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AMD EPYC 9135 SP5 server processor, green PCB with gold contacts, silver metal heat spreader

AMD

AMD EPYC 9135 16-Core 3.65 GHz SP5 64MB 200W 100-000001150 server processor

SKU CH-9CKF-VAS4A MPN 100-000001150

Sixteen-core server processor running at 3.65 GHz with 32 threads, 64 MB L3 cache, 12-channel DDR5 6400 support and 128 PCIe 5.0 lanes in a 200 W SP5 package

  • Product nameEPYC 9135
  • CPU cores16-Core
  • CPU socketSocket SP5
  • Maximum turbo clock4.3 GHz
  • TDP rating200 W
  • CPU threads32

Model EPYC 9135

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  • 16 cores and 32 threads for heavy multi-threaded workloads
  • 65 GHz base clock with 4.3 GHz max turbo for responsive performance
  • 64 MB L3 cache reduces latency on large data sets
  • 12-channel DDR5 6400 memory controller maximises bandwidth
  • 128 PCIe 5.0 lanes enable high-density I/O configurations

16-Core EPYC 9135 for Dense Server Workloads

The AMD EPYC 9135 is a 16-core, 32-thread server processor built on the 9005 series architecture for SP5 platforms. It targets data-centre operators who need high per-core frequency and 128 PCIe 5.0 lanes in a 200 W envelope. Twelve DDR5-6400 memory channels feed memory-intensive workloads such as virtualisation, database serving and AI inference.

Replaces Older SP5 CPUs When Core Count Must Stay

Upgrading from a prior-generation 16-core EPYC on SP5 is worthwhile when workloads benefit from the higher 3.65 GHz base clock and 4.3 GHz max turbo frequency. The 64 MB L3 cache and 128 lanes of PCIe 5.0 also lift I/O-bound tasks without increasing socket count or thermal budget beyond the existing 200 W design point.

Verify SP5 Platform and DDR5-6400 Memory Before

This processor requires a motherboard with the SP5 socket and a BIOS that supports the 9005 series. You must populate DDR5 modules rated for 6400 MT/s across up to twelve channels to reach rated memory-controller speed. A cooling solution rated for at least 200 W TDP is not included and must be sourced separately.

How it compares

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

Price $1,240.99
Cheaper than about 56% 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 4.3 GHz
Higher than about 80% 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 9005
Model name100-000001150
Product nameEPYC 9135
Performance
Working frequency3.65 GHz
Processor
CPU cores16-Core
CPU socketSocket SP5
Maximum turbo clock4.3 GHz
TDP rating200 W
CPU threads32
Level 3 cache64 MB
64-bit capableYes
Maximum PCIe lanes128
Memory
Supported memory speedDDR5 6400
Channel configuration12 Channel
Ports & slots
PCIe generation5.0
Size & build
Shipping weight0.27 kg
Package size193 × 152 × 71 mm
In the box
Included coolerNot included - Processor Only

Other versions of this model

5 more in the same range

Questions about this item

What socket and thermal design power does the EPYC 9135 require for mounting?

The processor uses Socket SP5 and has a thermal design power of 200W, so the motherboard must support SP5 and the cooler must handle 200W dissipation.

How is the EPYC 9135 installed, and what step is often missed?

Align the processor triangle with the socket key, lower it evenly without forcing, then secure the retention mechanism; the step often missed is applying thermal paste before mounting the cooler, which is not included.

What memory specification must be matched when upgrading the EPYC 9135 later?

The integrated memory controller runs DDR5 at 6400 MT/s across 12 channels, so any replacement or additional modules must be DDR5 rated for 6400 to maintain full bandwidth.

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