iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5712 5712

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 1067 MHz DDR3 8.00 GB 1067 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4406 4406
Blowfish
single-core scalar
1889 1889
Blowfish
multi-core scalar
6383 6383
Text Compress
single-core scalar
2387 2387
Text Compress
multi-core scalar
6282 6282
Text Decompress
single-core scalar
2381 2381
Text Decompress
multi-core scalar
6494 6494
Image Compress
single-core scalar
2137 2137
Image Compress
multi-core scalar
5697 5697
Image Decompress
single-core scalar
1879 1879
Image Decompress
multi-core scalar
4433 4433
Lua
single-core scalar
3900 3900
Lua
multi-core scalar
9012 9012

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8341 8341
Mandelbrot
single-core scalar
2574 2574
Mandelbrot
multi-core scalar
9510 9510
Dot Product
single-core scalar
4212 4212
Dot Product
single-core vector
4270 4270
Dot Product
multi-core scalar
8920 8920
Dot Product
multi-core vector
10266 10266
LU Decomposition
single-core scalar
901 901
LU Decomposition
multi-core scalar
1846 1846
Primality Test
single-core scalar
5360 5360
Primality Test
multi-core scalar
10240 10240
Sharpen Image
single-core scalar
6332 6332
Sharpen Image
multi-core scalar
19753 19753
Blur Image
single-core scalar
7546 7546
Blur Image
multi-core scalar
25052 25052

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4150 4150
Read Sequential
single-core scalar
4407 4407
Write Sequential
single-core scalar
6998 6998
Stdlib Allocate
single-core scalar
3420 3420
Stdlib Write
single-core scalar
2591 2591
Stdlib Copy
single-core scalar
3335 3335

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4213 4213
Stream Copy
single-core scalar
4299 4299
Stream Copy
single-core vector
5244 5244
Stream Scale
single-core scalar
4737 4737
Stream Scale
single-core vector
5106 5106
Stream Add
single-core scalar
2408 2408
Stream Add
single-core vector
5347 5347
Stream Triad
single-core scalar
2611 2611
Stream Triad
single-core vector
3959 3959