RADEON X550XT
AMD
G3D Mark
56
MSRP
$50
AVG Price
$40
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Overview
The RADEON X550XT is manufactured by AMD. It was released in March 27 2019. It features the GCN 4.0 architecture. The core clock ranges from 1082 MHz to 1218 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 56 points.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The RADEON X550XT is positioned at rank #330 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar RADEON X550XT
Technical Analysis
Detailed breakdown of RADEON X550XT specifications and capabilities.
Graphics Performance
The RADEON X550XT scores 56 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It is built on the GCN 4.0 (2016−2020) architecture (codename: Lexa), manufactured on a 14 nm process— smaller process nodes improve power efficiency and transistor density. It packs 512 shader units (the primary compute units for rendering pixels), 32 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 1.247 TFLOPS — this measures the theoretical peak floating-point performance. Boost clock reaches 1218 MHz from a base of 1082 MHz.
| Specification | RADEON X550XT |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 56 |
| ArchitectureGPU microarchitecture generation | GCN 4.0 (2016−2020) |
| CodenameInternal GPU die codename | Lexa |
| Manufacturing ProcessFabrication node — smaller = more efficient | 14 nm |
| Shader UnitsCore compute units for rendering/compute | 512 |
| TMUsTexture Mapping Units — handle texture sampling | 32 |
| ROPsRender Output Units — final pixel/color blending | 16 |
| Boost ClockMaximum GPU frequency under load | 1218 MHz |
| Base ClockGuaranteed minimum GPU frequency | 1082 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 1.247 TFLOPS |
| Texture Fill RateTextures processed per second | 38.98 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 3.0 x4 |
| Transistor Count | 2,200 million |
| Performance RankPosition in global GPU performance ranking | #772 |
Video Memory (VRAM)
The RADEON X550XT is equipped with 0.5 GB of GDDR5 video memory connected via a 64-bit memory bus. Memory operates at 8 Gbps effective speed.
| Specification | RADEON X550XT |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 0.5 GB |
| VRAM TypeMemory technology generation | GDDR5 |
| Memory BusWidth of data path — wider = more bandwidth | 64-bit |
| Memory SpeedEffective memory data rate | 8 Gbps |
| L1 Cache | 128 kB |
| L2 Cache | 512 kB |
Advanced Features & APIs
Graphics API support: DirectX 9.0b, Vulkan N/A, OpenGL 2.0— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.
| Specification | RADEON X550XT |
|---|---|
| DirectXMicrosoft graphics API version | 9.0b |
| OpenGLLegacy graphics API | 2.0 |
| Multi-GPUSLI/CrossFire/NVLink support | None |
Display & Media
Display outputs: DVIx 0, VGAx 1, S-Videox 2 — supports up to 2 simultaneous displays. Hardware encoder: None, decoder: None— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: MPEG-2.
| Specification | RADEON X550XT |
|---|---|
| 0 PortsNumber of 0 display connectors | DVIx |
| 1 PortsNumber of 1 display connectors | VGAx |
| 2 PortsNumber of 2 display connectors | S-Videox |
| Max DisplaysMaximum simultaneously connected monitors | 2 |
| Hardware EncoderVideo encoding engine version | None |
| Hardware DecoderVideo decoding engine version | None |
| CodecsSupported video compression formats | MPEG-2 |
Power & Dimensions
The RADEON X550XT draws 50 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: Legacy. Physical size: 168mm long, 111mm tall, occupying 1 expansion slots, weighing 200g— verify your case has clearance before purchasing. Typical temperatures: 40 at idle, 65 under load.
| Specification | RADEON X550XT |
|---|---|
| TDPPower consumption under load | 50 Watt |
| Recommended PSUMinimum power supply wattage | 350W |
| Power ConnectorRequired PCIe power cable type | Legacy |
| Card LengthGPU card length — check case clearance | 168mm |
| Card Height | 111mm |
| Slot WidthExpansion slots occupied | 1-slot |
| Weight | 200g |
| Idle TemperatureTypical temperature at desktop idle | 40 |
| Load TemperatureTypical temperature under gaming load | 65 |
Value Analysis
At an average price of $40 (MSRP: $50), the RADEON X550XT delivers 1 G3D Mark points per dollar. It holds Rank #330 in the cost-benefit ranking — a comprehensive score that weighs raw performance against current market pricing. Overall performance ranking position: #772 among all indexed GPUs.
| Specification | RADEON X550XT |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $50 |
| Avg Price (30d)Average market price over the last 30 days | $40 |
| Cost-Benefit RankOverall value ranking position | #330 |
| Performance RankPosition in global GPU performance ranking | #772 |
| Release Date | March 27 2019 |
| Release Year | 2019 |
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Our Recommendation for RADEON X550XT
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