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 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 4622 4622
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
6762 6762
Text Compress
single-core scalar
2487 2487
Text Compress
multi-core scalar
6591 6591
Text Decompress
single-core scalar
2519 2519
Text Decompress
multi-core scalar
6828 6828
Image Compress
single-core scalar
2197 2197
Image Compress
multi-core scalar
6100 6100
Image Decompress
single-core scalar
1937 1937
Image Decompress
multi-core scalar
4503 4503
Lua
single-core scalar
3944 3944
Lua
multi-core scalar
9631 9631

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8713 8713
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
9988 9988
Dot Product
single-core scalar
4397 4397
Dot Product
single-core vector
4452 4452
Dot Product
multi-core scalar
9864 9864
Dot Product
multi-core vector
10742 10742
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1936 1936
Primality Test
single-core scalar
5584 5584
Primality Test
multi-core scalar
10606 10606
Sharpen Image
single-core scalar
6589 6589
Sharpen Image
multi-core scalar
20269 20269
Blur Image
single-core scalar
7839 7839
Blur Image
multi-core scalar
26100 26100

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4369 4369
Read Sequential
single-core scalar
4620 4620
Write Sequential
single-core scalar
7253 7253
Stdlib Allocate
single-core scalar
3642 3642
Stdlib Write
single-core scalar
2807 2807
Stdlib Copy
single-core scalar
3527 3527

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4388 4388
Stream Copy
single-core scalar
4495 4495
Stream Copy
single-core vector
5568 5568
Stream Scale
single-core scalar
4963 4963
Stream Scale
single-core vector
5329 5329
Stream Add
single-core scalar
2525 2525
Stream Add
single-core vector
5434 5434
Stream Triad
single-core scalar
2737 2737
Stream Triad
single-core vector
4055 4055