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AMD Radeon Pro Duo Polaris

Ellesmere
Graphics Processor
2304 x2
Cores
144 x2
TMUs
32 x2
ROPs
16384 MB x2
Memory Size
GDDR5
Memory Type
256 bit x2
Bus Width
AMD Radeon Pro Duo Polaris Image AMD Ellesmere Image
The Radeon Pro Duo Polaris is a high-end professional graphics card by AMD, launched in April 2017. Built on the 14 nm process, and based on the Ellesmere graphics processor, in its Ellesmere XT variant, the card supports DirectX 12.0. The Ellesmere graphics processor is an average sized chip with a die area of 232 mm² and 5,700 million transistors. Radeon Pro Duo Polaris combines two graphics processors to increase performance. It features 2304 shading units, 144 texture mapping units and 32 ROPs per GPU. AMD has placed 32,768 MB GDDR5 memory on the card, which are connected using a 256-bit memory interface per GPU (each GPU manages 16,384 MB). The GPU is operating at a frequency of 1243 MHz, memory is running at 1750 MHz.
We recommend the AMD Radeon Pro Duo Polaris for gaming with highest details at resolutions up to, and including, 2560x1600.
Being a dual-slot card, the AMD Radeon Pro Duo Polaris draws power from 1x 6-pin + 1x 8-pin power connectors, with power draw rated at 250 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort. Radeon Pro Duo Polaris is connected to the rest of the system using a PCIe 3.0 x16 interface. The card measures 305 mm in length, and features a dual-slot cooling solution. Its price at launch was 999 US Dollars.

Graphics Processor

GPU Name: Ellesmere
GPU Variant: Ellesmere XT
Architecture: GCN 4.0
Process Size: 14 nm
Transistors: 5,700 million
Die Size: 232 mm²

Graphics Card

Released: Apr 24th, 2017
Production Status: Active
Launch Price: 999 USD
Bus Interface: PCIe 3.0 x16

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Radeon Pro Duo Polaris
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Based on TPU review data: "Performance Summary" at 1920x1080
Radeon Pro Duo Polaris performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 1243 MHz
Memory Clock: 1750 MHz
7000 MHz effective

Memory

Memory Size: 16384 MB x2
Memory Type: GDDR5
Memory Bus: 256 bit x2
Bandwidth: 224.0 GB/s x2

Render Config

Shading Units: 2304 x2
TMUs: 144 x2
ROPs: 32 x2
Compute Units: 36 x2
Pixel Rate: 39.78 GPixel/s x2
Texture Rate: 179.0 GTexel/s x2
Floating-point performance: 5,728 GFLOPS x2

Board Design

Slot Width: Dual-slot
Length: 12 inches
305 mm
TDP: 250 W
Outputs: 1x HDMI
3x DisplayPort
Power Connectors: 1x 6-pin + 1x 8-pin

Graphics Features

DirectX: 12.0
OpenGL: 4.6
OpenCL: 2.0
Shader Model: 5.0

Reviews

Our review database contains 6 reviews of the Radeon Pro Duo Polaris.