Hardware Wiki: GPU Wiki CPU Wiki

Radeon HD 5450

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: 6.4 GB/s
TDP/TBP: 19 W
Interface: PCIe 2.0 x16

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	ATI Radeon HD 5450
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	400 MHz
Memory Bandwidth	6.4 GB/s
L2 Cache	0.128 MB
L1 Cache	8 KB
Board and Display
TDP / TBP	19 W
Recommended PSU	200 W
Interface	PCIe 2.0 x16
Display Outputs	1x DVI, 1x HDMI 1.3a, 1x VGA
Slot Width	Single-slot
Card Length	170 mm
Software
Shader Model	5.0
DirectX Support	DirectX 11.0
OpenGL Support	OpenGL 4.4
OpenCL Support	OpenCL 1.2

GPU Gallery

Front oblique view of a Sapphire Radeon HD 5450 512 MB DDR3 PCIe board — Front: Sapphire Radeon HD 5450 DDR3 PCIe board. Example Sapphire board has 512 MB DDR3; the Wiki reference lists DDR2. PCIe generation is unverified. The creator identifies this photographed card on its exact Commons file page.View original file page

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source

Photo sources

Wikimedia Commons
Photo: Sapphire Radeon HD 5450 DDR3 PCIe board (Front)Creator: D-KuruCredit: D-Kuru / Wikimedia CommonsTitle: Sapphire Radeon HD 5450-front oblique PNr°0383License: CC BY-SA 3.0 AustriaSource claim: Commons creator D-Kuru publishes this own-work Sapphire Radeon HD 5450 photograph under CC BY-SA 3.0 Austria.Modified: Resized to 960 px maximum dimension and JPEG recompressed at quality 78; no crop. This derivative is shared under CC BY-SA 3.0 Austria.Board identity: The creator identifies this photographed card on its exact Commons file page.Configuration: The label proves Radeon HD 5450 and 512 MB DDR3. The Wiki records 512 MB DDR2; this pictured partner board uses DDR3. PCIe 2.0 operation is unproved.License deed Original file page