NVIDIA GeForce GT 445M vs AMD Radeon RX 6700M

VS

NVIDIA GeForce GT 445M

AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 10GB VRAM Radeon RX 6700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 135W)

AMD Radeon RX 6700M 's Advantages

Released 10 years and 8 months late

Boost Clock2400MHz

More VRAM (10GB vs 1024GB)

Larger VRAM bandwidth (320.0GB/s vs 40.00GB/s)

2160 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

Radeon RX 6700M +3271%

11.06 TFLOPS

GeForce GT 445M

VS

Radeon RX 6700M

Graphics Card

Sep 2010

Release Date

May 2021

GeForce 400M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1489 MHz

-

Boost Clock

2400 MHz

625 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

160bit

40.00GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

36

3

SM Count

-

144

Shading Units

2304

24

TMUs

144

16

ROPs

64

-

RT Cores

36

64 KB (per SM)

L1 Cache

128 KB per Array

256 KB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

3.420 GPixel/s

Pixel Rate

153.6 GPixel/s

13.68 GTexel/s

Texture Rate

345.6 GTexel/s

-

FP16 (half)

22.12 TFLOPS

328.3 GFLOPS

FP32 (float)

11.06 TFLOPS

27.36 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

35W

TDP

135W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

Navi 22

N11E-GE-A1

GPU Variant

Navi 22

Fermi

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

17.2 billion

238 mm²

Die Size

335 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.5

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