iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5974 5974

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 4624 4624
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
6754 6754
Text Compress
single-core scalar
2492 2492
Text Compress
multi-core scalar
6627 6627
Text Decompress
single-core scalar
2484 2484
Text Decompress
multi-core scalar
6754 6754
Image Compress
single-core scalar
2218 2218
Image Compress
multi-core scalar
6154 6154
Image Decompress
single-core scalar
1962 1962
Image Decompress
multi-core scalar
4430 4430
Lua
single-core scalar
4029 4029
Lua
multi-core scalar
9624 9624

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8697 8697
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
9998 9998
Dot Product
single-core scalar
4395 4395
Dot Product
single-core vector
4456 4456
Dot Product
multi-core scalar
9321 9321
Dot Product
multi-core vector
10730 10730
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1945 1945
Primality Test
single-core scalar
5608 5608
Primality Test
multi-core scalar
10732 10732
Sharpen Image
single-core scalar
6587 6587
Sharpen Image
multi-core scalar
20431 20431
Blur Image
single-core scalar
7838 7838
Blur Image
multi-core scalar
26101 26101

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4361 4361
Read Sequential
single-core scalar
4603 4603
Write Sequential
single-core scalar
7285 7285
Stdlib Allocate
single-core scalar
3561 3561
Stdlib Write
single-core scalar
2812 2812
Stdlib Copy
single-core scalar
3548 3548

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4396 4396
Stream Copy
single-core scalar
4507 4507
Stream Copy
single-core vector
5595 5595
Stream Scale
single-core scalar
4968 4968
Stream Scale
single-core vector
5356 5356
Stream Add
single-core scalar
2514 2514
Stream Add
single-core vector
5445 5445
Stream Triad
single-core scalar
2730 2730
Stream Triad
single-core vector
4060 4060