NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce 720A

VS

NVIDIA GeForce RTX 3080 Ti Mobile

NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Mobile and 1024MB VRAM GeForce 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Mobile 's Advantages

Released 7 years and 6 months late

Boost Clock has increased by 34% (1260MHz vs 938MHz)

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 16.00GB/s)

7328 additional rendering cores

NVIDIA GeForce 720A 's Advantages

Lower TDP (33W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Mobile +10294%

18.71 TFLOPS

GeForce 720A

0.18 TFLOPS

GeForce RTX 3080 Ti Mobile

VS

GeForce 720A

Graphics Card

Jan 2022

Release Date

Jul 2014

GeForce 30 Mobile

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

810 MHz

Base Clock

775 MHz

1260 MHz

Boost Clock

938 MHz

2000 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

16.00GB/s

Render Config

-

58

SM Count

2

7424

Shading Units

96

232

TMUs

16

96

ROPs

8

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

3.752 GPixel/s

292.3 GTexel/s

Texture Rate

15.01 GTexel/s

18.71 TFLOPS

FP16 (half)

-

18.71 TFLOPS

FP32 (float)

180.1 GFLOPS

292.3 GFLOPS

FP64 (double)

15.01 GFLOPS

Board Design

115W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA103S

GPU Name

GF117

GN20-E8-A1

GPU Variant

N14M-GE

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

0.585 billion

496 mm²

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.5

Shader Model

5.1

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