iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5942 5942

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-550 @ 3.20 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 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4591 4591
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
6740 6740
Text Compress
single-core scalar
2487 2487
Text Compress
multi-core scalar
6607 6607
Text Decompress
single-core scalar
2596 2596
Text Decompress
multi-core scalar
6925 6925
Image Compress
single-core scalar
2214 2214
Image Compress
multi-core scalar
6047 6047
Image Decompress
single-core scalar
1956 1956
Image Decompress
multi-core scalar
4719 4719
Lua
single-core scalar
3610 3610
Lua
multi-core scalar
9229 9229

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8686 8686
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
9967 9967
Dot Product
single-core scalar
4392 4392
Dot Product
single-core vector
4450 4450
Dot Product
multi-core scalar
9456 9456
Dot Product
multi-core vector
10722 10722
LU Decomposition
single-core scalar
938 938
LU Decomposition
multi-core scalar
1930 1930
Primality Test
single-core scalar
5404 5404
Primality Test
multi-core scalar
10518 10518
Sharpen Image
single-core scalar
6605 6605
Sharpen Image
multi-core scalar
20542 20542
Blur Image
single-core scalar
7857 7857
Blur Image
multi-core scalar
26142 26142

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4314 4314
Read Sequential
single-core scalar
4533 4533
Write Sequential
single-core scalar
7314 7314
Stdlib Allocate
single-core scalar
3603 3603
Stdlib Write
single-core scalar
2690 2690
Stdlib Copy
single-core scalar
3433 3433

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4324 4324
Stream Copy
single-core scalar
4427 4427
Stream Copy
single-core vector
5465 5465
Stream Scale
single-core scalar
4903 4903
Stream Scale
single-core vector
5221 5221
Stream Add
single-core scalar
2523 2523
Stream Add
single-core vector
5357 5357
Stream Triad
single-core scalar
2728 2728
Stream Triad
single-core vector
3972 3972