3DNow!
E642187
3DNow! is a SIMD instruction set extension developed by AMD to accelerate floating-point and multimedia processing, particularly for 3D graphics and gaming workloads.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 3DNow! canonical | 4 |
| AMD 3DNow! | 1 |
| Enhanced 3DNow! | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7116543 — 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: 3DNow! Context triple: [AMD Duron, instructionSet, 3DNow!]
-
A.
SSSE3
SSSE3 (Supplemental Streaming SIMD Extensions 3) is an Intel SIMD instruction set extension that enhances performance for multimedia, signal processing, and other parallelizable workloads.
-
B.
SSE2
SSE2 is an x86 processor instruction set extension introduced by Intel that adds advanced SIMD (Single Instruction, Multiple Data) capabilities for faster floating-point and integer computations.
-
C.
SSE3
SSE3 (Streaming SIMD Extensions 3) is an Intel CPU instruction set extension that adds additional SIMD operations to improve performance in multimedia, gaming, and scientific applications.
-
D.
MMX
MMX (Martian Moons eXploration) is a JAXA-led space mission designed to explore Mars’s moons, particularly Phobos, and return samples to Earth for detailed analysis.
-
E.
AltiVec
AltiVec is a vector processing extension for the PowerPC architecture that accelerates multimedia, signal processing, and other parallelizable computations.
- 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: 3DNow! Target entity description: 3DNow! is a SIMD instruction set extension developed by AMD to accelerate floating-point and multimedia processing, particularly for 3D graphics and gaming workloads.
-
A.
SSSE3
SSSE3 (Supplemental Streaming SIMD Extensions 3) is an Intel SIMD instruction set extension that enhances performance for multimedia, signal processing, and other parallelizable workloads.
-
B.
SSE2
SSE2 is an x86 processor instruction set extension introduced by Intel that adds advanced SIMD (Single Instruction, Multiple Data) capabilities for faster floating-point and integer computations.
-
C.
SSE3
SSE3 (Streaming SIMD Extensions 3) is an Intel CPU instruction set extension that adds additional SIMD operations to improve performance in multimedia, gaming, and scientific applications.
-
D.
MMX
MMX (Martian Moons eXploration) is a JAXA-led space mission designed to explore Mars’s moons, particularly Phobos, and return samples to Earth for detailed analysis.
-
E.
AltiVec
AltiVec is a vector processing extension for the PowerPC architecture that accelerates multimedia, signal processing, and other parallelizable computations.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
SIMD instruction set
ⓘ
instruction set extension ⓘ |
| alsoKnownAs | AMD 3DNow! NERFINISHED ⓘ |
| architecture | x86 NERFINISHED ⓘ |
| backwardCompatibility | x86 ⓘ |
| benefits |
3D game performance on AMD CPUs
ⓘ
multimedia encoding and decoding performance ⓘ |
| category | CPU instruction set extension ⓘ |
| competesWith |
Intel MMX
NERFINISHED
ⓘ
Intel SSE NERFINISHED ⓘ |
| dataTypeSupported | packed single-precision floating-point ⓘ |
| designGoal | improve floating-point throughput without new registers ⓘ |
| developer |
AMD
NERFINISHED
ⓘ
Advanced Micro Devices NERFINISHED ⓘ |
| executionModel | single-instruction multiple-data ⓘ |
| extends | x86 instruction set ⓘ |
| focus |
interactive entertainment software
ⓘ
real-time 3D rendering ⓘ |
| hasVariant | Enhanced 3DNow! NERFINISHED ⓘ |
| influenced | later SIMD extensions for x86 ⓘ |
| influencedBy | MMX ⓘ |
| introducedBy | AMD K6-2 NERFINISHED ⓘ |
| introducedInYear | 1998 ⓘ |
| optimizationRequires | compiler or hand-written assembly support ⓘ |
| optimizedFor |
3D graphics transformations
ⓘ
multimedia applications ⓘ single-precision floating-point operations ⓘ |
| partOf |
AMD Athlon microarchitecture extensions
NERFINISHED
ⓘ
AMD K6 microarchitecture extensions NERFINISHED ⓘ |
| purpose |
accelerate 3D graphics workloads
ⓘ
accelerate floating-point processing ⓘ accelerate gaming workloads ⓘ accelerate multimedia processing ⓘ |
| registersUsed | MMX registers ⓘ |
| status | deprecated ⓘ |
| successor | SSE on AMD processors ⓘ |
| supportedOn |
AMD Athlon processors
NERFINISHED
ⓘ
AMD K6-2 processors NERFINISHED ⓘ AMD K6-III processors NERFINISHED ⓘ some AMD Duron processors ⓘ |
| supports |
vectorized comparison operations
ⓘ
vectorized data movement ⓘ vectorized floating-point arithmetic ⓘ |
| targetDomain |
PC 3D gaming
ⓘ
consumer multimedia ⓘ |
| uses | SIMD parallelism ⓘ |
| vendorSpecificTo | AMD NERFINISHED ⓘ |
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: 3DNow! Description of subject: 3DNow! is a SIMD instruction set extension developed by AMD to accelerate floating-point and multimedia processing, particularly for 3D graphics and gaming workloads.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Enhanced 3DNow!
this entity surface form:
AMD 3DNow!
subject surface form:
AMD Athlon 64