AMD Ryzen 5 PRO 4650GE socket: AM4
The AMD Ryzen 5 PRO 4650GE uses the AM4 socket. It is a 35 W 6-core Renoir PRO APU for compact business desktops, with Vega graphics and manageability features.
- Socket
- AM4
- Launched
- July 2020
- Cores and threads
- 6 and 12
- Default TDP
- 35 W
- Codename
- Renoir
- Segment
- Desktop
- Family
- AMD Ryzen 5
- Clocks
- 3.3 / 4.2 GHz
AMD Ryzen 5 PRO 4650GE specifications
| Cores | 6 |
|---|---|
| Threads | 12 |
| Core architecture | Zen 2 |
| Clocks | 3.3 GHz base, up to 4.2 GHz boost |
| Cache | 8 MB L3 and 3 MB L2 |
| Default TDP | 35 W |
| Manufacturing process | TSMC 7 nm |
| Memory support | DDR4 up to 3200 MT/s, two channels, up to 128 GB |
| PCI Express | PCIe 3.0, 16 lanes from the CPU |
| Integrated graphics | Radeon Vega 7 (7 cores at 1900 MHz) |
| Multiplier | Locked |
| ECC memory | Yes |
| Package | AM4 (PGA1331) |
Motherboard compatibility
AMD Ryzen 5 PRO 4650GE needs a motherboard with a AM4 socket. Chipset by chipset data for this codename is not recorded yet. See the AM4 chipset list and the board maker's CPU support list.
Recommended GPU pairing
| Recommended tier | Entry 1080p |
|---|---|
| Example GPUs | GeForce GTX 1650, Radeon RX 6400 |
| Target resolution | 1080p medium settings |
Six Zen 2 cores at up to 4.2 GHz with PCIe 3.0 and DDR4-3200 suit entry 1080p cards from its era. The built in Vega 7 handles office work alone, and a faster card still works where the board and the software allow it.
This is a rough match for a new build at the stated resolution, not a limit. A faster card still works and helps at higher resolutions or in games that load the GPU more than the CPU. A slower card is fine for lighter games and office use. The exact balance shifts with the game, the settings and the resolution, so no percentage is given.
AM4 at a glance
| Type | PGA, 1,331 contacts |
|---|---|
| Package size | 40 × 40 mm |
| Introduced | 2016 |
| Memory | DDR4 only |
| Cooler mounting holes | 54 × 90 mm |
What the Ryzen 5 PRO 4650GE is
The Ryzen 5 PRO 4650GE is a 6-core desktop APU that AMD released in July 2020 with the Renoir PRO AM4 range for small business systems. Its Zen 2 cores run 3.3 GHz base to 4.2 GHz boost with SMT for 12 threads. Cache is 8 MB of L3 with 3 MB of L2.
The PRO badge adds Memory Guard, image stability and manageability support for fleets over the consumer 4600GE with matching clocks. The GE suffix marks a 35 W envelope for slim business cases. The TSMC 7 nm process keeps efficiency high for always on seats.
Radeon Vega 7 graphics handle display output, with 7 compute units at up to 1900 MHz. The multiplier is locked. The socket package is AM4 (PGA1331).
Socket and motherboard compatibility
The PRO 4650GE fits the AM4 socket. Business boards with B550 and A520 chipsets accept it with the shipping BIOS, while 400 series boards need a BIOS update with Renoir PRO support. Check the board CPU support list for the PRO SKU before deploying across a fleet.
Compact business boards with A520 chipsets pair well when overclocking is not needed. B550 adds more USB ports and stronger power stages for small business builds. PRO support in the BIOS matters as much as the socket fit.
Power limits in the board firmware should stay at stock for the 35 W envelope. Fleet images should target the lowest common board revision to avoid BIOS gaps across sites.
Memory, PCIe and cooling
The memory controller supports DDR4 up to 3200 MT/s in two channels, up to 128 GB. Business builds often used 2 by 8 GB DDR4-3200 for dual channel, since the Vega graphics gain clearly from memory bandwidth. A single stick halves graphics speed.
The APU supplies 16 PCIe 3.0 lanes from the CPU for graphics and storage through the board. Business systems without a discrete card still use the board slots for network and storage expansion. The board specifications state lane sharing between slots.
At 35 W, a low profile cooler with airflow suffices. Mounting uses the standard AM4 pattern from the CPU cooler compatibility by socket guide. Slim business cases need coolers rated for their height limit.
Upgrade paths
Against the AMD Ryzen 5 4600GE, the PRO 4650GE adds manageability features with matching clocks. The consumer part suits home offices, while this PRO part suits managed fleets with the same 6 cores. Both share Vega 7 graphics and chipset rules.
Moving to AM5 needs a new board and DDR5 memory for current Ryzen PRO platforms. The PRO 4650GE fits a managed front desk, a call center seat, or a classroom terminal with integrated graphics.
For used buyers, the PRO GE part makes sense for small business systems with fleet tools. When cooling is ample, the 65 W PRO twin gives more sustained speed on the same board.
Frequently asked questions
What socket does the AMD Ryzen 5 PRO 4650GE use?
It uses AM4, the PGA socket for Ryzen desktop processors.
How many cores does the AMD Ryzen 5 PRO 4650GE have?
6 cores with 12 threads at 3.3 GHz base and up to 4.2 GHz boost, with 8 MB of L3 cache.
What memory does the AMD Ryzen 5 PRO 4650GE support?
DDR4 up to 3200 MT/s in two channels, up to 128 GB. Dual channel doubles graphics bandwidth.
What does PRO add over the Ryzen 5 4600GE?
Memory Guard, image stability and manageability support for fleets, with matching clocks to the consumer GE.
What is the TDP of the AMD Ryzen 5 PRO 4650GE?
35 W. A low profile cooler with airflow suffices in a slim business case.
Sources and verification
- Ryzen 5 PRO 4650GE (WikiChip, July 21 2020, AM4, Vega 7 1900 MHz, 35 W)
- AMD Ryzen 4000 Series Desktop Processors press release (AMD, July 21 2020, PRO SI launch)
Facts last checked against these sources on . Page last edited on .