NVIDIA GeForce GT 720M vs AMD Radeon RX 6600M

VS

NVIDIA GeForce GT 720M

AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 720M and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720M 's Advantages

Lower TDP (33W vs 100W)

AMD Radeon RX 6600M 's Advantages

Released 7 years and 5 months late

Boost Clock has increased by 219% (2416MHz vs 758MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)

1600 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 720M

0.291 TFLOPS

Radeon RX 6600M +2875%

8.659 TFLOPS

GeForce GT 720M

VS

Radeon RX 6600M

Graphics Card

Dec 2013

Release Date

May 2021

GeForce 700M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

719 MHz

Base Clock

2068 MHz

758 MHz

Boost Clock

2416 MHz

800 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

192

Shading Units

1792

16

TMUs

112

8

ROPs

64

-

RT Cores

28

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

3.032 GPixel/s

Pixel Rate

154.6 GPixel/s

12.13 GTexel/s

Texture Rate

270.6 GTexel/s

-

FP16 (half)

17.32 TFLOPS

291.1 GFLOPS

FP32 (float)

8.659 TFLOPS

12.13 GFLOPS

FP64 (double)

541.2 GFLOPS

Board Design

33W

TDP

100W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

Navi 23

GT 720M

GPU Variant

-

Kepler 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.02 billion

Transistors

11.06 billion

87 mm²

Die Size

237 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.5

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