NVIDIA GeForce RTX 3050 Max-Q Refresh vs NVIDIA GeForce GT 640M

VS

NVIDIA GeForce RTX 3050 Max-Q Refresh

NVIDIA GeForce GT 640M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3050 Max Q Refresh and 2GB VRAM GeForce GT 640M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Max-Q Refresh 's Advantages

Released 10 years and 4 months late

Boost Clock990MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (144.0GB/s vs 28.80GB/s)

1664 additional rendering cores

NVIDIA GeForce GT 640M 's Advantages

Lower TDP (32W vs 75W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Max Q Refresh +744%

4.055 TFLOPS

GeForce GT 640M

0.48 TFLOPS

GeForce RTX 3050 Max Q Refresh

VS

GeForce GT 640M

Graphics Card

Jul 2022

Release Date

Mar 2012

GeForce 30 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

622 MHz

Base Clock

-

990 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

96bit

Memory Bus

128bit

144.0GB/s

Bandwidth

28.80GB/s

Render Config

-

16

SM Count

-

2048

Shading Units

384

64

TMUs

32

ROPs

16

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

31.68 GPixel/s

Pixel Rate

5.000 GPixel/s

63.36 GTexel/s

Texture Rate

20.00 GTexel/s

4.055 TFLOPS

FP16 (half)

-

4.055 TFLOPS

FP32 (float)

480.0 GFLOPS

63.36 GFLOPS

FP64 (double)

20.00 GFLOPS

Board Design

75W

TDP

32W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA107

GPU Name

GK107

-

GPU Variant

N13P-GS

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

1.27 billion

Unknown

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.6

Shader Model

5.1

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