PowerPC ISA v2.0
E826848
PowerPC ISA v2.0 is a 64-bit revision of the PowerPC instruction set architecture that introduced enhanced performance features and capabilities used by processors such as the PowerPC G5.
All labels observed (2)
| Label | Occurrences |
|---|---|
| PowerPC ISA v2.0 canonical | 1 |
| PowerPC ISA v2.x | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9870260 — 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: PowerPC ISA v2.0 Context triple: [PowerPC G5, compatibleWith, PowerPC ISA v2.0]
-
A.
PowerPC 74xx
PowerPC 74xx is a family of 32-bit PowerPC G4 microprocessors used in many Apple Macintosh computers and embedded systems in the late 1990s and early 2000s.
-
B.
PowerPC
PowerPC is a RISC-based microprocessor architecture developed in the early 1990s by the AIM alliance (Apple, IBM, and Motorola) and used in a wide range of computers, embedded systems, and game consoles.
-
C.
PowerPC 604
PowerPC 604 is a 32-bit RISC microprocessor from IBM and Motorola’s PowerPC family, widely used in mid-1990s Apple Power Macintosh systems for its strong integer and floating-point performance.
-
D.
PowerPC 603
PowerPC 603 is a 32-bit RISC microprocessor from IBM and Motorola’s PowerPC family, designed as a low-power, cost-effective CPU widely used in mid-1990s Apple Macintosh computers and embedded systems.
-
E.
PowerPC 440EP
PowerPC 440EP is an embedded 32-bit RISC microprocessor from IBM’s PowerPC 440 family, designed for low-power, high-integration applications such as networking and industrial systems.
- 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: PowerPC ISA v2.0 Target entity description: PowerPC ISA v2.0 is a 64-bit revision of the PowerPC instruction set architecture that introduced enhanced performance features and capabilities used by processors such as the PowerPC G5.
-
A.
PowerPC 74xx
PowerPC 74xx is a family of 32-bit PowerPC G4 microprocessors used in many Apple Macintosh computers and embedded systems in the late 1990s and early 2000s.
-
B.
PowerPC
PowerPC is a RISC-based microprocessor architecture developed in the early 1990s by the AIM alliance (Apple, IBM, and Motorola) and used in a wide range of computers, embedded systems, and game consoles.
-
C.
PowerPC 604
PowerPC 604 is a 32-bit RISC microprocessor from IBM and Motorola’s PowerPC family, widely used in mid-1990s Apple Power Macintosh systems for its strong integer and floating-point performance.
-
D.
PowerPC 603
PowerPC 603 is a 32-bit RISC microprocessor from IBM and Motorola’s PowerPC family, designed as a low-power, cost-effective CPU widely used in mid-1990s Apple Macintosh computers and embedded systems.
-
E.
PowerPC 440EP
PowerPC 440EP is an embedded 32-bit RISC microprocessor from IBM’s PowerPC 440 family, designed for low-power, high-integration applications such as networking and industrial systems.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
PowerPC architecture revision
ⓘ
instruction set architecture ⓘ |
| addressSpace | 64-bit virtual address space ⓘ |
| architectureFamily | PowerPC NERFINISHED ⓘ |
| backwardCompatibility | 32-bit PowerPC ISA NERFINISHED ⓘ |
| bitWidth | 64-bit ⓘ |
| category | RISC instruction set architecture ⓘ |
| compatibility |
PowerPC Book I user-level architecture
NERFINISHED
ⓘ
PowerPC Book II virtual environment architecture NERFINISHED ⓘ PowerPC Book III operating environment architecture NERFINISHED ⓘ |
| definedBy | PowerPC architecture specification version 2.0 NERFINISHED ⓘ |
| designGoal |
higher performance than earlier PowerPC ISA versions
ⓘ
support for 64-bit software ecosystems ⓘ |
| feature |
64-bit integer operations
ⓘ
64-bit load and store instructions ⓘ cache management instructions ⓘ enhanced branch prediction support ⓘ enhanced performance features ⓘ extended condition register operations ⓘ improved floating-point support ⓘ memory barrier instructions ⓘ performance monitor support ⓘ |
| introducedFor | 64-bit PowerPC processors ⓘ |
| predecessor | PowerPC ISA v1.x NERFINISHED ⓘ |
| standardizedBy |
Apple Computer
NERFINISHED
ⓘ
IBM NERFINISHED ⓘ Motorola NERFINISHED ⓘ |
| successor |
PowerPC ISA v2.01
NERFINISHED
ⓘ
PowerPC ISA v2.02 NERFINISHED ⓘ PowerPC ISA v2.03 NERFINISHED ⓘ PowerPC ISA v2.04 NERFINISHED ⓘ PowerPC ISA v2.05 NERFINISHED ⓘ PowerPC ISA v2.06 NERFINISHED ⓘ PowerPC ISA v2.07 NERFINISHED ⓘ PowerPC ISA v3.0 NERFINISHED ⓘ |
| supports |
big-endian byte order
ⓘ
little-endian data mode (implementation-dependent) ⓘ |
| supportsMode |
32-bit operating mode
ⓘ
64-bit operating mode ⓘ |
| targetUse |
high-performance desktop systems
ⓘ
servers ⓘ workstations ⓘ |
| usedByProcessor |
PowerPC 970
NERFINISHED
ⓘ
PowerPC 970FX NERFINISHED ⓘ PowerPC 970GX NERFINISHED ⓘ PowerPC 970MP NERFINISHED ⓘ PowerPC G5 NERFINISHED ⓘ |
| usedByProcessorFamily |
IBM POWER4
NERFINISHED
ⓘ
IBM POWER5 NERFINISHED ⓘ |
| wordSize | 64-bit general-purpose registers ⓘ |
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: PowerPC ISA v2.0 Description of subject: PowerPC ISA v2.0 is a 64-bit revision of the PowerPC instruction set architecture that introduced enhanced performance features and capabilities used by processors such as the PowerPC G5.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
PowerPC ISA v2.x