We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Intel Xeon Gold 6458Q server processor LGA 4677 socket silver metal package

Intel

Intel PK8071305121501 Xeon Gold 6458Q 32-core 3.1 GHz server processor

SKU CH-P4WP-XR1MR MPN PK8071305121501

32-core server CPU with 3.1 GHz base clock, 4.0 GHz max turbo, 60 MB L3 cache and DDR5-4800 support

  • Product nameXeon Gold 6458Q
  • CPU cores32-Core
  • CPU socketLGA 4677
  • Maximum turbo clock4.0 GHz
  • TDP rating350 W
  • Processor codenameSapphire Rapids
  • 32 cores and 64 threads handle heavy parallel workloads
  • 1 GHz base frequency with 4.0 GHz max turbo for responsive performance
  • 60 MB L3 cache reduces latency for data-intensive applications
  • DDR5 4800 eight-channel memory controller supports up to 4 TB capacity
  • PCIe 5.0 with 80 lanes enables high-speed I/O expansion

32-core Xeon Gold 6458Q for dual-socket servers

The Intel Xeon Gold 6458Q is a 32-core, 64-thread server processor built on 10 nm Sapphire Rapids architecture. It targets dual-socket platforms that need high core counts and large memory capacity for virtualisation, database and compute workloads. The LGA 4677 socket and 2S scalability define its deployment scope.

350 W TDP and turbo behaviour

Thermal design power is rated at 350 W, so substantial cooling capacity is required for sustained operation. Base frequency runs at 3.1 GHz with a maximum turbo frequency of 4.0 GHz across the 32 cores. Power draw and acoustic output will scale with the cooling solution chosen by the system integrator.

LGA 4677 mounting and platform connectivity

The processor drops into an LGA 4677 socket and provides 80 lanes of PCI Express 5.0 for high-speed storage, networking and accelerator cards. Eight-channel DDR5 4800 memory support enables up to 4 TB of system memory per socket. No cooling device is included in the package.

How it compares

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

Price $5,332.99
Pricier than about 88% of the 621 comparable items (median $1,561.99).
CPU cores 32-Core
Higher than about 60% of the 386 comparable items (median 24).
Maximum turbo clock 4.0 GHz
Higher than about 63% 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 nameIntel
Product lineIntel Xeon Gold
Model namePK8071305121501
Product nameXeon Gold 6458Q
Performance
Working frequency3.1 GHz
Processor
CPU cores32-Core
CPU socketLGA 4677
Maximum turbo clock4.0 GHz
TDP rating350 W
Processor codenameSapphire Rapids
CPU threads64
Level 3 cache60 MB
64-bit capableYes
Process node10 nm
Virtualization supportYes
CPU socket scalability2S
Maximum PCIe lanes80
Memory
Supported memory speedDDR5 4800
Max supported memory4 TB
Channel configuration8 Channel
Ports & slots
PCIe generation5.0
Size & build
Shipping weight0.23 kg
Package size127 × 102 × 13 mm
In the box
Included coolerNot included - Processor Only
More details
Multimedia instructionIntel AMX, Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512

Questions about this item

How do I install the Intel Xeon Gold 6458Q into an LGA 4677 socket without bending pins?

Align the processor triangle marker with the socket corner, lower it straight down without forcing, then secure the carrier lever; the LGA 4677 socket has fragile pins on the motherboard side, so never press the chip after it seats.

What cooling maintenance will the 350 W Xeon Gold 6458Q require over time?

Replace thermal paste every two to three years and clean heatsink fins quarterly; the 350 W thermal design power demands a server-grade cooler rated for at least that TDP, and dust buildup reduces heat dissipation quickly.

At what point does the 32-core Xeon Gold 6458Q hit its power limit during sustained AVX-512 workloads?

The 350 W thermal design power is the first ceiling; under continuous AVX-512 the processor will throttle to stay within that envelope, so ensure your cooling solution can sustain 350 W heat removal indefinitely.

More in Server Processors

Similar items