AMD Radeon RX 6700 XT vs AMD Radeon Pro Duo Polaris

VS

AMD Radeon RX 6700 XT AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 XT 's Advantages

Released 3 years and 11 months late

Boost Clock2581MHz

Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)

256 additional rendering cores

Lower TDP (230W vs 250W)

AMD Radeon Pro Duo Polaris 's Advantages

More VRAM (16GB vs 12GB)

Score

Benchmark

FP32 (float)

Radeon RX 6700 XT +130%

13.21 TFLOPS

Radeon Pro Duo Polaris

5.728 TFLOPS

Radeon RX 6700 XT

VS

Radeon Pro Duo Polaris

Graphics Card

Mar 2021

Release Date

Apr 2017

Navi II

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2321 MHz

Base Clock

-

2581 MHz

Boost Clock

-

2000 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

384.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

40

Compute Units

36

2560

Shading Units

2304

160

TMUs

144

64

ROPs

32

-

Tensor Cores

-

40

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

2 MB

Theoretical Performance

165.2 GPixel/s

Pixel Rate

39.78 GPixel/s

413.0 GTexel/s

Texture Rate

179.0 GTexel/s

26.43 TFLOPS

FP16 (half)

5.728 TFLOPS

13.21 TFLOPS

FP32 (float)

5.728 TFLOPS

825.9 GFLOPS

FP64 (double)

358.0 GFLOPS

Graphics Processor

Navi 22

GPU Name

Ellesmere

Navi 22 XT (215-127000006)

GPU Variant

Ellesmere Gemini GL

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

17.2 billion

Transistors

5.7 billion

335 mm²

Die Size

232 mm²

Board Design

230W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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