AMD Radeon RX 6800S vs NVIDIA GeForce GT 720M

VS

AMD Radeon RX 6800S NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages

Released 8 years and 1 months late

Boost Clock has increased by 177% (2100MHz vs 758MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)

1856 additional rendering cores

NVIDIA GeForce GT 720M 's Advantages

Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 6800S +2856%

8.602 TFLOPS

GeForce GT 720M

0.291 TFLOPS

Radeon RX 6800S

VS

GeForce GT 720M

Graphics Card

Jan 2022

Release Date

Dec 2013

Mobility Radeon

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x8

Clock Speeds

1800 MHz

Base Clock

719 MHz

2100 MHz

Boost Clock

758 MHz

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

128bit

Memory Bus

64bit

256.0GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

192

128

TMUs

16

64

ROPs

8

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

Theoretical Performance

134.4 GPixel/s

Pixel Rate

3.032 GPixel/s

268.8 GTexel/s

Texture Rate

12.13 GTexel/s

17.20 TFLOPS

FP16 (half)

-

8.602 TFLOPS

FP32 (float)

291.1 GFLOPS

537.6 GFLOPS

FP64 (double)

12.13 GFLOPS

Graphics Processor

Navi 23

GPU Name

GK208

-

GPU Variant

GT 720M

RDNA 2.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

1.02 billion

237 mm²

Die Size

87 mm²

Board Design

100W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.5

Shader Model

5.1

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