iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6445 6445

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 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
2019 2019
Blowfish
multi-core scalar
6931 6931
Text Compress
single-core scalar
2863 2863
Text Compress
multi-core scalar
7595 7595
Text Decompress
single-core scalar
2935 2935
Text Decompress
multi-core scalar
8021 8021
Image Compress
single-core scalar
2681 2681
Image Compress
multi-core scalar
7698 7698
Image Decompress
single-core scalar
2795 2795
Image Decompress
multi-core scalar
7056 7056
Lua
single-core scalar
5176 5176
Lua
multi-core scalar
11568 11568

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9437 9437
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
9681 9681
Dot Product
single-core scalar
4393 4393
Dot Product
single-core vector
5290 5290
Dot Product
multi-core scalar
9279 9279
Dot Product
multi-core vector
14476 14476
LU Decomposition
single-core scalar
1932 1932
LU Decomposition
multi-core scalar
2170 2170
Primality Test
single-core scalar
6813 6813
Primality Test
multi-core scalar
14305 14305
Sharpen Image
single-core scalar
6702 6702
Sharpen Image
multi-core scalar
20575 20575
Blur Image
single-core scalar
7986 7986
Blur Image
multi-core scalar
25833 25833

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 3822 3822
Read Sequential
single-core scalar
4587 4587
Write Sequential
single-core scalar
5843 5843
Stdlib Allocate
single-core scalar
3830 3830
Stdlib Write
single-core scalar
1949 1949
Stdlib Copy
single-core scalar
2905 2905

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4148 4148
Stream Copy
single-core scalar
3873 3873
Stream Copy
single-core vector
4521 4521
Stream Scale
single-core scalar
4066 4066
Stream Scale
single-core vector
4540 4540
Stream Add
single-core scalar
3796 3796
Stream Add
single-core vector
4617 4617
Stream Triad
single-core scalar
4283 4283
Stream Triad
single-core vector
3492 3492