AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3070 Ti Max Q

VS

AMD Radeon RX 6450M NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 8GB VRAM GeForce RTX 3070 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 1 years late

Boost Clock has increased by 138% (2460MHz vs 1035MHz)

Lower TDP (50W vs 80W)

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 128.0GB/s)

5120 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 3070 Ti Max Q +222%

12.19 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

Jan 2023

Release Date

Jan 2022

Navi Mobile

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 4.0 x16

Clock Speeds

2000 MHz

Base Clock

510 MHz

2460 MHz

Boost Clock

1035 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

46

12

Compute Units

-

768

Shading Units

5888

48

TMUs

184

32

ROPs

96

-

Tensor Cores

184

12

RT Cores

46

128 KB per Array

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

99.36 GPixel/s

118.1 GTexel/s

Texture Rate

190.4 GTexel/s

7.557 TFLOPS

FP16 (half)

12.19 TFLOPS

3.779 TFLOPS

FP32 (float)

12.19 TFLOPS

236.2 GFLOPS

FP64 (double)

190.4 GFLOPS

Graphics Processor

Navi 24

GPU Name

GA104

Navi 24 XML

GPU Variant

-

RDNA 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

5.4 billion

Transistors

17.4 billion

107 mm²

Die Size

392 mm²

Board Design

50W

TDP

80W

-

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

8.6

6.7

Shader Model

6.6

Related GPU Comparisons

1

Intel Arc A530M vs AMD Radeon RX 6450M

2

AMD Radeon RX 6450M vs NVIDIA GeForce GTX 675M

3

AMD Radeon RX 6450M vs AMD Radeon Pro 575

4

NVIDIA GeForce RTX 3050 Ti Max-Q vs AMD Radeon RX 6450M

5

AMD Radeon RX 6450M vs AMD FirePro W4130M

6

AMD Radeon RX 6450M vs AMD Radeon RX 640 Mobile

7

AMD Radeon R9 M280X vs AMD Radeon RX 6450M

8

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 545v

9

AMD Radeon RX 6450M vs AMD Radeon RX 460 Mobile

10

AMD Radeon RX 6450M vs AMD Radeon 550X Mobile

Related News

1

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

2

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

3

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

4

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

5

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

6

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

7

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

8

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

9

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

10

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower