Lenovo AMD EPYC 7643 processor 2.3 GHz 256 MB L3

Lenovo AMD EPYC 7643. Processor family: AMD EPYC, Processor socket: Socket SP3, Processor lithography: 7 nm. Memory channels: Octa-channel, Memory types supported by processor: DDR4-SDRAM, Memory clock speeds supported by processor: 3200 MHz. Market segment: Server

Manufacturers: LENOVO DATA CENTER , Lenovo

SKU: 6214434

Manufacturer part number: 4XG7A63620

Specifications
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Products specifications

Attribute name	Attribute value
On-board graphics card	No
Discrete graphics card model	Not available
Memory clock speeds supported by processor	3200 MHz
Processor base frequency	2.3 GHz
Discrete graphics card	No
Memory bandwidth (max)	204.8 GB/s
Cooler included	No
Market segment	Server
Features
Memory channels	Octa-channel
Processor
Processor family	AMD EPYC
Processor manufacturer	AMD
Processor model	7643
Processor boost frequency	3.6 GHz
Processor cores	48
Processor threads	96
Processor cache	256 MB
PCI Express slots version	4.0
Processor cache type	L3
Processor lithography	7 nm
Processor operating modes	64-bit
Processor socket	Socket SP3
Thermal Design Power (TDP)	225 W
On-board graphics card model	Not available
Processor special features
Maximum number of PCI Express lanes	128
Memory types supported by processor	DDR4-SDRAM

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Products specifications

Attribute name	Attribute value
On-board graphics card	No
Discrete graphics card model	Not available
Memory clock speeds supported by processor	3200 MHz
Processor base frequency	2.3 GHz
Discrete graphics card	No
Memory bandwidth (max)	204.8 GB/s
Cooler included	No
Market segment	Server
Features
Memory channels	Octa-channel
Processor
Processor family	AMD EPYC
Processor manufacturer	AMD
Processor model	7643
Processor boost frequency	3.6 GHz
Processor cores	48
Processor threads	96
Processor cache	256 MB
PCI Express slots version	4.0
Processor cache type	L3
Processor lithography	7 nm
Processor operating modes	64-bit
Processor socket	Socket SP3
Thermal Design Power (TDP)	225 W
On-board graphics card model	Not available
Processor special features
Maximum number of PCI Express lanes	128
Memory types supported by processor	DDR4-SDRAM