NVIDIA GeForce 620M vs NVIDIA GeForce RTX 3070 Ti Max Q

VS

NVIDIA GeForce 620M

NVIDIA GeForce RTX 3070 Ti Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M 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 620M 's Advantages

Lower TDP (15W vs 80W)

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages

Released 9 years and 10 months late

Boost Clock1035MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)

5792 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 620M

0.24 TFLOPS

GeForce RTX 3070 Ti Max Q +4979%

12.19 TFLOPS

GeForce 620M

VS

GeForce RTX 3070 Ti Max Q

Graphics Card

Mar 2012

Release Date

Jan 2022

GeForce 600M

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

510 MHz

-

Boost Clock

1035 MHz

900 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

384.0GB/s

Render Config

-

2

SM Count

46

96

Shading Units

5888

16

TMUs

184

8

ROPs

96

-

Tensor Cores

184

-

RT Cores

46

64 KB (per SM)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

99.36 GPixel/s

10.00 GTexel/s

Texture Rate

190.4 GTexel/s

-

FP16 (half)

12.19 TFLOPS

240.0 GFLOPS

FP32 (float)

12.19 TFLOPS

20.00 GFLOPS

FP64 (double)

190.4 GFLOPS

Board Design

15W

TDP

80W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF117

GPU Name

GA104

N13P-GLP

GPU Variant

-

Fermi 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

0.585 billion

Transistors

17.4 billion

116 mm²

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.1

CUDA

8.6

5.1

Shader Model

6.6

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