Radeon RX 460 1024SP

Reference GPU

GCN 4.0 Radeon RX 400 Series Gaming Desktop GDDR5 2017

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At a Glance

Entry Type: Reference GPU
Architecture: GCN 4.0
Series: Radeon RX 400 Series
GPU Die: Baffin
Launch Date: 2017-01-17
Stream Processors: 1,024
TMUs: 64
ROPs: 16
Memory: 2 GB GDDR5
Bus Width: 128-bit
TDP/TBP: 75 W
Rec. PSU: 250 W
Interface: PCIe 3.0 x8
Data Confidence: Partial

GPU Specs

What do these fields mean?Partial

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon RX 460 1024SP
Architecture	GCN 4.0
Launch Date	2017-01-17
Core Specs
GPU Die	Baffin
Chip Variant / Package	BGA-769
Process Node	GlobalFoundries 14 nm
Transistor Count	3 billion
Die Size	123 mm²
Stream Processors	1024
TMUs	64
ROPs	16
Base Clock	1,090 MHz
Boost Clock	1,200 MHz
Pixel Fillrate	19.2 GP/s
Texture Fillrate	76.8 GT/s
FP32 Throughput	2.46 TFLOPS
FP16 Throughput	2.46 TFLOPS
FP64 Throughput	0.15 TFLOPS
Memory
Memory Size	2 GB
Memory Type	GDDR5
Memory Bus Width	128-bit
Memory Clock	1,750 MHz
Memory Bandwidth	112 GB/s
L2 Cache	1 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	75 W
Recommended PSU	250 W
Interface	PCIe 3.0 x8
Display Outputs	1x DVI, 1x HDMI 2.0b, 1x DisplayPort 1.4a
Slot Width	Dual-slot
Card Length	170 mm
Software
Shader Model	6.7
DirectX Support	DirectX 12.0
Vulkan Support	Vulkan 1.3
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

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

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