NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon HD 6490M Mac Edition

VS

NVIDIA GeForce RTX 2050 Mobile AMD Radeon HD 6490M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 256MB VRAM Radeon HD 6490M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 10 years and 7 months late

Boost Clock1477MHz

Larger VRAM bandwidth (112.0GB/s vs 25.41GB/s)

1888 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2050 Mobile +2420%

6.05 TFLOPS

Radeon HD 6490M Mac Edition

0.24 TFLOPS

GeForce RTX 2050 Mobile

VS

Radeon HD 6490M Mac Edition

Graphics Card

Dec 2021

Release Date

May 2011

GeForce 20 Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1185 MHz

Base Clock

-

1477 MHz

Boost Clock

-

1750 MHz

Memory Clock

794 MHz

Memory

4GB

Memory Size

256MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

64bit

112.0GB/s

Bandwidth

25.41GB/s

Render Config

16

SM Count

-

Compute Units

2

2048

Shading Units

160

64

TMUs

8

32

ROPs

4

64

Tensor Cores

-

32

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

47.26 GPixel/s

Pixel Rate

3.000 GPixel/s

94.53 GTexel/s

Texture Rate

6.000 GTexel/s

12.10 TFLOPS

FP16 (half)

-

6.050 TFLOPS

FP32 (float)

240.0 GFLOPS

189.1 GFLOPS

FP64 (double)

-

Graphics Processor

GA107

GPU Name

Seymour

-

GPU Variant

Seymour XTX M2 (216-0809000)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

Unknown

Transistors

0.37 billion

Unknown

Die Size

67 mm²

Board Design

45W

TDP

Unknown

-

Suggested PSU

-

1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a

Outputs

Portable Device Dependent

1x 6-pin

Power Connectors

-

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

8.6

CUDA

-

6.6

Shader Model

5.0

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