iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6649 6649

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 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 5611 5611
Blowfish
single-core scalar
2018 2018
Blowfish
multi-core scalar
6994 6994
Text Compress
single-core scalar
2860 2860
Text Compress
multi-core scalar
7700 7700
Text Decompress
single-core scalar
2925 2925
Text Decompress
multi-core scalar
8071 8071
Image Compress
single-core scalar
2684 2684
Image Compress
multi-core scalar
7445 7445
Image Decompress
single-core scalar
2839 2839
Image Decompress
multi-core scalar
7225 7225
Lua
single-core scalar
4986 4986
Lua
multi-core scalar
11586 11586

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9732 9732
Mandelbrot
single-core scalar
2684 2684
Mandelbrot
multi-core scalar
9984 9984
Dot Product
single-core scalar
4366 4366
Dot Product
single-core vector
5250 5250
Dot Product
multi-core scalar
9274 9274
Dot Product
multi-core vector
15762 15762
LU Decomposition
single-core scalar
1904 1904
LU Decomposition
multi-core scalar
4109 4109
Primality Test
single-core scalar
6972 6972
Primality Test
multi-core scalar
14258 14258
Sharpen Image
single-core scalar
6745 6745
Sharpen Image
multi-core scalar
20216 20216
Blur Image
single-core scalar
8470 8470
Blur Image
multi-core scalar
26258 26258

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4476 4476
Read Sequential
single-core scalar
4644 4644
Write Sequential
single-core scalar
7755 7755
Stdlib Allocate
single-core scalar
4054 4054
Stdlib Write
single-core scalar
2563 2563
Stdlib Copy
single-core scalar
3365 3365

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3846 3846
Stream Copy
single-core scalar
3584 3584
Stream Copy
single-core vector
4101 4101
Stream Scale
single-core scalar
3829 3829
Stream Scale
single-core vector
3973 3973
Stream Add
single-core scalar
3732 3732
Stream Add
single-core vector
4397 4397
Stream Triad
single-core scalar
3930 3930
Stream Triad
single-core vector
3224 3224