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XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile PCI-Express Graphics Card HD545XZQH2;HD-545X-ZQH2
XFX

XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile PCI-Express Graphics Card HD545XZQH2;HD-545X-ZQH2

Bottom line: The XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile PCI-Express: Low-profile bracket-ready for slim HTPC and 1U/2U SFF desktop chassis; main trade-off: 80 stream processors at 650MHz is far too weak for modern 3D gaming.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Low-profile bracket-ready for slim HTPC and 1U/2U SFF desktop chassis
  • ✓ Three outputs: VGA, DVI and HDMI for mixed legacy plus modern displays
  • ✓ Passive design draws power from the PCIe x16 slot, no PSU cable needed
  • ✓ 1GB GDDR3 handles multi-monitor 2D desktop and 1080p video playback

Cons

  • ✗ 80 stream processors at 650MHz is far too weak for modern 3D gaming
  • ✗ GDDR3 on a narrow bus badly limits bandwidth versus GDDR5 budget cards
  • ✗ DirectX 11.0 only, so DX12-required titles will not launch at all
  • ✗ HD 5450 is a 2010-era chipset with legacy-only AMD driver support

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SpecPicks Verdict

SpecPicks scored XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile… using a rating × review-volume × price-fit model applied to published specs and reviews across the graphics cards category. XFX's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 80 Stream Processors
  • PCI Express X16
  • 650MHz
  • 1GB GDDR3
  • VGA, DVI, HDMI Connectors
  • Direct X 11.0

Full Specifications

BusPCI-Express 2.1 x16
BrandXFX
ChipsetAMD Radeon HD 5450
ConnectorsVGA, DVI, HDMI
Engine Clock650 MHz
Video Memory1GB GDDR3
Max. Resolution2560 x 1600
Memory Interface64-bit
Graphics Ram Size1 GB
Graphics CoprocessorAMD Radeon
Video Output InterfaceVGA
Direct Compute 11. Form FactorLow Profile Ready
Graphics Processor ManufacturerAMD

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XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile PCI-Express Graphics Card HD545XZQH2;HD-545X-ZQH2 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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XFX AMD Radeon HD 5450 1GB GDDR3 VGA/DVI/HDMI Low-Profile PCI-Express Graphics Card HD545XZQH2;HD-545X-ZQH2
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