iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5904 5904

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 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 4551 4551
Blowfish
single-core scalar
1959 1959
Blowfish
multi-core scalar
6488 6488
Text Compress
single-core scalar
2481 2481
Text Compress
multi-core scalar
6400 6400
Text Decompress
single-core scalar
2566 2566
Text Decompress
multi-core scalar
6822 6822
Image Compress
single-core scalar
2196 2196
Image Compress
multi-core scalar
6001 6001
Image Decompress
single-core scalar
1998 1998
Image Decompress
multi-core scalar
4535 4535
Lua
single-core scalar
4023 4023
Lua
multi-core scalar
9153 9153

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8850 8850
Mandelbrot
single-core scalar
2682 2682
Mandelbrot
multi-core scalar
9748 9748
Dot Product
single-core scalar
4346 4346
Dot Product
single-core vector
5165 5165
Dot Product
multi-core scalar
9161 9161
Dot Product
multi-core vector
11940 11940
LU Decomposition
single-core scalar
928 928
LU Decomposition
multi-core scalar
1983 1983
Primality Test
single-core scalar
5709 5709
Primality Test
multi-core scalar
10524 10524
Sharpen Image
single-core scalar
6533 6533
Sharpen Image
multi-core scalar
20085 20085
Blur Image
single-core scalar
8296 8296
Blur Image
multi-core scalar
26812 26812

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4271 4271
Read Sequential
single-core scalar
4470 4470
Write Sequential
single-core scalar
7065 7065
Stdlib Allocate
single-core scalar
3672 3672
Stdlib Write
single-core scalar
2712 2712
Stdlib Copy
single-core scalar
3439 3439

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3600 3600
Stream Copy
single-core scalar
3763 3763
Stream Copy
single-core vector
4325 4325
Stream Scale
single-core scalar
3915 3915
Stream Scale
single-core vector
4023 4023
Stream Add
single-core scalar
2314 2314
Stream Add
single-core vector
4596 4596
Stream Triad
single-core scalar
2495 2495
Stream Triad
single-core vector
3375 3375