Radeon R9 295X2

Reference GPU

GCN 2.0 Radeon R Series Gaming Desktop GDDR5 2014

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At a Glance

Entry Type: Reference GPU
Architecture: GCN 2.0
Series: Radeon R Series
GPU Die: Vesuvius
Launch Date: 2014-04-29
Stream Processors: 2,816
TMUs: 176
ROPs: 64
Memory: 4 GB GDDR5
Bus Width: 512-bit
TDP/TBP: 500 W
Rec. PSU: 900 W
Interface: PCIe 3.0 x16
Data Confidence: Partial

GPU Specs

What do these fields mean?Partial

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon R9 295X2
Architecture	GCN 2.0
Launch Date	2014-04-29
Core Specs
GPU Die	Vesuvius
Process Node	TSMC 28 nm
Transistor Count	6.2 billion
Die Size	438 mm²
Stream Processors	2816
TMUs	176
ROPs	64
Base Clock	1,018 MHz
Boost Clock	1,018 MHz
Pixel Fillrate	65.15 GP/s
Texture Fillrate	179.2 GT/s
FP32 Throughput	5.73 TFLOPS
FP64 Throughput	0.72 TFLOPS
Memory
Memory Size	4 GB
Memory Type	GDDR5
Memory Bus Width	512-bit
Memory Clock	1,250 MHz
Memory Bandwidth	320 GB/s
L2 Cache	1 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	500 W
Recommended PSU	900 W
Interface	PCIe 3.0 x16
Display Outputs	1x DVI, 4x mini-DisplayPort 1.2
Slot Width	Dual-slot
Card Length	307 mm
Software
Shader Model	6.5
DirectX Support	DirectX 12.0
Vulkan Support	Vulkan 1.2
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

This GPU Wiki entry is being expanded and source-checked.

Why It Mattered

This entry is currently a specification record. Historical notes will be added after source review.

Known Issues

Known issues pending source review.

SourcesPartial

Sources reviewed: 2026-06-23

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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

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