Radeon R7 450 OEM

GCN 1.0 Radeon R Series Gaming Desktop GDDR5 2016

Key Metrics

Architecture: GCN 1.0
Launch Date: 2016-06-30
Stream Processors: 512
Memory: 2 GB GDDR5
Memory Bandwidth: 72 GB/s
TDP/TBP: 65 W
Interface: PCIe 3.0 x16

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon R7 450 OEM
Architecture	GCN 1.0
Launch Date	2016-06-30
Core Specs
GPU Die	Cape Verde
Chip Variant / Package	FCBGA-962
Process Node	TSMC 28 nm
Transistor Count	1.5 billion
Die Size	123 mm²
Stream Processors	512
TMUs	32
ROPs	16
Base Clock	925 MHz
Boost Clock	925 MHz
Pixel Fillrate	14.8 GP/s
Texture Fillrate	29.6 GT/s
FP32 Throughput	0.95 TFLOPS
FP64 Throughput	0.06 TFLOPS
Memory
Memory Size	2 GB
Memory Type	GDDR5
Memory Bus Width	128-bit
Memory Clock	1,125 MHz
Memory Bandwidth	72 GB/s
L2 Cache	0.25 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	65 W
Recommended PSU	250 W
Interface	PCIe 3.0 x16
Display Outputs	1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
Slot Width	Single-slot
Software
Shader Model	5.1
DirectX Support	DirectX 11.1
Vulkan Support	Vulkan 1.2
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 1.2

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

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