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SR665 Epyc 7643 - PIE Store · PIE Portal
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SR665 Epyc 7643
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Overview
Specs
Product overview
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
Tech specifications
Processor
Processor family
AMD EPYC
Processor cores
48
Processor socket
Socket SP3
Processor lithography
7 nm
Cooler included
No
Processor manufacturer
AMD
Processor model
7643
Processor base frequency
2.3 GHz
Processor operating modes
64-bit
SR665 Epyc 7643
$17,225.63
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Processor threads
96
Processor boost frequency
3.6 GHz
Processor cache
256 MB
Processor cache type
L3
Thermal Design Power (TDP)
225 W
Memory
Memory channels
Octa-channel
Memory types supported by processor
DDR4-SDRAM
Memory clock speeds supported by processor
3200 MHz
Memory bandwidth (max)
204.8 GB/s
Graphics
On-board graphics card
No
Discrete graphics card
No
On-board graphics card model
Not available
Discrete graphics card model
Not available
Features
Market segment
Server
Maximum number of PCI Express lanes
128
PCI Express slots version
4.0
