Mobility Radeon HD 5670 Mac Edition

Key Metrics

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Identity
Entry Type	Laptop GPU
Official Name	ATI Mobility Radeon HD 5670 Mac Edition
Architecture	TeraScale 2
Launch Date	2010-04-22
Core Specs
GPU Die	Madison
Chip Variant / Package	FCBGA-962
Process Node	TSMC 40 nm
Transistor Count	0.63 billion
Die Size	104 mm²
Stream Processors	400
TMUs	20
ROPs	8
Base Clock	650 MHz
Boost Clock	650 MHz
Pixel Fillrate	5.2 GP/s
Texture Fillrate	13 GT/s
FP32 Throughput	0.52 TFLOPS
Memory
Memory Size	512 MB
Memory Type	GDDR3
Memory Bus Width	128-bit
Memory Clock	795 MHz
Memory Bandwidth	25.44 GB/s
L2 Cache	0.25 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	15 W
Interface	PCIe 2.0 x16
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.

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