Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| model number | sspec number | frequency | gpu frequency | l2 cache | i / o bus | memory | voltage | socket | release date | part number (s) | release price ( usd ) |
| atom e620 | slh56 (b0) slj32 (b1) | 600 mhz | 320 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618005844aa | 19 |
| atom e620t | slh5n (b0) slj36 (b1) | 600 mhz | 320 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618005844ab | 22 |
| atom e640 | slh55 (b0) slj33 (b1) | 1 ghz | 320 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618005841aa | 29 |
| atom e640t | slh5 m (b0) slj37 (b1) | 1 ghz | 320 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618005841ab | 37 |
| atom e660 | slh54 (b0) slj34 (b1) | 1.3 ghz | 400 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618003201aa | 54 |
| atom e660t | slh5l (b0) slj38 (b1) | 1.3 ghz | 400 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618003201ab | 64 |
| atom e680 | slh94 (b0) slj35 (b1) | 1.6 ghz | 400 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618007035aa | 74 |
| atom e680t | slh95 (b0) slj39 (b1) | 1.6 ghz | 400 mhz | 512 kb | pcie | 1 ddr2 - 800 | 0.8 - 1.175v | fc - bga 676 | september 14 , 2010 | ct80618007035ab | 85 |
Title:
list of intel atom microprocessors
Statement:
both atom e640 and atom e640t models have only 1 ghz frequency
Answer:
supported