Radeon RX 7400

RDNA 3.0 Radeon RX 7000 Series Gaming Desktop GDDR6 2025

Key Metrics

Architecture: RDNA 3.0
Launch Date: 2025-08-08
Stream Processors: 1,792
Memory: 8 GB GDDR6
Memory Bandwidth: 288 GB/s
TDP/TBP: 43 W
Interface: PCIe 4.0 x8

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon RX 7400
Architecture	RDNA 3.0
Launch Date	2025-08-08
Core Specs
GPU Die	Navi 33
Chip Variant / Package	Monolithic
Process Node	TSMC 6 nm
Transistor Count	13.3 billion
Die Size	204 mm²
Stream Processors	1792
TMUs	112
ROPs	64
RT Units / RT Cores	28
Base Clock	1,452 MHz
Boost Clock	2,300 MHz
Pixel Fillrate	147.2 GP/s
Texture Fillrate	257.6 GT/s
FP32 Throughput	16.49 TFLOPS
FP16 Throughput	32.97 TFLOPS
FP64 Throughput	0.52 TFLOPS
Memory
Memory Size	8 GB
Memory Type	GDDR6
Memory Bus Width	128-bit
Memory Clock	2,250 MHz
Memory Bandwidth	288 GB/s
L2 Cache	2 MB
L1 Cache	128 KB
Board and Display
TDP / TBP	43 W
Recommended PSU	200 W
Interface	PCIe 4.0 x8
Display Outputs	1x HDMI 2.1a, 3x DisplayPort 2.1
Slot Width	Dual-slot
Software
Shader Model	6.8
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.2

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Sources

Sources reviewed: 2026-06-23

This entry is still being source-checked.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Verified: core specifications and historical notes have been reviewed against listed sources.
Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
Imported: spec-only imported entry pending editorial source review.
Needs source review: narrative notes are incomplete until reviewed.

Independent reference sources

TechPowerUp GPU SpecsOpen source

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