Processor
Processor base frequency	2.3 GHz
Processor manufacturer	AMD
Thermal Design Power (TDP)	225 W
Processor cache	256 MB
Processor model	7643
Processor threads	96
Processor boost frequency	3.6 GHz
Component for	Server/workstation
Processor family	AMD EPYC
Processor cores	48
Processor socket	Socket SP3
Configurable TDP-up	240 W
Processor cache type	L3
Memory
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	3200 MHz
Memory channels	Octa-channel
Memory bandwidth (max)	204.8 GB/s
Power
Thermal Design Power (TDP)	225 W
Technical details
PCI Express slots version	4.0
Thermal Design Power (TDP)	225 W
Market segment	Server
Configurable TDP-up	240 W
Processor cache type	L3
Features
Maximum number of PCI Express lanes	128
Thermal Design Power (TDP)	225 W
PCI Express slots version	4.0
Market segment	Server
Harmonized System (HS) code	85423119
Processor special features
Configurable TDP-up	240 W
Logistics data
Harmonized System (HS) code	85423119

Processor
Processor base frequency	2.75 GHz
Processor manufacturer	AMD
Thermal Design Power (TDP)	290 W
Processor cache	256 MB
Processor model	9454
Processor threads	96
Processor boost frequency	3.8 GHz
Component for	Server/workstation
Processor family	AMD EPYC
Processor cores	48
Processor socket	Socket SP5
Processor cache type	L3
Memory
Memory types supported by processor	DDR5-SDRAM
Memory clock speeds supported by processor	4800 MHz
Memory channels	Dodeca-channel
Memory bandwidth (max)	460.8 GB/s
Graphics
Discrete graphics card	No
On-board graphics card model	Not available
On-board graphics card	No
Discrete graphics card model	Not available
Power
Thermal Design Power (TDP)	290 W
Technical details
PCI Express slots version	5.0
Thermal Design Power (TDP)	290 W
Market segment	Server
Processor cache type	L3
Features
Maximum number of PCI Express lanes	128
Thermal Design Power (TDP)	290 W
PCI Express slots version	5.0
Market segment	Server

Processor
Processor base frequency	2.5 GHz
Processor manufacturer	AMD
Cooler included	No
Configurable TDP-down	155 W
Thermal Design Power (TDP)	200 W
Processor cache	128 MB
Processor model	8434P
Processor threads	96
Processor boost frequency	3.1 GHz
Processor family	AMD EPYC
Processor cores	48
Box	No
Processor socket	Socket SP6
Configurable TDP-up	225 W
Processor cache type	L3
Memory
Memory types supported by processor	DDR5-SDRAM
Memory clock speeds supported by processor	4800 MHz
Memory channels	Hexa-channel
Memory bandwidth (max)	230.4 GB/s
Graphics
Discrete graphics card	No
On-board graphics card model	Not available
On-board graphics card	No
Discrete graphics card model	Not available
Power
Configurable TDP-down	155 W
Thermal Design Power (TDP)	200 W
Technical details
PCI Express slots version	5.0
Thermal Design Power (TDP)	200 W
Market segment	Server
Configurable TDP-up	225 W
Processor cache type	L3
Features
Maximum number of PCI Express lanes	96
Thermal Design Power (TDP)	200 W
PCI Express slots version	5.0
Market segment	Server
Processor special features
Configurable TDP-up	225 W

Processors