iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5779 5779

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 4437 4437
Blowfish
single-core scalar
1884 1884
Blowfish
multi-core scalar
6516 6516
Text Compress
single-core scalar
2389 2389
Text Compress
multi-core scalar
6350 6350
Text Decompress
single-core scalar
2355 2355
Text Decompress
multi-core scalar
6403 6403
Image Compress
single-core scalar
2145 2145
Image Compress
multi-core scalar
5966 5966
Image Decompress
single-core scalar
1926 1926
Image Decompress
multi-core scalar
4525 4525
Lua
single-core scalar
3736 3736
Lua
multi-core scalar
9056 9056

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8366 8366
Mandelbrot
single-core scalar
2574 2574
Mandelbrot
multi-core scalar
9563 9563
Dot Product
single-core scalar
4216 4216
Dot Product
single-core vector
4278 4278
Dot Product
multi-core scalar
8936 8936
Dot Product
multi-core vector
10278 10278
LU Decomposition
single-core scalar
900 900
LU Decomposition
multi-core scalar
1858 1858
Primality Test
single-core scalar
5367 5367
Primality Test
multi-core scalar
10286 10286
Sharpen Image
single-core scalar
6339 6339
Sharpen Image
multi-core scalar
19808 19808
Blur Image
single-core scalar
7540 7540
Blur Image
multi-core scalar
25193 25193

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4313 4313
Read Sequential
single-core scalar
4400 4400
Write Sequential
single-core scalar
6983 6983
Stdlib Allocate
single-core scalar
3684 3684
Stdlib Write
single-core scalar
2835 2835
Stdlib Copy
single-core scalar
3667 3667

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4363 4363
Stream Copy
single-core scalar
4356 4356
Stream Scale
single-core scalar
4810 4810
Stream Add
single-core scalar
2420 2420
Stream Triad
single-core scalar
2619 2619