NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon HD 6490M

VS

NVIDIA GeForce RTX 4050 Max-Q

AMD Radeon HD 6490M

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Max Q and 512MB VRAM Radeon HD 6490M 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 12 years late

Boost Clock1605MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (192.0GB/s vs 25.60GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4050 Max Q +3110%

8.218 TFLOPS

Radeon HD 6490M

0.256 TFLOPS

GeForce RTX 4050 Max Q

VS

Radeon HD 6490M

Graphics Card

Jan 2023

Release Date

Jan 2011

GeForce 40 Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1140 MHz

Base Clock

-

1605 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

6GB

Memory Size

512MB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

64bit

192.0GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

2

20

SM Count

-

2560

Shading Units

160

80

TMUs

8

48

ROPs

4

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

12 MB

L2 Cache

128 KB

-

Theoretical Performance

77.04 GPixel/s

Pixel Rate

3.200 GPixel/s

128.4 GTexel/s

Texture Rate

6.400 GTexel/s

8.218 TFLOPS

FP16 (half)

-

8.218 TFLOPS

FP32 (float)

256.0 GFLOPS

128.4 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

AD107

GPU Name

Seymour

GN21-X2

GPU Variant

Seymour XTX S3 (216-0809024)

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

Unknown

Transistors

0.37 billion

146 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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