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PowerColor Radeon AI Pro R9700 32GB dual-slot graphics card, matte black shroud, four DisplayPort outputs, 267 mm long

PowerColor

PowerColor AI PRO R9700 32G-B 32GB workstation graphics card

SKU CH-42QE-SGQEK MPN AI PRO R9700 32G-B

Workstation graphics card with 32GB GDDR6 memory, 4096 stream processors and 64 RDNA 4 compute units for large-scale AI workloads

  • Graphics processorRadeon AI Pro R9700
  • Memory capacity32 GB
  • Interface typePCI Express 5.0 x16
  • Shader units4096
  • Type of memoryGDDR6
  • Core frequency1620 MHz-2920 MHz
  • 32GB GDDR6 memory supports large-scale AI projects
  • 64 AMD RDNA 4 compute units with second-generation AI accelerators deliver up to four times faster AI throughput
  • PCI Express 5.0 x16 interface enables high-speed GPU-to-system data flow
  • Four DisplayPort 2.1a outputs drive multiple high-resolution displays
  • 267 mm dual-slot design fits standard workstation chassis for multi-GPU deployment

32GB GDDR6 workstation GPU

The PowerColor AI PRO R9700 32G-B is a workstation graphics card built on the AMD Radeon AI Pro R9700 GPU with 32GB of GDDR6 memory. It connects through a PCI Express 5.0 x16 interface and uses a 128-bit memory bus running at 20 Gbps. The board occupies two slots and measures 267 mm in length.

Suited for AI training, not for multi-monitor arrays

This card targets developers and researchers running large-model inference or training workloads that benefit from 32GB of video memory and 64 RDNA 4 compute units with second-generation AI accelerators. The four DisplayPort 2.1a outputs support display chains, yet the 128-bit bus and 300W power draw make it a poor fit for builders who need maximum memory bandwidth for high-resolution multi-monitor arrays or for compact cases that cannot accommodate a dual-slot 267 mm design.

128-bit memory interface width

The 128-bit memory interface is the specification that decides whether this GPU matches a workload. It determines the peak bandwidth available to the 32GB GDDR6 frame buffer and therefore governs performance in memory-bound AI and compute tasks. Buyers whose pipelines saturate wider buses should evaluate alternatives with broader interfaces.

How it compares

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

Price $1,460.99
Pricier than about 88% 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).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePowerColor
Product lineRadeon AI Pro
Model nameAI PRO R9700 32G-B
Part numberAI PRO R9700 32G-B
Memory
Type of memoryGDDR6
Memory clock20 Gbit/s
Graphics
Graphics processorRadeon AI Pro R9700
Memory capacity32 GB
Shader units4096
Core frequency1620 MHz-2920 MHz
Chipset makerAMD
Memory bus width128-bit
DirectX support12 Ultimate
Ports & slots
Interface typePCI Express 5.0 x16
DisplayPort connectors4 * DisplayPort™ 2.1a
Power
Power draw300 W
Size & build
Max graphics card length267 mm
Slots occupied2 Slots
Dimensions (l x h)266.7 × 111.2 × 40 mm
Shipping weight1.54 kg
Package size381 × 193 × 89 mm
More details
AI capability64 AMD RDNA™ 4 Compute Units(with RT+AI Accelerators)

Questions about this item

My power supply has two 8-pin PCIe connectors — is that enough for the 300W board power?

The card draws up to 300W through the PCIe 5.0 x16 slot and auxiliary connectors, so a supply with two 8-pin cables rated for the total system load is required.

Will the 128-bit memory interface and 20 Gbps GDDR6 still feed the 4096 stream processors if I keep my PCIe 4.0 motherboard?

The GPU runs at PCIe 5.0 x16 but is backward compatible with PCIe 4.0; the 128-bit 20 Gbps memory subsystem operates independently of the slot generation.

After installing drivers, how do I confirm the 64 RDNA 4 compute units and 32GB VRAM are active?

Open AMD Software or run `rocminfo` — it will list 64 compute units, 32GB VRAM, and the 1620-2920 MHz clock range.

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