iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5919 5919

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4637 4637
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
6667 6667
Text Compress
single-core scalar
2492 2492
Text Compress
multi-core scalar
6520 6520
Text Decompress
single-core scalar
2576 2576
Text Decompress
multi-core scalar
6894 6894
Image Compress
single-core scalar
2220 2220
Image Compress
multi-core scalar
5981 5981
Image Decompress
single-core scalar
2006 2006
Image Decompress
multi-core scalar
4607 4607
Lua
single-core scalar
4081 4081
Lua
multi-core scalar
9654 9654

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8640 8640
Mandelbrot
single-core scalar
2686 2686
Mandelbrot
multi-core scalar
9891 9891
Dot Product
single-core scalar
4398 4398
Dot Product
single-core vector
4452 4452
Dot Product
multi-core scalar
9273 9273
Dot Product
multi-core vector
10668 10668
LU Decomposition
single-core scalar
929 929
LU Decomposition
multi-core scalar
1919 1919
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
10548 10548
Sharpen Image
single-core scalar
6587 6587
Sharpen Image
multi-core scalar
20351 20351
Blur Image
single-core scalar
7859 7859
Blur Image
multi-core scalar
26024 26024

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4265 4265
Read Sequential
single-core scalar
4453 4453
Write Sequential
single-core scalar
7171 7171
Stdlib Allocate
single-core scalar
3587 3587
Stdlib Write
single-core scalar
2719 2719
Stdlib Copy
single-core scalar
3398 3398

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4197 4197
Stream Copy
single-core scalar
4309 4309
Stream Copy
single-core vector
5206 5206
Stream Scale
single-core scalar
4718 4718
Stream Scale
single-core vector
5016 5016
Stream Add
single-core scalar
2511 2511
Stream Add
single-core vector
5204 5204
Stream Triad
single-core scalar
2729 2729
Stream Triad
single-core vector
3883 3883