HyperTransport 3.0

E1033649

computer bus standard point-to-point interconnect system interconnect technology

HyperTransport 3.0 is a high-speed, low-latency point-to-point interconnect technology used to link processors and other system components in modern computer architectures.

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Observed surface forms (2)

Surface form	Occurrences
HyperTransport	1
HyperTransport interconnect	1

Statements (49)

Predicate	Object
instanceOf	computer bus standard ⓘ point-to-point interconnect ⓘ system interconnect technology ⓘ
applicationDomain	CPU-to-CPU interconnect ⓘ CPU-to-chipset interconnect ⓘ system-on-chip interconnect ⓘ
backwardCompatibleWith	HyperTransport 1.x ⓘ HyperTransport 2.0 NERFINISHED ⓘ
connects	I/O controllers ⓘ chipsets ⓘ processors ⓘ system components ⓘ
dataRatePerDirection	up to 5.2 GT/s ⓘ
designedFor	high-speed processor interconnect ⓘ low-latency communication ⓘ
developedBy	HyperTransport Consortium NERFINISHED ⓘ
directionality	full-duplex ⓘ
follows	HyperTransport 2.0 NERFINISHED ⓘ
layerModel	packet-based protocol ⓘ
maxLinkWidth	32 bits ⓘ
partOf	HyperTransport specification NERFINISHED ⓘ
precedes	HyperTransport 3.1 NERFINISHED ⓘ
signaling	double data rate ⓘ
standardType	open industry standard ⓘ
supports	coherent links ⓘ error detection ⓘ hot-plug capability ⓘ link frequency scaling ⓘ link width scaling ⓘ link-level flow control ⓘ non-coherent links ⓘ power management features ⓘ
supportsLinkWidth	16 bits ⓘ 2 bits ⓘ 32 bits ⓘ 4 bits ⓘ 8 bits ⓘ
targetCharacteristic	high bandwidth ⓘ low latency ⓘ low power consumption ⓘ
topology	point-to-point ⓘ
usedBy	AMD processors NERFINISHED ⓘ server-class motherboards ⓘ some NVIDIA chipsets ⓘ
usedIn	computer architectures ⓘ high-performance computing systems ⓘ multiprocessor systems ⓘ server platforms ⓘ workstation platforms ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Phenom → supportsFeature → HyperTransport 3.0 ⓘ

AMD Opteron → feature → HyperTransport 3.0 ⓘ

this entity surface form: HyperTransport interconnect

AMD Athlon 64 processors → supportsFeature → HyperTransport 3.0 ⓘ

subject surface form: AMD Athlon 64

this entity surface form: HyperTransport