AMD Radeon RX 6450M vs NVIDIA GeForce RTX 2060 Max Q Refresh

VS

AMD Radeon RX 6450M NVIDIA GeForce RTX 2060 Max Q Refresh

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 6GB VRAM GeForce RTX 2060 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 4 years late

Boost Clock has increased by 105% (2460MHz vs 1200MHz)

Lower TDP (50W vs 115W)

NVIDIA GeForce RTX 2060 Max Q Refresh 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (259.8GB/s vs 128.0GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 2060 Max Q Refresh +21%

4.608 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 2060 Max Q Refresh

Graphics Card

Jan 2023

Release Date

Jan 2019

Navi Mobile

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

960 MHz

2460 MHz

Boost Clock

1200 MHz

2000 MHz

Memory Clock

1353 MHz

Memory

4GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

192bit

128.0GB/s

Bandwidth

259.8GB/s

Render Config

-

SM Count

30

12

Compute Units

-

768

Shading Units

1920

48

TMUs

120

32

ROPs

48

-

Tensor Cores

240

12

RT Cores

30

128 KB per Array

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

3 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

57.60 GPixel/s

118.1 GTexel/s

Texture Rate

144.0 GTexel/s

7.557 TFLOPS

FP16 (half)

9.216 TFLOPS

3.779 TFLOPS

FP32 (float)

4.608 TFLOPS

236.2 GFLOPS

FP64 (double)

144.0 GFLOPS

Graphics Processor

Navi 24

GPU Name

TU106B

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Turing

TSMC

Foundry

TSMC

6 nm

Process Size

12 nm

5.4 billion

Transistors

10.8 billion

107 mm²

Die Size

445 mm²

Board Design

50W

TDP

115W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

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

7.5

6.7

Shader Model

6.6

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