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Intel Xeon W5-2465X 16-core server CPU in LGA 4677 socket package

Intel

Intel Xeon W5-2465X 16-Core 3.1 GHz server processor BX807132465X

SKU CH-M4SV-SYG0F MPN BX807132465X

16-core server CPU with 32 threads, 3.1 GHz base clock, 4.7 GHz max turbo, 33.75 MB L3 cache, DDR5-4800 quad-channel memory support up to 2 TB, 64 PCIe 5.0 lanes.

  • Product nameXeon W5-2465X
  • CPU cores16-Core
  • CPU socketLGA 4677
  • Maximum turbo clock4.7 GHz Intel Turbo Boost Max Technology 3.0 Frequency: 4.7
  • TDP ratingProcessor Base Power: 200 W Maximum Turbo Power: 240 W
  • Processor codenameSapphire Rapids
  • 16 cores and 32 threads accelerate multi-threaded workloads
  • 1 GHz base clock with 4.70 GHz max turbo handles bursty tasks
  • 75 MB L3 cache reduces latency for large data sets
  • DDR5 4800 quad-channel controller feeds up to 2 TB of memory
  • 64 PCIe 5.0 lanes provide high-bandwidth I/O for accelerators and storage

Intel Xeon W5-2465X 16-Core Server Processor

The Intel Xeon W5-2465X is a 16-core server processor with 32 threads built on the Sapphire Rapids architecture. It operates at a base frequency of 3.1 GHz and reaches a maximum turbo frequency of 4.70 GHz. This CPU targets workstations and servers handling video editing, rendering, and virtualisation workloads that benefit from high core counts and large cache.

Check LGA 4677 socket and DDR5 4800 memory support

Verify that your motherboard uses the LGA 4677 socket and a chipset compatible with the Xeon W series. The integrated memory controller runs DDR5 at 4800 MT/s across four channels with a maximum capacity of 2 TB. Ensure your power delivery and cooling solution can handle the processor base power of 200 W and maximum turbo power of 240 W.

Thermals noise and 240 W maximum turbo power

At base operation the processor draws 200 W, rising to 240 W under maximum turbo loads. Sustained all-core workloads will require a robust cooler rated for this thermal design power. Fan noise depends entirely on the cooler chosen; the CPU itself has no integrated fan. Adequate case airflow is essential to prevent thermal throttling during extended render or compute tasks.

How it compares

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

Price $1,279.99
Cheaper than about 55% of the 621 comparable items (median $1,561.99).
CPU cores 16-Core
Lower than about 70% of the 386 comparable items (median 24).
Maximum turbo clock 4.7 GHz Intel Turbo Boost Max Technology 3.0 Frequency: 4.7 GHz Intel Turbo Boost Technology 2.0 Frequency: 4.5 GHz
Higher than about 88% 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 W
Model nameBX807132465X
Product nameXeon W5-2465X
Performance
Working frequency3.1 GHz
Processor
CPU cores16-Core
CPU socketLGA 4677
Maximum turbo clock4.7 GHz
Intel Turbo Boost Max Technology 3.0 Frequency: 4.7 GHz
Intel Turbo Boost Technology 2.0 Frequency: 4.5 GHz
TDP ratingProcessor Base Power: 200 W
Maximum Turbo Power: 240 W
Processor codenameSapphire Rapids
CPU threads32
Level 3 cache33.75 MB
64-bit capableYes
Hyper-ThreadingYes
Process node7 nm
Virtualization supportYes
Maximum PCIe lanes64
Memory
Supported memory speedDDR5 4800
Max supported memory2 TB
Channel configurationQuad Channel
Ports & slots
PCIe generation5.0
Size & build
Shipping weight0.23 kg
Package size142 × 97 × 46 mm

Questions about this item

Does the BX807132465X retail box include a cooler or only the processor?

The BX807132465X is a tray or boxed server CPU; Intel does not bundle a heatsink with LGA 4677 Xeon W processors, so a compatible 240 W cooler must be purchased separately.

Should I choose the 16-core W5-2465X or a higher-core-count model for DDR5 4800 quad-channel work?

The W5-2465X provides 16 cores, 32 threads and 33.75 MB L3 cache; if your workload scales beyond 16 cores, select a model with more cores, otherwise this CPU fully supports DDR5 4800 quad-channel memory up to 2 TB.

What does the 4.70 GHz Max Turbo figure mean when the chip is installed in a workstation?

With adequate cooling, one or two cores can reach 4.70 GHz via Turbo Boost Max 3.0, while all-core turbo settles at 4.50 GHz; sustained clocks depend on the 240 W maximum turbo power limit and your cooling solution.

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