iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5616 5616

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.9.1 Mac OS X 10.9.1
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 4787 4787
Blowfish
single-core scalar
1854 1854
Blowfish
multi-core scalar
6206 6206
Text Compress
single-core scalar
2389 2389
Text Compress
multi-core scalar
6480 6480
Text Decompress
single-core scalar
2041 2041
Text Decompress
multi-core scalar
6675 6675
Image Compress
single-core scalar
2292 2292
Image Compress
multi-core scalar
7345 7345
Image Decompress
single-core scalar
2278 2278
Image Decompress
multi-core scalar
5751 5751
Lua
single-core scalar
3722 3722
Lua
multi-core scalar
10419 10419

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8147 8147
Mandelbrot
single-core scalar
2634 2634
Mandelbrot
multi-core scalar
9175 9175
Dot Product
single-core scalar
3351 3351
Dot Product
single-core vector
4401 4401
Dot Product
multi-core scalar
8611 8611
Dot Product
multi-core vector
13439 13439
LU Decomposition
single-core scalar
1406 1406
LU Decomposition
multi-core scalar
2721 2721
Primality Test
single-core scalar
5948 5948
Primality Test
multi-core scalar
10425 10425
Sharpen Image
single-core scalar
6306 6306
Sharpen Image
multi-core scalar
17126 17126
Blur Image
single-core scalar
7633 7633
Blur Image
multi-core scalar
20888 20888

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 3590 3590
Read Sequential
single-core scalar
3489 3489
Write Sequential
single-core scalar
6447 6447
Stdlib Allocate
single-core scalar
2628 2628
Stdlib Write
single-core scalar
2371 2371
Stdlib Copy
single-core scalar
3018 3018

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3716 3716
Stream Copy
single-core scalar
3214 3214
Stream Scale
single-core scalar
3226 3226
Stream Add
single-core scalar
3479 3479
Stream Triad
single-core scalar
3307 3307