AMD Radeon RX 400 series
E815653
The AMD Radeon RX 400 series is a family of mid-range and high-end graphics cards designed for gaming and multimedia, based on AMD’s fourth-generation Graphics Core Next (GCN) architecture.
All labels observed (5)
| Label | Occurrences |
|---|---|
| AMD Radeon RX 400 series canonical | 3 |
| Radeon RX 400 series | 2 |
| Radeon RX 470 | 1 |
| Radeon RX 480 | 1 |
| Radeon Rx 200 series | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9690161 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AMD Radeon RX 400 series Context triple: [AMD Radeon GCN-based GPU, usedIn, AMD Radeon RX 400 series]
-
A.
Radeon Pro Vega 20
Radeon Pro Vega 20 is a professional-grade mobile graphics processor from AMD’s Vega lineup, designed to deliver high-performance graphics and compute capabilities in thin-and-light laptops.
-
B.
Radeon Pro Vega 16
Radeon Pro Vega 16 is a mid-range professional mobile graphics processor from AMD’s Vega lineup, designed to deliver enhanced performance for creative and compute-intensive workloads in high-end laptops.
-
C.
Radeon Pro 560X
The Radeon Pro 560X is a mid-range mobile discrete graphics processor from AMD’s Radeon Pro lineup, commonly used in professional laptops for graphics and video workloads.
-
D.
AMD RDNA
AMD RDNA is a modern GPU architecture from AMD designed to deliver high-performance, power-efficient graphics for gaming and compute workloads across desktops, laptops, and consoles.
-
E.
Radeon Pro 555X
The Radeon Pro 555X is a mid-range mobile discrete graphics processor from AMD’s Radeon Pro lineup, commonly used in professional laptops for tasks like photo and video editing.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AMD Radeon RX 400 series Target entity description: The AMD Radeon RX 400 series is a family of mid-range and high-end graphics cards designed for gaming and multimedia, based on AMD’s fourth-generation Graphics Core Next (GCN) architecture.
-
A.
Radeon Pro Vega 20
Radeon Pro Vega 20 is a professional-grade mobile graphics processor from AMD’s Vega lineup, designed to deliver high-performance graphics and compute capabilities in thin-and-light laptops.
-
B.
Radeon Pro Vega 16
Radeon Pro Vega 16 is a mid-range professional mobile graphics processor from AMD’s Vega lineup, designed to deliver enhanced performance for creative and compute-intensive workloads in high-end laptops.
-
C.
Radeon Pro 560X
The Radeon Pro 560X is a mid-range mobile discrete graphics processor from AMD’s Radeon Pro lineup, commonly used in professional laptops for graphics and video workloads.
-
D.
AMD RDNA
AMD RDNA is a modern GPU architecture from AMD designed to deliver high-performance, power-efficient graphics for gaming and compute workloads across desktops, laptops, and consoles.
-
E.
Radeon Pro 555X
The Radeon Pro 555X is a mid-range mobile discrete graphics processor from AMD’s Radeon Pro lineup, commonly used in professional laptops for tasks like photo and video editing.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | graphics card series ⓘ |
| APILevel | Direct3D 12 feature level 12_0 or lower depending on model ⓘ |
| architecture | Graphics Core Next ⓘ |
| brand | Radeon ⓘ |
| codename | Polaris ⓘ |
| feature |
display engine for multiple 4K displays (depending on model)
ⓘ
enhanced power efficiency compared to AMD Radeon 300 series ⓘ hardware video decoding ⓘ hardware video encoding ⓘ improved performance-per-watt over previous generation ⓘ |
| GCNGeneration | fourth-generation GCN ⓘ |
| includesModel |
Radeon RX 460
ⓘ
linked to:
Radeon RX
Radeon RX 470 ⓘ
linked to:
AMD Radeon RX 400 series
Radeon RX 480 ⓘ
linked to:
AMD Radeon RX 400 series
|
| manufacturer |
AMD
ⓘ
linked to:
Advanced Micro Devices
|
| marketSegment | desktop graphics ⓘ |
| memoryType | GDDR5 ⓘ |
| positioning |
mid-range
ⓘ
upper mid-range ⓘ |
| predecessor |
AMD Radeon 300 series
ⓘ
linked to:
Radeon Rx 300 series
|
| processNode | 14 nm FinFET ⓘ |
| releaseYear | 2016 ⓘ |
| successor | AMD Radeon RX 500 series ⓘ |
| supports |
4K video output
ⓘ
AMD CrossFire ⓘ
linked to:
CrossFire multi-GPU technology
AMD Eyefinity ⓘ AMD FreeSync ⓘ AMD Radeon Software Adrenalin drivers ⓘ
linked to:
AMD Radeon Software
AMD Radeon Software Crimson drivers ⓘ
linked to:
AMD Radeon Software
AMD WattMan overclocking and tuning (via Radeon Software) ⓘ DirectX 12 ⓘ
linked to:
Direct3D 12
DisplayPort ⓘ H.264 hardware decode ⓘ H.265 HEVC hardware decode ⓘ HDMI ⓘ HDR output ⓘ OpenCL ⓘ OpenGL ⓘ PCI Express 3.0 ⓘ
linked to:
PCI Express
Vulkan ⓘ multi-monitor setups ⓘ virtual reality (VR) on higher-end models ⓘ |
| targetUseCase |
gaming
ⓘ
multimedia ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: AMD Radeon RX 400 series Description of subject: The AMD Radeon RX 400 series is a family of mid-range and high-end graphics cards designed for gaming and multimedia, based on AMD’s fourth-generation Graphics Core Next (GCN) architecture.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: AMD Radeon RX 400 series
linked to: AMD Radeon RX 400 series
linked to: AMD Radeon RX 400 series
linked to: AMD Radeon RX 400 series