NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon RX 640 Mobile

VS

NVIDIA GeForce RTX 4050 Max-Q

AMD Radeon RX 640 Mobile

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Max Q and 2GB VRAM Radeon RX 640 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Max-Q 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 32% (1605MHz vs 1218MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 48.00GB/s)

1920 additional rendering cores

Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Max Q +427%

8.218 TFLOPS

Radeon RX 640 Mobile

1.559 TFLOPS

GeForce RTX 4050 Max Q

VS

Radeon RX 640 Mobile

Graphics Card

Jan 2023

Release Date

May 2019

GeForce 40 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1140 MHz

Base Clock

1082 MHz

1605 MHz

Boost Clock

1218 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

64bit

192.0GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

10

20

SM Count

-

2560

Shading Units

640

80

TMUs

40

48

ROPs

16

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

512 KB

-

Theoretical Performance

77.04 GPixel/s

Pixel Rate

19.49 GPixel/s

128.4 GTexel/s

Texture Rate

48.72 GTexel/s

8.218 TFLOPS

FP16 (half)

1.559 TFLOPS

8.218 TFLOPS

FP32 (float)

1.559 TFLOPS

128.4 GFLOPS

FP64 (double)

97.44 GFLOPS

Board Design

35W

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

AD107

GPU Name

Polaris 23

GN21-X2

GPU Variant

Polaris 23 XT

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

Unknown

Transistors

2.2 billion

146 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce RTX 4050 Max-Q vs NVIDIA GeForce RTX 3050 Mobile Refresh

2

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon 535 Mobile

3

NVIDIA GeForce RTX 4050 Max-Q vs NVIDIA GeForce GT 820M

4

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon E9260 MXM

5

NVIDIA GeForce RTX 4050 Max-Q vs NVIDIA GeForce GT 230M

6

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon 550X Mobile

7

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon HD 6750M

8

NVIDIA GeForce RTX 4050 Max-Q vs NVIDIA GeForce 930M

9

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon HD 7650M Rebrand

10

NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon HD 6990M Rebrand

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster