NVIDIA GeForce RTX 2080 SUPER Max Q vs AMD Radeon RX 6800S

VS

NVIDIA GeForce RTX 2080 SUPER Max Q AMD Radeon RX 6800S

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER Max Q and 8GB VRAM Radeon RX 6800S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages

Larger VRAM bandwidth (352.0GB/s vs 256.0GB/s)

1024 additional rendering cores

Lower TDP (80W vs 100W)

AMD Radeon RX 6800S 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 115% (2100MHz vs 975MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER Max Q

5.99 TFLOPS

Radeon RX 6800S +43%

8.602 TFLOPS

3DMark Time Spy

GeForce RTX 2080 SUPER Max Q

8581

Radeon RX 6800S +1%

8716

Blender

GeForce RTX 2080 SUPER Max Q +19%

2540

Radeon RX 6800S

2133

GeForce RTX 2080 SUPER Max Q

VS

Radeon RX 6800S

Graphics Card

Apr 2020

Release Date

Jan 2022

GeForce 20 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

735 MHz

Base Clock

1800 MHz

975 MHz

Boost Clock

2100 MHz

1375 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

256.0GB/s

Render Config

48

SM Count

-

Compute Units

32

3072

Shading Units

2048

192

TMUs

128

64

ROPs

64

384

Tensor Cores

-

48

RT Cores

32

64 KB (per SM)

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

Theoretical Performance

62.40 GPixel/s

Pixel Rate

134.4 GPixel/s

187.2 GTexel/s

Texture Rate

268.8 GTexel/s

11.98 TFLOPS

FP16 (half)

17.20 TFLOPS

5.990 TFLOPS

FP32 (float)

8.602 TFLOPS

187.2 GFLOPS

FP64 (double)

537.6 GFLOPS

Graphics Processor

TU104

GPU Name

Navi 23

N18E-G3R

GPU Variant

-

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

13.6 billion

Transistors

11.06 billion

545 mm²

Die Size

237 mm²

Board Design

80W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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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