AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 3070 Ti 16 GB

VS

AMD Radeon RX 6800 XT NVIDIA GeForce RTX 3070 Ti 16 GB

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 16GB VRAM GeForce RTX 3070 Ti 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages

Boost Clock has increased by 27% (2250MHz vs 1770MHz)

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages

Larger VRAM bandwidth (608.3GB/s vs 512.0GB/s)

1536 additional rendering cores

Lower TDP (290W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6800 XT

20.74 TFLOPS

GeForce RTX 3070 Ti 16 GB +4%

21.75 TFLOPS

Blender

Radeon RX 6800 XT

2647

GeForce RTX 3070 Ti 16 GB +51%

4010

Radeon RX 6800 XT

VS

GeForce RTX 3070 Ti 16 GB

Graphics Card

Oct 2020

Release Date

Unknown

Navi II

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1825 MHz

Base Clock

1575 MHz

2250 MHz

Boost Clock

1770 MHz

2000 MHz

Memory Clock

1188 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

608.3GB/s

Render Config

-

SM Count

48

72

Compute Units

-

4608

Shading Units

6144

288

TMUs

192

128

ROPs

96

-

Tensor Cores

192

72

RT Cores

48

128 KB per Array

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

288.0 GPixel/s

Pixel Rate

169.9 GPixel/s

648.0 GTexel/s

Texture Rate

339.8 GTexel/s

41.47 TFLOPS

FP16 (half)

21.75 TFLOPS

20.74 TFLOPS

FP32 (float)

21.75 TFLOPS

1296 GFLOPS

FP64 (double)

339.8 GFLOPS

Graphics Processor

Navi 21

GPU Name

GA104

Navi 21 XT (215-121000177)

GPU Variant

GA104-401-A1

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

26.8 billion

Transistors

17.4 billion

520 mm²

Die Size

392 mm²

Board Design

300W

TDP

290W

700 W

Suggested PSU

600 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 12-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon RX 6800 XT vs AMD Radeon RX 7800 XT

2

AMD Radeon RX 6800 XT vs AMD Radeon RX 7700 XT

3

NVIDIA GeForce RTX 4060 Ti vs AMD Radeon RX 6800 XT

4

AMD Radeon RX 7900 GRE vs AMD Radeon RX 6800 XT

5

NVIDIA GeForce RTX 4070 vs AMD Radeon RX 6800 XT

6

NVIDIA GeForce RTX 4060 vs AMD Radeon RX 6800 XT

7

NVIDIA GeForce RTX 4060 Ti vs NVIDIA GeForce RTX 3070 Ti 16 GB

8

AMD Radeon RX 6800 XT vs ATI Radeon HD 4700

9

AMD Radeon RX 6800 XT vs AMD Radeon R9 290X

10

AMD Radeon RX 6800 XT vs AMD Radeon Sky 900