iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5966 5966

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 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4618 4618
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
6765 6765
Text Compress
single-core scalar
2490 2490
Text Compress
multi-core scalar
6598 6598
Text Decompress
single-core scalar
2515 2515
Text Decompress
multi-core scalar
6893 6893
Image Compress
single-core scalar
2208 2208
Image Compress
multi-core scalar
5982 5982
Image Decompress
single-core scalar
1942 1942
Image Decompress
multi-core scalar
4444 4444
Lua
single-core scalar
4010 4010
Lua
multi-core scalar
9603 9603

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8692 8692
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
10005 10005
Dot Product
single-core scalar
4398 4398
Dot Product
single-core vector
4456 4456
Dot Product
multi-core scalar
9609 9609
Dot Product
multi-core vector
10727 10727
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1943 1943
Primality Test
single-core scalar
5592 5592
Primality Test
multi-core scalar
10638 10638
Sharpen Image
single-core scalar
6580 6580
Sharpen Image
multi-core scalar
20189 20189
Blur Image
single-core scalar
7831 7831
Blur Image
multi-core scalar
26098 26098

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4340 4340
Read Sequential
single-core scalar
4624 4624
Write Sequential
single-core scalar
7257 7257
Stdlib Allocate
single-core scalar
3467 3467
Stdlib Write
single-core scalar
2797 2797
Stdlib Copy
single-core scalar
3556 3556

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4403 4403
Stream Copy
single-core scalar
4518 4518
Stream Copy
single-core vector
5600 5600
Stream Scale
single-core scalar
4980 4980
Stream Scale
single-core vector
5356 5356
Stream Add
single-core scalar
2529 2529
Stream Add
single-core vector
5441 5441
Stream Triad
single-core scalar
2738 2738
Stream Triad
single-core vector
4064 4064