AMD Radeon R7 M445 vs NVIDIA GeForce RTX 3070 Ti Max Q

VS

AMD Radeon R7 M445 NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 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

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 12% (1035MHz vs 920MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (384.0GB/s vs 32.00GB/s)

5568 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445

0.588 TFLOPS

GeForce RTX 3070 Ti Max Q +1973%

12.19 TFLOPS

Radeon R7 M445

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

May 2016

Release Date

Jan 2022

Gem System

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

780 MHz

Base Clock

510 MHz

920 MHz

Boost Clock

1035 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

32.00GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

46

5

Compute Units

-

320

Shading Units

5888

20

TMUs

184

8

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

4 MB

Theoretical Performance

7.360 GPixel/s

Pixel Rate

99.36 GPixel/s

18.40 GTexel/s

Texture Rate

190.4 GTexel/s

588.8 GFLOPS

FP16 (half)

12.19 TFLOPS

588.8 GFLOPS

FP32 (float)

12.19 TFLOPS

36.80 GFLOPS

FP64 (double)

190.4 GFLOPS

Graphics Processor

Meso

GPU Name

GA104

Meso PRO (216-0864032)

GPU Variant

-

GCN 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

1.55 billion

Transistors

17.4 billion

125 mm²

Die Size

392 mm²

Board Design

Unknown

TDP

80W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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