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Sapphire Tech

Sapphire Tech AI PRO Radeon R9700 32358-01-20G 32GB GDDR6 workstation graphics card

SKU CH-GKHB-NB82J MPN 32358-01-20G

A 32GB GDDR6 workstation GPU with 4096 stream processors at 2350 MHz core clock and 20 Gbps memory on a 256-bit bus for local AI workloads

  • Graphics processorRadeon AI Pro R9700
  • Memory capacity32 GB
  • Interface typePCI Express 5.0 x16
  • Shader units4096
  • Type of memoryGDDR6
  • Recommended power supply750 W
  • 32GB GDDR6 memory handles large AI models locally
  • PCI Express 5.0 x16 interface enables fast multi-GPU scaling
  • 4096 stream processors at 2350 MHz core clock accelerate compute workloads
  • Four DisplayPort outputs drive up to four professional displays
  • 300W power draw supports sustained AI development performance

Radeon AI Pro R9700 32GB

The Sapphire AI PRO Radeon R9700 is a workstation graphics card built on AMD RDNA 4 architecture with 4096 stream processors and a 2350 MHz core clock. It targets AI developers and professionals who run large models locally and need high memory capacity. The board delivers 32GB of GDDR6 memory across a 256-bit interface at 20 Gbps. It connects via PCI Express 5.0 x16 and draws 300W.

AI Developers And Multi Display Users

This card suits AI developers who need 32GB VRAM for large models and local inference without cloud dependency. The four DisplayPort outputs support up to four displays for multi-monitor workstations. DirectX 12 Ultimate and OpenGL 4.6 cover modern professional software. It is not for buyers who need more than 32GB VRAM, those requiring ECC memory for error correction, or teams dependent on proprietary software stacks not supported by the AMD ROCm ecosystem.

32GB GDDR6 Memory Capacity

The single specification that decides fit is the 32GB GDDR6 memory capacity. This amount determines whether the card can hold your model weights and datasets entirely in VRAM for local AI workloads. If your workflow exceeds 32GB you will need a different solution. The 256-bit interface and 20 Gbps memory clock provide the bandwidth to feed the 4096 stream processors.

How it compares

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

Price $1,275.99
Pricier than about 86% of the 411 comparable items (median $168.99).
Memory capacity 32 GB
Higher than about 90% of the 188 comparable items (median 4 GB).
Shader units 4096
Higher than about 80% of the 16 comparable items (median 656).

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Specifications

Product
Brand nameSapphire
Product lineAI PRO
Model name32358-01-20G
Part number32358-01-20G
Memory
Type of memoryGDDR6
Memory clock20 Gbit/s
Display
Maximum displays per board4
Graphics
Graphics processorRadeon AI Pro R9700
Memory capacity32 GB
Shader units4096
Core frequency2350 MHz
Chipset makerAMD
Memory bus width256-bit
DirectX support12 Ultimate
OpenGL support4.6
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 5.0 x16
DisplayPort connectors4
Power
Recommended power supply750 W
Power draw300 W
Size & build
Max graphics card length267 mm
Slots occupiedDual Slot
Dimensions (l x h)266.7 × 111 × 39 mm
Shipping weight1.41 kg
Package size376 × 198 × 81 mm
More details
AI capabilityAI Ready

Questions about this item

Will the PCI Express 5.0 x16 interface on this R9700 work in my older PCIe 4.0 motherboard slot?

Yes, the card is backward compatible and will run at PCIe 4.0 speeds in a 4.0 slot, though full 5.0 bandwidth requires a supporting motherboard.

How can I verify the 4096 stream processors and 2350 MHz core clock are active after installation?

Check GPU-Z or AMD Software: Adrenalin Edition; the sensors tab will report 4096 stream processors and a 2350 MHz boost clock under load.

Does the box include the 300 W power cables or do I need to buy PCIe 8-pin connectors separately?

The card draws 300 W and requires two 8-pin PCIe power connectors from your PSU; cables are not included in the box.

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