NVIDIA GeForce GT 730M vs AMD Radeon RX 6650M XT

VS

NVIDIA GeForce GT 730M AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730M and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730M 's Advantages

Lower TDP (33W vs 120W)

AMD Radeon RX 6650M XT 's Advantages

Released 7 years and 10 months late

Boost Clock2416MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 730M

0.552 TFLOPS

Radeon RX 6650M XT +1692%

9.896 TFLOPS

GeForce GT 730M

VS

Radeon RX 6650M XT

Graphics Card

Mar 2014

Release Date

Jan 2022

GeForce 700M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2068 MHz

-

Boost Clock

2416 MHz

900 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

Compute Units

32

384

Shading Units

2048

32

TMUs

128

8

ROPs

64

-

Tensor Cores

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

Theoretical Performance

5.752 GPixel/s

Pixel Rate

154.6 GPixel/s

23.01 GTexel/s

Texture Rate

309.2 GTexel/s

-

FP16 (half)

19.79 TFLOPS

552.2 GFLOPS

FP32 (float)

9.896 TFLOPS

23.01 GFLOPS

FP64 (double)

618.5 GFLOPS

Graphics Processor

GK208

GPU Name

Navi 23

GT 730M

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

Board Design

33W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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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