AMD Radeon RX 6450M vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

AMD Radeon RX 6450M NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 8GB VRAM RTX 2000 Max Q Ada Generation 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 69% (2460MHz vs 1455MHz)

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 128.0GB/s)

2304 additional rendering cores

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

RTX 2000 Max Q Ada Generation +136%

8.94 TFLOPS

Radeon RX 6450M

VS

RTX 2000 Max Q Ada Generation

Graphics Card

Jan 2023

Release Date

Mar 2023

Navi Mobile

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

930 MHz

2460 MHz

Boost Clock

1455 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

24

12

Compute Units

-

768

Shading Units

3072

48

TMUs

96

32

ROPs

48

-

Tensor Cores

96

12

RT Cores

24

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

12 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

69.84 GPixel/s

118.1 GTexel/s

Texture Rate

139.7 GTexel/s

7.557 TFLOPS

FP16 (half)

8.940 TFLOPS

3.779 TFLOPS

FP32 (float)

8.940 TFLOPS

236.2 GFLOPS

FP64 (double)

139.7 GFLOPS

Graphics Processor

Navi 24

GPU Name

AD107

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

6 nm

Process Size

5 nm

5.4 billion

Transistors

18.9 billion

107 mm²

Die Size

159 mm²

Board Design

50W

TDP

35W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

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

8.9

6.7

Shader Model

6.7

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