NVIDIA GeForce RTX 3050 Ti Max-Q vs NVIDIA GeForce GT 640M Mac Edition

VS

NVIDIA GeForce RTX 3050 Ti Max-Q

NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Ti Max Q and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Ti Max-Q 's Advantages

Released 8 years and 3 months late

Boost Clock1035MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (176.0GB/s vs 40.00GB/s)

2176 additional rendering cores

NVIDIA GeForce GT 640M Mac Edition 's Advantages

Lower TDP (32W vs 75W)

Score

Benchmark

FP32 (float)

GeForce RTX 3050 Ti Max Q +826%

5.299 TFLOPS

GeForce GT 640M Mac Edition

0.572 TFLOPS

GeForce RTX 3050 Ti Max Q

VS

GeForce GT 640M Mac Edition

Graphics Card

May 2021

Release Date

Feb 2013

GeForce 30 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

-

1035 MHz

Boost Clock

-

1375 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

176.0GB/s

Bandwidth

40.00GB/s

Render Config

-

20

SM Count

-

2560

Shading Units

384

80

TMUs

32

ROPs

8

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

33.12 GPixel/s

Pixel Rate

5.960 GPixel/s

82.80 GTexel/s

Texture Rate

23.84 GTexel/s

5.299 TFLOPS

FP16 (half)

-

5.299 TFLOPS

FP32 (float)

572.2 GFLOPS

82.80 GFLOPS

FP64 (double)

23.84 GFLOPS

Board Design

75W

TDP

32W

-

Portable Device Dependent

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

8.7 billion

Transistors

1.27 billion

200 mm²

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

6.7

Shader Model

5.1

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