Radeon HD 7450 OEM

TeraScale 2 Radeon HD 7000 Series Gaming Desktop GDDR3 2012

Key Metrics

Architecture: TeraScale 2
Launch Date: 2012-01-05
Stream Processors: 160
Memory: 512 MB GDDR3
Memory Bandwidth: 8.528 GB/s
TDP/TBP: 18 W
Interface: PCIe 2.0 x16

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	AMD Radeon HD 7450 OEM
Architecture	TeraScale 2
Launch Date	2012-01-05
Core Specs
GPU Die	Caicos
Chip Variant / Package	FCBGA-631
Process Node	TSMC 40 nm
Transistor Count	0.37 billion
Die Size	67 mm²
Stream Processors	160
TMUs	8
ROPs	4
Base Clock	625 MHz
Boost Clock	625 MHz
Pixel Fillrate	2.5 GP/s
Texture Fillrate	5 GT/s
FP32 Throughput	0.2 TFLOPS
Memory
Memory Size	512 MB
Memory Type	GDDR3
Memory Bus Width	64-bit
Memory Clock	533 MHz
Memory Bandwidth	8.528 GB/s
L2 Cache	0.128 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	18 W
Recommended PSU	200 W
Interface	PCIe 2.0 x16
Display Outputs	1x DVI, 1x HDMI 1.3a
Slot Width	Single-slot
Card Length	168 mm
Software
Shader Model	5.0
DirectX Support	DirectX 11.0
OpenGL Support	OpenGL 4.4
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

TechPowerUp GPU SpecsOpen source

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