NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 720A

VS

NVIDIA GeForce RTX 4090 Mobile NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 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 4090 Mobile 's Advantages

Released 8 years and 6 months late

Boost Clock has increased by 81% (1695MHz vs 938MHz)

More VRAM (16GB vs 1GB)

Larger VRAM bandwidth (576.0GB/s vs 16.00GB/s)

9632 additional rendering cores

NVIDIA GeForce 720A 's Advantages

Lower TDP (33W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +18222%

32.98 TFLOPS

GeForce 720A

0.18 TFLOPS

GeForce RTX 4090 Mobile

VS

GeForce 720A

Graphics Card

Jan 2023

Release Date

Jul 2014

GeForce 40 Mobile

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1335 MHz

Base Clock

775 MHz

1695 MHz

Boost Clock

938 MHz

2250 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

576.0GB/s

Bandwidth

16.00GB/s

Render Config

76

SM Count

2

-

Compute Units

-

9728

Shading Units

96

304

TMUs

16

112

ROPs

8

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

64 MB

L2 Cache

128 KB

Theoretical Performance

189.8 GPixel/s

Pixel Rate

3.752 GPixel/s

515.3 GTexel/s

Texture Rate

15.01 GTexel/s

32.98 TFLOPS

FP16 (half)

-

32.98 TFLOPS

FP32 (float)

180.1 GFLOPS

515.3 GFLOPS

FP64 (double)

15.01 GFLOPS

Graphics Processor

AD103

GPU Name

GF117

GN21-X11

GPU Variant

N14M-GE

Ada Lovelace

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

45.9 billion

Transistors

0.585 billion

379 mm²

Die Size

116 mm²

Board Design

120W

TDP

33W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

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

8.9

CUDA

2.1

6.7

Shader Model

5.1

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