AMD Ryzen 5 PRO 4655GE
AMD Ryzen 5 PRO 4655GE: Review and Selection Guide for 2025
Updated: March 2025
1. Key Features: Power and Efficiency Balance
Architecture and Process Technology
The AMD Ryzen 5 PRO 4655GE is based on the Zen 2 microarchitecture, manufactured using TSMC's 7-nanometer FinFET process. While Zen 2 is no longer the latest AMD architecture (having been succeeded by Zen 4 and Zen 5), it remains relevant due to power efficiency optimizations and support for modern technologies.
Key Parameters:
- 6 cores / 12 threads;
- Base frequency: 3.3 GHz, maximum turbo boost — 4.2 GHz;
- L3 cache: 8 MB;
- TDP: 35 W;
- Integrated graphics Radeon Graphics (7 cores, 1900 MHz).
Performance
The Ryzen 5 PRO 4655GE demonstrates balanced performance in multi-threaded tasks due to its 12 threads. For example, in the Cinebench R23 test, the processor scores:
- ~9500 points in multi-threaded mode;
- ~1100 points in single-threaded mode.
In comparison: the Intel Core i5-11400 (6/12, 65 W) shows similar results but consumes almost twice the energy.
Key Features
- PRO functionality: Support for AMD PRO Security, Manageability, and DASH technologies for enterprise environments (remote management, data encryption).
- Energy efficiency: Ideal for compact PCs and systems with limited cooling.
- Integrated graphics: Radeon Graphics can handle 4K video and light gaming without a discrete graphics card.
2. Compatible Motherboards: AM4 Socket and Chipsets
Socket and Chipsets
The processor uses an AM4 socket, ensuring compatibility with boards based on the following chipsets:
- B550 — optimal choice (supports PCIe 4.0 for NVMe, but the CPU works with PCIe 3.0);
- A520 — budget option without overclocking;
- X570 — excessive for this CPU but suitable for upgrades.
Recommendations:
- ASRock B550M Pro4 ($120): 8-phase VRM, two M.2 slots;
- Gigabyte A520M S2H ($80): minimal features but stable performance.
Important: For PRO features (e.g., AMD Secure Processor), it’s better to choose motherboards with B550/X570 chipsets that support AMD PRO technology.
3. Supported Memory: DDR4 and Tuning Tips
The Ryzen 5 PRO 4655GE works with DDR4-3200 (officially), but many users overclock the memory to 3600 MHz without issues.
Recommendations:
- Capacity: 16 GB (2x8 GB) — for office and gaming; 32 GB — for rendering.
- Latency: Optimal CL16-18.
Examples:
- Corsair Vengeance LPX 16GB DDR4-3600 (CL18) — $55;
- Crucial Ballistix 32GB DDR4-3200 (CL16) — $90.
Tip: Enable XMP/D.O.C.P mode in BIOS for automatic overclocking.
4. Power Supplies: Minimal Noise, Maximum Reliability
With a TDP of 35 W, a system with the Ryzen 5 PRO 4655GE and integrated graphics consumes ~100-120 W under load.
Power Supply Recommendations:
- Without a discrete graphics card: 400-450 W (e.g., be quiet! Pure Power 11 400W, $60);
- With headroom for upgrades: 550-650 W (e.g., Seasonic Focus GX-550, $90).
Important: Choose power supplies with an 80 Plus Bronze certification or higher.
5. Pros and Cons: Who Is This Relevant for in 2025?
Pros:
- Low energy consumption and heat generation;
- Integrated graphics for office and multimedia tasks;
- PRO features for businesses;
- Affordable price ($180-200).
Cons:
- No PCIe 4.0 support;
- Zen 2 architecture lags behind Zen 3/4 in single-threaded performance;
- Limited overclocking (locked multiplier).
6. Use Cases: From Office to Light Gaming
- Office Tasks: Working with Office, browsers (20+ tabs), Zoom.
- Multimedia: Streaming 4K video, editing in DaVinci Resolve (at 1080p).
- Gaming: CS:GO — 80-100 FPS (1080p, low settings), Dota 2 — 60-70 FPS.
- Workloads: Virtualization (VMware), code compilation, 3D modeling in Blender.
Real Example: A user built a PC on the Ryzen 5 PRO 4655GE for a home server (Proxmox + NAS). Consumption — 40 W at idle, 90 W under load.
7. Comparison with Competitors
AMD Ryzen 5 5600G (6/12, Zen 3, 65 W, $160-180):
- Higher IPC (+15% in single-threading);
- No PRO features;
- TDP 65 W versus 35 W.
Intel Core i5-12400T (6/12, 35 W, $200):
- Similar performance;
- Intel UHD Graphics 730 is weaker than Radeon;
- Priced 10-15% higher.
Conclusion: The Ryzen 5 PRO 4655GE excels over competitors in the energy-efficient solutions segment with integrated graphics.
8. Practical Assembly Tips
1. Case: Choose compact models (Fractal Design Node 304) for mini-PCs.
2. Cooling: The stock cooler is sufficient, but for quieter operation — Noctua NH-L9a ($45).
3. Storage: Definitely include an NVMe SSD (WD Blue SN580 1TB, $70).
4. Networking: Boards with Wi-Fi 6 (ASUS TUF Gaming B550M-Plus WiFi).
Hack: Update the motherboard BIOS to the latest version before installing the processor.
9. Final Conclusion: Who Should Consider the Ryzen 5 PRO 4655GE?
This processor is an ideal choice for:
- Corporate users: Security and remote management.
- Home offices: Quiet and efficient operation.
- SFF-build enthusiasts: Power in a compact form factor.
Alternative: If PRO features are unnecessary, consider the Ryzen 5 5600G. However, for business and specific tasks, the 4655GE remains a valuable solution even in 2025.
Prices are current as of March 2025. Please check availability with official dealers.