NVIDIA GeForce RTX 3070 vs AMD Radeon Pro W6800

VS

NVIDIA GeForce RTX 3070

AMD Radeon Pro W6800

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages

2048 additional rendering cores

Lower TDP (220W vs 250W)

AMD Radeon Pro W6800 's Advantages

Released 9 months late

Boost Clock has increased by 34% (2320MHz vs 1725MHz)

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +13%

20.31 TFLOPS

Radeon Pro W6800

17.82 TFLOPS

GeForce RTX 3070

VS

Radeon Pro W6800

Graphics Card

Sep 2020

Release Date

Jun 2021

GeForce 30

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

2075 MHz

1725 MHz

Boost Clock

2320 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

512.0GB/s

Render Config

-

Compute Units

60

46

SM Count

-

5888

Shading Units

3840

184

TMUs

240

96

ROPs

96

184

Tensor Cores

-

46

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

165.6 GPixel/s

Pixel Rate

222.7 GPixel/s

317.4 GTexel/s

Texture Rate

556.8 GTexel/s

20.31 TFLOPS

FP16 (half)

35.64 TFLOPS

20.31 TFLOPS

FP32 (float)

17.82 TFLOPS

317.4 GFLOPS

FP64 (double)

1114 GFLOPS

Board Design

220W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA104

GPU Name

Navi 21

GA104-300-A1

GPU Variant

-

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

17.4 billion

Transistors

26.8 billion

392 mm²

Die Size

520 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.5

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