Extended Memory 64 Technology
E653447
Extended Memory 64 Technology is Intel’s 64-bit processor architecture that extends the x86 instruction set to support larger memory addressing and enhanced performance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Extended Memory 64 Technology canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7278902 — 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: Extended Memory 64 Technology Context triple: [Intel 64, alternativeName, Extended Memory 64 Technology]
-
A.
HIMEMX
HIMEMX is a high-memory manager used in DOS systems to provide access to extended memory beyond the conventional 640 KB limit.
-
B.
Monolithic Memories
Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
-
C.
3DNow!
3DNow! is a SIMD instruction set extension developed by AMD to accelerate floating-point and multimedia processing, particularly for 3D graphics and gaming workloads.
-
D.
Socket 7
Socket 7 is a CPU socket standard from the mid-1990s that supported a range of Intel and compatible processors, notable for enabling broad cross-vendor motherboard compatibility.
-
E.
DRAM
DRAM (Dynamic Random-Access Memory) is a type of volatile semiconductor memory widely used as the main system memory in computers and other digital devices due to its high density and relatively low cost.
- 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: Extended Memory 64 Technology Target entity description: Extended Memory 64 Technology is Intel’s 64-bit processor architecture that extends the x86 instruction set to support larger memory addressing and enhanced performance.
-
A.
HIMEMX
HIMEMX is a high-memory manager used in DOS systems to provide access to extended memory beyond the conventional 640 KB limit.
-
B.
Monolithic Memories
Monolithic Memories was a semiconductor company known for developing programmable read-only memory (PROM) and logic devices after being spun off from Fairchild Semiconductor.
-
C.
3DNow!
3DNow! is a SIMD instruction set extension developed by AMD to accelerate floating-point and multimedia processing, particularly for 3D graphics and gaming workloads.
-
D.
Socket 7
Socket 7 is a CPU socket standard from the mid-1990s that supported a range of Intel and compatible processors, notable for enabling broad cross-vendor motherboard compatibility.
-
E.
DRAM
DRAM (Dynamic Random-Access Memory) is a type of volatile semiconductor memory widely used as the main system memory in computers and other digital devices due to its high density and relatively low cost.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
64-bit processor architecture
ⓘ
instruction set architecture extension ⓘ |
| alsoKnownAs |
EM64T
ⓘ
linked to:
Intel 64
Intel 64 ⓘ |
| architectureWidth | 64-bit ⓘ |
| backwardCompatibleWith | IA-32 ⓘ |
| basedOn |
x86 architecture
ⓘ
linked to:
x86
|
| category |
Intel technologies
ⓘ
x86-64 architectures ⓘ |
| compatibleWith |
32-bit x86 software
ⓘ
x86-32 instruction set ⓘ |
| designedFor |
desktop processors
ⓘ
server processors ⓘ workstation processors ⓘ |
| developer |
Intel
ⓘ
linked to:
Intel Corporation
|
| enables |
64-bit operating systems
ⓘ
enhanced performance for 64-bit applications ⓘ use of more than 4 GB of RAM ⓘ |
| extends |
x86 instruction set
ⓘ
linked to:
x86
|
| implements | x86-64 instruction set ⓘ |
| introducedBy |
Intel Pentium 4 processors
ⓘ
linked to:
Pentium 4
|
| introducedIn | early 2000s ⓘ |
| marketingNameChange | Intel 64 ⓘ |
| purpose | to extend x86 to 64-bit addressing and computation ⓘ |
| similarTo |
AMD64
ⓘ
linked to:
AMD64 architecture
|
| supports |
64-bit computing
ⓘ
64-bit general-purpose registers ⓘ 64-bit memory addressing ⓘ 64-bit wide integer operations ⓘ additional CPU registers compared to 32-bit x86 ⓘ enhanced memory addressing ⓘ hardware-level support for 64-bit operating systems ⓘ larger physical address space ⓘ larger virtual address space ⓘ |
| supportsMode |
compatibility mode
ⓘ
legacy mode ⓘ long mode ⓘ |
| targetPlatform | PC-compatible systems ⓘ |
| usedIn |
Intel Core processors
ⓘ
linked to:
Intel Core processor family
Intel Pentium processors ⓘ
linked to:
Intel Pentium
Intel Xeon processors ⓘ
linked to:
Intel Xeon
|
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: Extended Memory 64 Technology Description of subject: Extended Memory 64 Technology is Intel’s 64-bit processor architecture that extends the x86 instruction set to support larger memory addressing and enhanced performance.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.