NVIDIA GeForce RTX 3070 Ti Max Q vs NVIDIA GeForce GT 420M

VS

NVIDIA GeForce RTX 3070 Ti Max Q

NVIDIA GeForce GT 420M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Max Q and 512MB VRAM GeForce GT 420M 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 11 years and 4 months late

Boost Clock1035MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)

5792 additional rendering cores

NVIDIA GeForce GT 420M 's Advantages

Lower TDP (23W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti Max Q +6248%

12.19 TFLOPS

GeForce GT 420M

0.192 TFLOPS

GeForce RTX 3070 Ti Max Q

VS

GeForce GT 420M

Graphics Card

Jan 2022

Release Date

Sep 2010

GeForce 30 Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

510 MHz

Base Clock

-

1035 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

25.60GB/s

Render Config

-

46

SM Count

2

5888

Shading Units

96

184

TMUs

16

96

ROPs

4

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

99.36 GPixel/s

Pixel Rate

2.000 GPixel/s

190.4 GTexel/s

Texture Rate

8.000 GTexel/s

12.19 TFLOPS

FP16 (half)

-

12.19 TFLOPS

FP32 (float)

192.0 GFLOPS

190.4 GFLOPS

FP64 (double)

16.00 GFLOPS

Board Design

80W

TDP

23W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

GF108

-

GPU Variant

N11P-GE-A1

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.585 billion

392 mm²

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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