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Square green ceramic processor with gold contact pads and silver metal heatspreader, SP3 socket form factor

AMD

AMD EPYC 7763 64-core 2.45 GHz server processor 100-000000312

SKU CH-W6Q9-CMKER MPN 100-000000312

64-core server CPU with 128 threads, 2.45 GHz base clock, 3.5 GHz boost, 256 MB L3 cache, DDR4-3200 eight-channel memory, PCIe 4.0 with 128 lanes, and 280 W TDP

  • Product nameEPYC 7763
  • CPU cores64-Core
  • CPU socketSocket SP3
  • Maximum turbo clock3.5 GHz
  • TDP rating280 W
  • Processor codenameMilan
  • 64 cores and 128 threads accelerate parallel workloads
  • 45 GHz base with 3.5 GHz max turbo frequency
  • 256 MB L3 cache reduces data-access latency
  • DDR4-3200 eight-channel memory controller increases bandwidth
  • 128 PCIe 4.0 lanes expand I/O connectivity

AMD EPYC 7763 64-core server processor

The AMD EPYC 7763 is a 64-core server CPU built for dense, multi-threaded workloads. It targets data-centre operators who need high core counts within a single SP3 socket. The processor runs at a base frequency of 2.45 GHz and can boost to 3.5 GHz across 128 threads. It is sold new in OEM packaging without a cooling device.

280 W thermal design power

This processor has a TDP of 280 W, which is the primary constraint for platform selection. The motherboard and power delivery must be rated for this level, and the chassis cooling must dissipate the heat without a bundled heatsink. Systems limited to lower TDP brackets cannot support this part.

SP3 socket installation requires compatible cooler

Installation follows the standard SP3 LGA procedure, but no cooler is included in the box. A qualified SP3 heatsink or liquid cold plate rated for 280 W must be sourced separately. Common issues include applying uneven mounting pressure and neglecting firmware updates needed for Milan core support.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $4,118.99
Pricier than about 82% of the 621 comparable items (median $1,561.99).
CPU cores 64-Core
Higher than about 83% of the 386 comparable items (median 24).
Maximum turbo clock 3.5 GHz
Lower than about 75% of the 327 comparable items (median 3.9 GHz).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAMD
Product lineAMD EPYC 7003
Model name100-000000312
Product nameEPYC 7763
Performance
Working frequency2.45 GHz
Processor
CPU cores64-Core
CPU socketSocket SP3
Maximum turbo clock3.5 GHz
TDP rating280 W
Processor codenameMilan
CPU threads128
Level 3 cache256 MB
64-bit capableYes
Process node7 nm
Virtualization supportYes
Maximum PCIe lanes128
Memory
Supported memory speedDDR4 3200
Channel configuration8 Channel
Ports & slots
PCIe generation4.0
Size & build
Shipping weight0.82 kg
Package size152 × 152 × 102 mm
In the box
Included coolerNot included - Processor Only

Questions about this item

What does the 64-core, 2.45 GHz base clock deliver in a live server?

The 64 cores and 128 threads run at 2.45 GHz base frequency, with a 3.5 GHz max turbo boost, giving sustained multi-thread throughput for virtualization, databases and HPC workloads.

How does the PCIe 4.0 interface with 128 lanes affect expansion?

PCIe 4.0 provides 128 lanes from the processor, enabling high-bandwidth connections for GPUs, storage controllers and networking cards without sharing bandwidth.

What physical requirements does the SP3 socket and 280 W TDP impose?

The processor fits Socket SP3 platforms and requires a cooler rated for 280 W; no cooling device is included in the package.

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