AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3050 A Mobile

VS

AMD Radeon RX 6450M

NVIDIA GeForce RTX 3050 A Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 4GB VRAM GeForce RTX 3050 A Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Boost Clock has increased by 83% (2460MHz vs 1343MHz)

NVIDIA GeForce RTX 3050 A Mobile 's Advantages

Released 1 years late

Larger VRAM bandwidth (192.0GB/s vs 128.0GB/s)

1024 additional rendering cores

Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 3050 A Mobile +27%

4.813 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 3050 A Mobile

Graphics Card

Jan 2023

Release Date

Jan 2024

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x8

Clock Speeds

2000 MHz

Base Clock

1065 MHz

2460 MHz

Boost Clock

1343 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

192.0GB/s

Render Config

12

Compute Units

-

SM Count

14

768

Shading Units

1792

48

TMUs

56

32

ROPs

32

-

Tensor Cores

56

12

RT Cores

14

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

42.98 GPixel/s

118.1 GTexel/s

Texture Rate

75.21 GTexel/s

7.557 TFLOPS

FP16 (half)

4.813 TFLOPS

3.779 TFLOPS

FP32 (float)

4.813 TFLOPS

236.2 GFLOPS

FP64 (double)

75.21 GFLOPS

Board Design

50W

TDP

45W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

GA106

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

12 billion

107 mm²

Die Size

276 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.7

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