NVIDIA GeForce RTX 3070 vs AMD Radeon Pro Duo Polaris

VS

NVIDIA GeForce RTX 3070

AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

Released 3 years and 5 months late

Boost Clock1725MHz

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

3584 additional rendering cores

Lower TDP (220W vs 250W)

AMD Radeon Pro Duo Polaris 's Advantages

More VRAM (16GB vs 8GB)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +254%

20.31 TFLOPS

Radeon Pro Duo Polaris

5.728 TFLOPS

GeForce RTX 3070

VS

Radeon Pro Duo Polaris

Graphics Card

Sep 2020

Release Date

Apr 2017

GeForce 30

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

-

1725 MHz

Boost Clock

-

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

36

46

SM Count

-

5888

Shading Units

2304

184

TMUs

144

96

ROPs

32

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

165.6 GPixel/s

Pixel Rate

39.78 GPixel/s

317.4 GTexel/s

Texture Rate

179.0 GTexel/s

20.31 TFLOPS

FP16 (half)

5.728 TFLOPS

20.31 TFLOPS

FP32 (float)

5.728 TFLOPS

317.4 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

220W

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 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA104

GPU Name

Ellesmere

GA104-300-A1

GPU Variant

Ellesmere Gemini GL

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

17.4 billion

Transistors

5.7 billion

392 mm²

Die Size

232 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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