AMD Ryzen 5 3400G Processor with Radeon RX Vega 11 Graphics

The AMD Ryzen 5 3400G is a quad-core, eight-thread desktop APU built on AMD’s Zen+ architecture using a 12 nm FinFET process node. It operates at a base clock of 3.7 GHz and can reach a maximum boost of up to 4.2 GHz via AMD Precision Boost 2, making it a responsive choice for everyday productivity, light creative workloads, and entry-level gaming without requiring a discrete graphics card. At the heart of its appeal is the integrated Radeon RX Vega 11 GPU, featuring 11 compute units (704 shaders) clocked up to 1400 MHz. The GPU supports DirectX 12, OpenGL 4.6, and OpenCL 2.2, and can drive up to three displays simultaneously via DisplayPort 1.4a (with Adaptive-Sync and HDR metadata support) and HDMI 2.0. At 1080p, DisplayPort output supports refresh rates up to 240 Hz in SDR mode, and HDCP 2.2 ensures compatibility with protected content. The processor fits the widely supported AM4 socket and is compatible with X570, X470, X370, B450, B350, and A320 chipsets, giving builders a broad range of motherboard options. It supports dual-channel DDR4 memory up to 64 GB, with optimal speeds of DDR4-2933 in a two-stick single-rank configuration. ECC memory is supported when the motherboard permits. The retail box (PIB) includes the AMD Wraith Spire cooler, so no additional cooler purchase is needed for stock operation. The chip is unlocked for overclocking, and its configurable TDP (cTDP) range of 45–65 W allows tuning for quieter or more performance-oriented builds. Verified Specifications: • Architecture: Zen+ (Picasso, 12 nm FinFET) • CPU Cores / Threads: 4 / 8 • Base Clock: 3.7 GHz | Boost Clock: up to 4.2 GHz • L1 Cache: 384 KB | L2 Cache: 2 MB | L3 Cache: 4 MB • TDP: 65 W (cTDP: 45–65 W) • Socket: AM4 | Unlocked: Yes • Integrated GPU: Radeon RX Vega 11 (11 CU, 704 shaders, up to 1400 MHz) • GPU API Support: DirectX 12, OpenGL 4.6, OpenCL 2.2 • Memory: Dual-channel DDR4 up to 64 GB (max DDR4-2933 2×1R) • PCIe Version: 3.0 (20 total / 16 usable native lanes) • Native USB: 4× USB 3.2 Gen 1 (5 Gbps) • Max Operating Temperature (Tjmax): 95 °C • Included Cooler: AMD Wraith Spire • Warranty: 3 Years • OS Support: Windows 10 64-bit, RHEL x86 64-bit, Ubuntu x86 64-bit