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PowerColor Radeon AI Pro R9700S specifications and in-depth review

PowerColor Radeon AI Pro R9700S

Manufacturer: PowerColor

The PowerColor Radeon AI Pro R9700S is a graphics card designed around AMD's RDNA 4.0 architecture, offering a substantial specification set aimed at demanding compute and rendering workloads. With 47.84 TFLOPS of floating-point performance, the card brings considerable processing headroom, while its 4nm semiconductor process keeps the die compact relative to its transistor count of 53,900 million. The board measures 267.2mm in length and 111.2mm in height, and carries a two-year warranty.

On the memory side, the R9700S is equipped with 32GB of GDDR6 VRAM across a 256-bit bus, delivering a maximum bandwidth of 644.6 GB/s at an effective speed of 20,000 MHz. The GPU operates at a base clock of 1,660 MHz with a turbo ceiling of 2,920 MHz, supported by 4,096 shading units, 256 TMUs, and 128 ROPs. Feature support includes DirectX 12 Ultimate, OpenGL 4.6, OpenCL 2.2, ray tracing, AMD SAM, ECC memory, and four DisplayPort outputs capable of driving up to four displays simultaneously. The card draws 300W via PCIe 5.0 and does not include HDMI, USB-C, or onboard RGB lighting.

Pros
  • With 32GB of GDDR6 VRAM across a 256-bit bus, the card can handle large datasets and memory-intensive workloads without running short on frame buffer capacity
  • Four full-size DisplayPort outputs allow simultaneous connection of up to four displays, making it well suited for multi-monitor setups
  • ECC memory support helps maintain data integrity during error-sensitive compute tasks
  • Double Precision Floating Point (DPFP) support enables accurate processing of precision-critical workloads
  • AMD SAM support allows the CPU to access the full VRAM pool directly, which can improve data throughput in compatible systems
  • A 4nm die with 53,900 million transistors reflects a dense, modern fabrication that contributes to the card's compute throughput within its 300W envelope
Cons
  • The absence of HDMI, USB-C, DVI, and mini DisplayPort outputs limits compatibility with displays that do not support full-size DisplayPort
  • A 300W TDP places meaningful demands on the system power supply and airflow
  • No air-water cooling solution is included, so thermal management depends entirely on the case and system configuration
  • DLSS and XeSS upscaling technologies are not supported, removing those rendering options from compatible software pipelines
  • RGB lighting is not present, which may matter to users who prioritize visual customization in their build
Who is this for?

This card is well matched to users running precision-intensive compute workloads such as scientific simulation, data processing, or AI inference tasks, where its DPFP support and 47.84 TFLOPS of floating-point performance are directly relevant. The 32GB of ECC-protected GDDR6 VRAM also makes it a practical fit for professionals handling large datasets or working in environments where memory error correction is a requirement. Those operating multi-monitor workstations will benefit from the four full-size DisplayPort outputs, which support up to four displays simultaneously without the need for additional hardware.

Who is this NOT for?

Users looking for broad display connectivity will find the port selection limiting, as the card offers no HDMI, USB-C, or DVI outputs, making it a poor fit for setups that rely on non-DisplayPort monitors or consumer display equipment. The 300W TDP also means the card is not well suited for compact or low-power system builds where thermal headroom and power delivery are constrained. Additionally, users who depend on AI-assisted upscaling technologies such as DLSS or XeSS will find neither is supported here, which restricts rendering options in software pipelines that rely on those features.

Performance:

GPU clock speed 1660 MHz
GPU turbo 2920 MHz
pixel rate 373.8 GPixel/s
floating-point performance 47.84 TFLOPS
texture rate 747.5 GTexels/s
GPU memory speed 2518 MHz
shading units 4096
texture mapping units (TMUs) 256
render output units (ROPs) 128
Has Double Precision Floating Point (DPFP) ✓

The PowerColor Radeon AI Pro R9700S operates at a base GPU clock of 1,660 MHz, scaling up to a turbo frequency of 2,920 MHz under load. Underpinning that throughput are 4,096 shading units, 256 texture mapping units, and 128 render output units, which together yield a texture rate of 747.5 GTexels/s and a pixel rate of 373.8 GPixel/s. GPU memory runs at 2,518 MHz, and the card delivers 47.84 TFLOPS of floating-point performance, complemented by full support for Double Precision Floating Point (DPFP), making it capable of handling precision-intensive compute tasks alongside conventional rendering workloads.

Memory:

effective memory speed 20000 MHz
maximum memory bandwidth 644.6 GB/s
VRAM 32GB
GDDR version GDDR6
memory bus width 256-bit
Supports ECC memory ✓

The card is equipped with 32GB of GDDR6 VRAM running across a 256-bit memory bus, reaching an effective speed of 20,000 MHz and delivering a maximum memory bandwidth of 644.6 GB/s. ECC memory support is included, which helps maintain data integrity during error-sensitive workloads.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 2.2
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
supports DLSS ✕
has XeSS (XMX) ✕
AMD SAM / Intel Resizable BAR AMD SAM
has LHR ✕
has RGB lighting ✕
supported displays 4

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.2, covering a broad range of graphics and compute API requirements. Ray tracing and stereoscopic 3D are both supported, and multi-display technology allows the card to drive up to four screens simultaneously. AMD SAM is included to help improve data throughput between the CPU and GPU. DLSS and XeSS (XMX) are not supported, and the card ships without RGB lighting or LHR restrictions.

Ports:

has an HDMI output ✕
DisplayPort outputs 4
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

The card's output configuration consists entirely of four full-size DisplayPort outputs, with no HDMI, DVI, mini DisplayPort, or USB-C ports present on the bracket.

General info:

GPU architecture RDNA 4.0
Thermal Design Power (TDP) 300W
PCI Express (PCIe) version 5
semiconductor size 4 nm
number of transistors 53900 million
warranty period 2 years
Has air-water cooling ✕
width 267.2 mm
height 111.2 mm

Built on RDNA 4.0 architecture using a 4nm fabrication process, the card integrates 53,900 million transistors and connects to the host system via PCIe 5.0. It carries a thermal design power of 300W and does not include an air-water cooling solution. The card measures 267.2mm in width and 111.2mm in height, and comes with a two-year warranty.

Final Verdict

The PowerColor Radeon AI Pro R9700S is a graphics card built with a clear focus on compute and professional workstation use, anchored by its 32GB of ECC-protected GDDR6 VRAM and full Double Precision Floating Point support. Its RDNA 4.0 architecture, 4nm fabrication, and 47.84 TFLOPS of floating-point throughput make it a capable option for users running memory-intensive or precision-sensitive workloads, while four DisplayPort outputs add practical multi-display flexibility. The card's connectivity is limited to DisplayPort only, and its 300W TDP demands a well-provisioned system, so it is best suited to dedicated workstation environments rather than general-purpose or consumer builds. For those whose workflows align with its strengths, the R9700S represents a purposefully specified card that prioritizes compute capability and data integrity over broad consumer feature support.