NVIDIA GeForce RTX 2060 Mobile Refresh vs AMD Radeon RX 6450M

VS

NVIDIA GeForce RTX 2060 Mobile Refresh AMD Radeon RX 6450M

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

Main Differences

NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (264.0GB/s vs 128.0GB/s)

1152 additional rendering cores

AMD Radeon RX 6450M 's Advantages

Released 4 years late

Boost Clock has increased by 58% (2460MHz vs 1560MHz)

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

GeForce RTX 2060 Mobile Refresh +58%

5.99 TFLOPS

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 2060 Mobile Refresh

VS

Radeon RX 6450M

Graphics Card

Jan 2019

Release Date

Jan 2023

GeForce 20 Mobile

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

1005 MHz

Base Clock

2000 MHz

1560 MHz

Boost Clock

2460 MHz

1375 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

64bit

264.0GB/s

Bandwidth

128.0GB/s

Render Config

30

SM Count

-

Compute Units

12

1920

Shading Units

768

120

TMUs

48

ROPs

32

240

Tensor Cores

-

30

RT Cores

12

64 KB (per SM)

L1 Cache

128 KB per Array

3 MB

L2 Cache

1024 KB

Theoretical Performance

74.88 GPixel/s

Pixel Rate

78.72 GPixel/s

187.2 GTexel/s

Texture Rate

118.1 GTexel/s

11.98 TFLOPS

FP16 (half)

7.557 TFLOPS

5.990 TFLOPS

FP32 (float)

3.779 TFLOPS

187.2 GFLOPS

FP64 (double)

236.2 GFLOPS

Graphics Processor

TU106B

GPU Name

Navi 24

N18E-G1-KD-A1

GPU Variant

Navi 24 XML

Turing

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

10.8 billion

Transistors

5.4 billion

445 mm²

Die Size

107 mm²

Board Design

65W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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