AMD Ryzen 5 3400G CPU

**AMD Ryzen™ 5 3400G**

**Brand:** AMD

**Model:** Ryzen 5 3400G

**Generation:** 2nd Gen (Zen+)

**Code Name:** Picasso

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**Core Architecture:**

Total Cores: 4

Total Threads: 8

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**Clock Speeds:**

Max Boost Clock: Up to 4.2 GHz

Base Clock: 3.7 GHz

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**Cache:**

Total L3 Cache: 4 MB

L2 Cache: 2 MB (512 KB per core)

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**Integrated Graphics:**

Graphics Model: Radeon™ RX Vega 11 Graphics

Graphics Cores: 11 compute units (704 shaders)

Graphics Clock: 1400 MHz

Graphics Features: DirectX 12, OpenGL 4.6, Vulkan, H.265/HEVC decode/encode

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**Memory Support:**

Max Memory Size: 64 GB

Memory Types: DDR4-2933 (officially supported)

Memory Channels: 2 (Dual Channel)

ECC Memory Support: Yes (with supported motherboard, but not officially validated)

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**PCI Express:**

PCI Express Revision: 3.0

Max PCI Express Lanes: 12 (8 for GPU + 4 for other devices)

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**Power Specifications:**

Default TDP (Thermal Design Power): 65W

cTDP (Configurable TDP): 45W - 65W

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**Thermal Specifications:**

Max Operating Temperature (Tjmax): 95°C

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**Socket Compatibility:**

Socket Type: AM4

Compatible Chipsets: 300 series, 400 series, 500 series (A320, B350, B450, X370, X470, B550, X570, etc.)

Note: Check motherboard BIOS compatibility for 300 series chipsets

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**Advanced Technologies:**

Precision Boost 2: Yes

Precision Boost Overdrive (PBO): Yes (with supported motherboard)

Extended Frequency Range (XFR): Yes

AMD SenseMI Technology: Yes

AES Instructions: Yes

AVX2 Instructions: Yes

Virtualization (AMD-V): Yes

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**Security Features:**

AMD Memory Guard: No

Secure Memory Encryption: No

Secure Encrypted Virtualization: No

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**Overclocking:**

Unlocked Multiplier: Yes (allows overclocking on B-series and X-series motherboards)

Max Overclock: Approximately 4.1-4.3 GHz depending on cooling 

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**What's in the Box (Retail):**

AMD Ryzen 5 3400G processor

AMD Wraith Spire cooler

Installation guide

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**Best For:**

Budget gaming PC without dedicated GPU

Home office and productivity

Media center / HTPC (4K video streaming)

Light photo editing

1080p gaming (with Vega 11 graphics) - able to run: Fortnite, CS:GO, League of Legends, Rocket League, older RPGs

Entry-level creative work

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**Gaming Performance (Vega 11 integrated graphics):**

- 1080p Low/Medium settings: 30-60+ FPS in many esports titles

- 720p High settings: Smoother performance in demanding games

- Not suitable for AAA gaming at 1080p