iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5979 5979

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 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 4594 4594
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
6735 6735
Text Compress
single-core scalar
2491 2491
Text Compress
multi-core scalar
6625 6625
Text Decompress
single-core scalar
2560 2560
Text Decompress
multi-core scalar
6952 6952
Image Compress
single-core scalar
2229 2229
Image Compress
multi-core scalar
5923 5923
Image Decompress
single-core scalar
1949 1949
Image Decompress
multi-core scalar
4546 4546
Lua
single-core scalar
3968 3968
Lua
multi-core scalar
9190 9190

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8725 8725
Mandelbrot
single-core scalar
2690 2690
Mandelbrot
multi-core scalar
9989 9989
Dot Product
single-core scalar
4396 4396
Dot Product
single-core vector
4457 4457
Dot Product
multi-core scalar
9312 9312
Dot Product
multi-core vector
10737 10737
LU Decomposition
single-core scalar
939 939
LU Decomposition
multi-core scalar
1943 1943
Primality Test
single-core scalar
5620 5620
Primality Test
multi-core scalar
10661 10661
Sharpen Image
single-core scalar
6587 6587
Sharpen Image
multi-core scalar
20652 20652
Blur Image
single-core scalar
7871 7871
Blur Image
multi-core scalar
26306 26306

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4372 4372
Read Sequential
single-core scalar
4603 4603
Write Sequential
single-core scalar
7291 7291
Stdlib Allocate
single-core scalar
3480 3480
Stdlib Write
single-core scalar
2866 2866
Stdlib Copy
single-core scalar
3622 3622

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4434 4434
Stream Copy
single-core scalar
4477 4477
Stream Copy
single-core vector
5660 5660
Stream Scale
single-core scalar
4995 4995
Stream Scale
single-core vector
5437 5437
Stream Add
single-core scalar
2521 2521
Stream Add
single-core vector
5539 5539
Stream Triad
single-core scalar
2726 2726
Stream Triad
single-core vector
4120 4120