Model | Release date | PCIe support[a] | Multi-GPU | USB support[b] | Storage features | Processor overclocking |
TDP | CPU support | Architecture | Part number | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CrossFire | SLI | SATA ports | RAID | AMD StoreMI | Excavator | Zen | Zen+ | Zen 2 | Zen 3 | ||||||||
A300 | Feb 2017 | None | Untested | None | None | Yes[1] | No[2] | No | ~120 μW[c] | No | Yes[3][4] | Knoll Express[5] | 100-CG2978 218-0892000 KNOLL1 | ||||
X300 | Yes | Yes[6] | unknown | ||||||||||||||
Pro 500 | Jan 2020[7] | Unknown | No | Partial[d] | 218-0891003 unreleased | ||||||||||||
A320 | Feb 2017[8][9] | PCIe 2.0 ×4 | No | No | 1, 2, 6 | 4 | 0, 1, 10 |
No | Limited[e] | ~5.8 W[10] | Yes | Yes | Yes | Varies[f] | Promontory | 218-0891004 | |
B350 | PCIe 2.0 ×6 | Yes | 2, 2, 6 | Yes | 218-0891005 | ||||||||||||
X370 | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | 218-0891006 | ||||||||||||
B450 | Mar 2018[11] | PCIe 2.0 ×6 | No | 2, 2, 6 | 4 | Yes | Yes, with PBO |
Varies[g] | Yes | Varies[g][12] | 218-0891011 | ||||||
X470 | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | 218-0891008 | ||||||||||||
A520 | Aug 2020[13] | PCIe 3.0 ×6 | No | 1, 2, 6 | 4 | No | Varies | 218-0891015 | |||||||||
B550[h] | Jun 2020[14][15] | PCIe 3.0 ×10 | Yes | Varies | 2, 2, 6 | 6 | Yes, with PBO |
~7W | 218-0891014 - b550, 218-0891009 - B550A | ||||||||
X570 | Jul 2019[16][17] | PCIe 4.0 ×16 | Yes | 8, 0, 4 | 12 | ~15 W[18][19][i] | No | Yes | Yes | Bixby | 100-CG3091 |
You can | .
Changes to the table layout should be proposed and discussed at Template talk:AM4 chipsets. |
the X570 platform is targeting a release of Computex 2019, which takes place between May 28th and June 1st.
slide
One of the caveats to a more powerful chipset is that it draws around 11 W of power.
The source also mentions the TDP of the AMD X570 chipset to be at least 15 Watts, a 3-fold increase over the X470 with its 5W TDP.