AMD Radeon RX 6450M vs NVIDIA GeForce RTX 2070 Mobile Refresh

VS

AMD Radeon RX 6450M NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 8GB VRAM GeForce RTX 2070 Mobile 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 2 years and 10 months late

Boost Clock has increased by 69% (2460MHz vs 1455MHz)

Lower TDP (50W vs 115W)

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 128.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6450M

3.779 TFLOPS

GeForce RTX 2070 Mobile Refresh +77%

6.705 TFLOPS

Radeon RX 6450M

VS

GeForce RTX 2070 Mobile Refresh

Graphics Card

Jan 2023

Release Date

Mar 2020

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

1260 MHz

2460 MHz

Boost Clock

1455 MHz

2000 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

352.0GB/s

Render Config

-

SM Count

36

12

Compute Units

-

768

Shading Units

2304

48

TMUs

144

32

ROPs

64

-

Tensor Cores

288

12

RT Cores

36

128 KB per Array

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

Theoretical Performance

78.72 GPixel/s

Pixel Rate

93.12 GPixel/s

118.1 GTexel/s

Texture Rate

209.5 GTexel/s

7.557 TFLOPS

FP16 (half)

13.41 TFLOPS

3.779 TFLOPS

FP32 (float)

6.705 TFLOPS

236.2 GFLOPS

FP64 (double)

209.5 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

Related GPU Comparisons

1

AMD Radeon RX 6450M vs NVIDIA GeForce GTX 675M

2

AMD Radeon RX 6450M vs AMD Radeon Pro 575

3

Intel Arc A530M vs AMD Radeon RX 6450M

4

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

5

AMD Radeon RX 6450M vs NVIDIA RTX 1000 Mobile Ada Generation

6

AMD Radeon RX 6450M vs AMD Radeon RX 640 Mobile

7

NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon RX 6450M

8

AMD Radeon RX 6450M vs NVIDIA GeForce 800M

9

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 5870

10

AMD Radeon RX 6450M vs NVIDIA GeForce 920MX

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD