AGP
E216071
AGP (Accelerated Graphics Port) is a high-speed point-to-point channel designed specifically for attaching a graphics card to a computer’s motherboard to improve 3D graphics performance.
All labels observed (4)
| Label | Occurrences |
|---|---|
| AGP canonical | 2 |
| Accelerated Graphics Port | 2 |
| AGP 3.0 | 1 |
| AGP 3.5 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1936794 — 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: AGP Context triple: [AmigaOne computers, graphicsInterface, AGP]
-
A.
VESA Local Bus
VESA Local Bus was a high-speed expansion bus standard for IBM-compatible PCs in the early 1990s, designed primarily to improve graphics and overall system performance by providing a faster connection to the CPU than the older ISA bus.
-
B.
NuBus
NuBus is a 32-bit, processor-independent expansion bus standard widely used in late-1980s and early-1990s workstations and personal computers, including many Apple Macintosh systems.
-
C.
PCI Express
PCI Express is a high-speed serial computer expansion bus standard used to connect components like graphics cards, SSDs, and network cards to a motherboard.
-
D.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
E.
VGA
VGA (Video Graphics Array) is a widely adopted computer display standard introduced by IBM in 1987, known for its 640×480 resolution and 15-pin analog connector that became a long-lasting industry baseline.
- 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: AGP Target entity description: AGP (Accelerated Graphics Port) is a high-speed point-to-point channel designed specifically for attaching a graphics card to a computer’s motherboard to improve 3D graphics performance.
-
A.
VESA Local Bus
VESA Local Bus was a high-speed expansion bus standard for IBM-compatible PCs in the early 1990s, designed primarily to improve graphics and overall system performance by providing a faster connection to the CPU than the older ISA bus.
-
B.
NuBus
NuBus is a 32-bit, processor-independent expansion bus standard widely used in late-1980s and early-1990s workstations and personal computers, including many Apple Macintosh systems.
-
C.
PCI Express
PCI Express is a high-speed serial computer expansion bus standard used to connect components like graphics cards, SSDs, and network cards to a motherboard.
-
D.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
E.
VGA
VGA (Video Graphics Array) is a widely adopted computer display standard introduced by IBM in 1987, known for its 640×480 resolution and 15-pin analog connector that became a long-lasting industry baseline.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
computer bus
ⓘ
expansion interface ⓘ graphics interface standard ⓘ |
| abbreviationFor |
AGP
self-linksurface differs
ⓘ
surface form:
Accelerated Graphics Port
|
| allows | direct access to system memory for textures ⓘ |
| backwardCompatibility | later AGP slots often support earlier AGP cards within voltage limits ⓘ |
| busWidth | 32-bit ⓘ |
| category | computer hardware interface ⓘ |
| clockFrequency | 66 MHz base clock ⓘ |
| commonUseEra | late 1990s to mid-2000s ⓘ |
| connects |
graphics card
ⓘ
motherboard ⓘ |
| dataTransferType | high-speed point-to-point channel ⓘ |
| defines | multiple transfer rates ⓘ |
| designedFor | attaching a graphics card to a computer motherboard ⓘ |
| developedBy |
Intel Corporation
ⓘ
surface form:
Intel
|
| fullName |
AGP
self-linksurface differs
ⓘ
surface form:
Accelerated Graphics Port
|
| introducedInYear | 1997 ⓘ |
| keying | different slot notches for different voltages ⓘ |
| maxTheoreticalBandwidth |
1.07 GB/s at 4x
ⓘ
2.1 GB/s at 8x ⓘ 266 MB/s at 1x ⓘ 533 MB/s at 2x ⓘ |
| notUsedFor | general-purpose I/O devices ⓘ |
| operatingMode | double data rate signaling for 2x and above ⓘ |
| primaryPurpose | improve 3D graphics performance ⓘ |
| relatedStandard |
Peripheral Component Interconnect
ⓘ
surface form:
PCI
PCI Express ⓘ |
| replacedInterface | PCI for graphics acceleration ⓘ |
| signalVoltage |
0.8 V for AGP 3.0/8x
ⓘ
1.5 V for later implementations ⓘ 3.3 V for early implementations ⓘ |
| slotLocation | near the CPU socket on the motherboard ⓘ |
| standardizedBy | Intel AGP specification ⓘ |
| status | largely obsolete in modern consumer PCs ⓘ |
| succeededBy | PCI Express ⓘ |
| supports |
fast writes
ⓘ
pipelined memory read and write operations ⓘ sideband addressing ⓘ |
| transferRateMode |
1x
ⓘ
2x ⓘ 4x ⓘ 8x ⓘ |
| typicalFormFactor | desktop PCs ⓘ |
| usedWith | discrete graphics cards ⓘ |
| uses | dedicated point-to-point bus to the chipset ⓘ |
| version |
AGP 1.0
ⓘ
AGP 2.0 ⓘ AGP self-linksurface differs ⓘ
surface form:
AGP 3.0
AGP self-linksurface differs ⓘ
surface form:
AGP 3.5
|
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: AGP Description of subject: AGP (Accelerated Graphics Port) is a high-speed point-to-point channel designed specifically for attaching a graphics card to a computer’s motherboard to improve 3D graphics performance.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Accelerated Graphics Port