iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5988 5988

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4626 4626
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
6744 6744
Text Compress
single-core scalar
2487 2487
Text Compress
multi-core scalar
6625 6625
Text Decompress
single-core scalar
2569 2569
Text Decompress
multi-core scalar
6908 6908
Image Compress
single-core scalar
2216 2216
Image Compress
multi-core scalar
6139 6139
Image Decompress
single-core scalar
1957 1957
Image Decompress
multi-core scalar
4626 4626
Lua
single-core scalar
4002 4002
Lua
multi-core scalar
9277 9277

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8710 8710
Mandelbrot
single-core scalar
2688 2688
Mandelbrot
multi-core scalar
9989 9989
Dot Product
single-core scalar
4399 4399
Dot Product
single-core vector
4455 4455
Dot Product
multi-core scalar
9303 9303
Dot Product
multi-core vector
10734 10734
LU Decomposition
single-core scalar
940 940
LU Decomposition
multi-core scalar
1935 1935
Primality Test
single-core scalar
5631 5631
Primality Test
multi-core scalar
10605 10605
Sharpen Image
single-core scalar
6584 6584
Sharpen Image
multi-core scalar
20625 20625
Blur Image
single-core scalar
7861 7861
Blur Image
multi-core scalar
26204 26204

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4387 4387
Read Sequential
single-core scalar
4584 4584
Write Sequential
single-core scalar
7369 7369
Stdlib Allocate
single-core scalar
3474 3474
Stdlib Write
single-core scalar
2881 2881
Stdlib Copy
single-core scalar
3629 3629

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4430 4430
Stream Copy
single-core scalar
4481 4481
Stream Copy
single-core vector
5680 5680
Stream Scale
single-core scalar
4976 4976
Stream Scale
single-core vector
5426 5426
Stream Add
single-core scalar
2520 2520
Stream Add
single-core vector
5531 5531
Stream Triad
single-core scalar
2721 2721
Stream Triad
single-core vector
4112 4112