NVIDIA GeForce RTX 2060 TU104 vs AMD Radeon RX 6800 XT

VS

NVIDIA GeForce RTX 2060 TU104 AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 TU104 and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 TU104 's Advantages

Lower TDP (160W vs 300W)

AMD Radeon RX 6800 XT 's Advantages

Released 9 months late

Boost Clock has increased by 34% (2250MHz vs 1680MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2060 TU104

6.451 TFLOPS

Radeon RX 6800 XT +221%

20.74 TFLOPS

GeForce RTX 2060 TU104

VS

Radeon RX 6800 XT

Graphics Card

Jan 2020

Release Date

Oct 2020

GeForce 20

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1365 MHz

Base Clock

1825 MHz

1680 MHz

Boost Clock

2250 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

512.0GB/s

Render Config

30

SM Count

-

Compute Units

72

1920

Shading Units

4608

120

TMUs

288

48

ROPs

128

240

Tensor Cores

-

30

RT Cores

72

64 KB (per SM)

L1 Cache

128 KB per Array

3 MB

L2 Cache

4 MB

Theoretical Performance

80.64 GPixel/s

Pixel Rate

288.0 GPixel/s

201.6 GTexel/s

Texture Rate

648.0 GTexel/s

12.90 TFLOPS

FP16 (half)

41.47 TFLOPS

6.451 TFLOPS

FP32 (float)

20.74 TFLOPS

201.6 GFLOPS

FP64 (double)

1296 GFLOPS

Graphics Processor

TU104

GPU Name

Navi 21

TU104-150-KC-A1

GPU Variant

Navi 21 XT (215-121000177)

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

13.6 billion

Transistors

26.8 billion

545 mm²

Die Size

520 mm²

Board Design

160W

TDP

300W

450 W

Suggested PSU

700 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 8-pin

Power Connectors

2x 8-pin

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

7.5

CUDA

-

6.6

Shader Model

6.5

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