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Radeon HD 5450 PCI

TeraScale 2 Radeon HD 5000 Series Gaming Desktop DDR2 2010

Key Metrics

Launch Date: 2010-02-04
Stream Processors: 80
Memory: 512 MB DDR2
Memory Bandwidth: 5.328 GB/s
TDP/TBP: 19 W
Interface: PCI

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	ATI Radeon HD 5450 PCI
Architecture	TeraScale 2
Launch Date	2010-02-04
Core Specs
GPU Die	Cedar
Chip Variant / Package	FCBGA-631
Process Node	TSMC 40 nm
Transistor Count	0.29 billion
Die Size	59 mm²
Stream Processors	80
TMUs	8
ROPs	4
Base Clock	650 MHz
Boost Clock	650 MHz
Pixel Fillrate	2.6 GP/s
Texture Fillrate	5.2 GT/s
FP32 Throughput	0.1 TFLOPS
Memory
Memory Size	512 MB
Memory Type	DDR2
Memory Bus Width	64-bit
Memory Clock	333 MHz
Memory Bandwidth	5.328 GB/s
L2 Cache	0.128 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	19 W
Recommended PSU	200 W
Interface	PCI
Display Outputs	1x DVI, 1x HDMI 1.3a
Slot Width	Single-slot
Card Length	145 mm
Software
Shader Model	5.0
DirectX Support	DirectX 11.0
OpenGL Support	OpenGL 4.4
OpenCL Support	OpenCL 1.2

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source