi-core scalar
6524 6524
Text Compress
single-core scalar
2390 2390
Text Compress
multi-core scalar
6339 6339
Text Decompress
single-core scalar
2377 2377
Text Decompress
multi-core scalar
6450 6450
Image Compress
single-core scalar
2139 2139
Image Compress
multi-core scalar
5715 5715
Image Decompress
single-core scalar
1915 1915
Image Decompress
multi-core scalar
4553 4553
Lua
single-core scalar
3732 3732
Lua
multi-core scalar
9031 9031

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8370 8370
Mandelbrot
single-core scalar
2576 2576
Mandelbrot
multi-core scalar
9569 9569
Dot Product
single-core scalar
4216 4216
Dot Product
single-core vector
4278 4278
Dot Product
multi-core scalar
8944 8944
Dot Product
multi-core vector
10295 10295
LU Decomposition
single-core scalar
901 901
LU Decomposition
multi-core scalar
1864 1864
Primality Test
single-core scalar
5368 5368
Primality Test
multi-core scalar
10279 10279
Sharpen Image
single-core scalar
6340 6340
Sharpen Image
multi-core scalar
19859 19859
Blur Image
single-core scalar
7552 7552
Blur Image
multi-core scalar
25150 25150

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4287 4287
Read Sequential
single-core scalar
4370 4370
Write Sequential
single-core scalar
6991 6991
Stdlib Allocate
single-core scalar
3549 3549
Stdlib Write
single-core scalar
2876 2876
Stdlib Copy
single-core scalar
3652 3652

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4366 4366
Stream Copy
single-core scalar
4358 4358
Stream Scale
single-core scalar
4802 4802
Stream Add
single-core scalar
2416 2416
Stream Triad
single-core scalar
2614 2614