Apple A4
E547213
Apple A4 is Apple’s first in-house designed system-on-a-chip, introduced in 2010 to power devices like the iPhone 4 and original iPad.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Apple A4 canonical | 3 |
| Apple A4 processor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5497985 — 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: Apple A4 Context triple: [Apple A-series, firstModel, Apple A4]
-
A.
Apple A5
The Apple A5 is a dual-core system-on-a-chip designed by Apple that powered devices like the iPhone 4S and iPad 2, offering significantly improved performance and graphics over its predecessor.
-
B.
Apple A6
The Apple A6 is a custom-designed 32-bit system-on-a-chip used in devices like the iPhone 5 and 5C, notable for being Apple’s first CPU core designed entirely in-house.
-
C.
Apple A8
Apple A8 is a 64-bit ARM-based system-on-a-chip designed by Apple Inc. that powered devices like the iPhone 6 and iPhone 6 Plus, offering improved performance and energy efficiency over its predecessor.
-
D.
Apple A10 Fusion
The Apple A10 Fusion is a 64-bit ARM-based system-on-a-chip designed by Apple, notable for introducing a quad-core CPU with a performance/efficiency core architecture used in devices like the iPhone 7 and 7 Plus.
-
E.
Apple A9
The Apple A9 is a 64-bit ARM-based system-on-a-chip designed by Apple that powers devices like the iPhone 6s and 6s Plus, offering significant performance and efficiency improvements over its predecessors.
- 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: Apple A4 Target entity description: Apple A4 is Apple’s first in-house designed system-on-a-chip, introduced in 2010 to power devices like the iPhone 4 and original iPad.
-
A.
Apple A5
The Apple A5 is a dual-core system-on-a-chip designed by Apple that powered devices like the iPhone 4S and iPad 2, offering significantly improved performance and graphics over its predecessor.
-
B.
Apple A6
The Apple A6 is a custom-designed 32-bit system-on-a-chip used in devices like the iPhone 5 and 5C, notable for being Apple’s first CPU core designed entirely in-house.
-
C.
Apple A8
Apple A8 is a 64-bit ARM-based system-on-a-chip designed by Apple Inc. that powered devices like the iPhone 6 and iPhone 6 Plus, offering improved performance and energy efficiency over its predecessor.
-
D.
Apple A10 Fusion
The Apple A10 Fusion is a 64-bit ARM-based system-on-a-chip designed by Apple, notable for introducing a quad-core CPU with a performance/efficiency core architecture used in devices like the iPhone 7 and 7 Plus.
-
E.
Apple A9
The Apple A9 is a 64-bit ARM-based system-on-a-chip designed by Apple that powers devices like the iPhone 6s and 6s Plus, offering significant performance and efficiency improvements over its predecessors.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | system-on-a-chip ⓘ |
| alsoUsedIn |
Apple TV (2nd generation)
ⓘ
linked to:
Apple TV
iPhone 4 ⓘ iPod touch (4th generation) ⓘ
linked to:
iPod touch
|
| architecture |
ARMv7-A
ⓘ
linked to:
ARMv7-A architecture
|
| category | mobile SoC ⓘ |
| clockSpeedMax |
1.0 GHz
ⓘ
800 MHz ⓘ |
| codename | S5L8930 ⓘ |
| coreCount | 1 ⓘ |
| cpuCore |
ARM Cortex-A8
ⓘ
linked to:
ARM Cortex-A
|
| designer | Apple Inc. ⓘ |
| endianness | little-endian ⓘ |
| fabricationProcess | 45 nm CMOS ⓘ |
| family | Apple Ax series ⓘ |
| firstUsedIn |
iPad (1st generation)
ⓘ
linked to:
iPad Wi-Fi (1st generation)
|
| gpu |
PowerVR SGX535
ⓘ
linked to:
Imagination PowerVR
|
| instructionSet | 32-bit ⓘ |
| integrates |
CPU
ⓘ
GPU ⓘ memory controller ⓘ |
| introductionDate | 2010-01-27 ⓘ |
| manufacturer |
Samsung Electronics
ⓘ
linked to:
Samsung Group
|
| marketedBy | Apple Inc. ⓘ |
| microarchitecture |
ARM Cortex-A8
ⓘ
linked to:
ARM Cortex-A
|
| notableFor | first Apple in-house SoC design ⓘ |
| packageType | PoP (package on package) ⓘ |
| powerOptimizations | dynamic voltage and frequency scaling ⓘ |
| predecessor | Samsung S5L8920 ⓘ |
| processNode | 45 nm ⓘ |
| successor | Apple A5 ⓘ |
| supports |
ARM Thumb-2
ⓘ
linked to:
ARMv7-A architecture
NEON ⓘ VFPv3 ⓘ |
| targetPlatform | mobile devices ⓘ |
| usedInDeviceCategory |
digital media player
ⓘ
portable media player ⓘ smartphone ⓘ tablet computer ⓘ |
| usedInModel |
Apple TV (2nd generation, 720p)
ⓘ
linked to:
Apple TV
iPad Wi-Fi (1st generation) ⓘ iPad Wi-Fi + 3G (1st generation) ⓘ
linked to:
iPad Wi-Fi (1st generation)
iPhone 4 (CDMA) ⓘ
linked to:
iPhone 4
iPhone 4 (GSM) ⓘ
linked to:
iPhone 4
|
| usedInOperatingSystem |
iOS
ⓘ
tvOS (early versions) ⓘ
linked to:
tvOS
|
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: Apple A4 Description of subject: Apple A4 is Apple’s first in-house designed system-on-a-chip, introduced in 2010 to power devices like the iPhone 4 and original iPad.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Apple A4