AMD Radeon R9 M485X vs NVIDIA GeForce RTX 2050 Mobile

VS

AMD Radeon R9 M485X NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon R9 M485X and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M485X 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)

NVIDIA GeForce RTX 2050 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock1477MHz

Lower TDP (45W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M485X

2.961 TFLOPS

GeForce RTX 2050 Mobile +104%

6.05 TFLOPS

Radeon R9 M485X

VS

GeForce RTX 2050 Mobile

Graphics Card

May 2016

Release Date

Dec 2021

Crystal System

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1185 MHz

-

Boost Clock

1477 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

16

32

Compute Units

-

2048

Shading Units

2048

128

TMUs

64

32

ROPs

32

-

Tensor Cores

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

2 MB

Theoretical Performance

23.14 GPixel/s

Pixel Rate

47.26 GPixel/s

92.54 GTexel/s

Texture Rate

94.53 GTexel/s

2.961 TFLOPS

FP16 (half)

12.10 TFLOPS

2.961 TFLOPS

FP32 (float)

6.050 TFLOPS

185.1 GFLOPS

FP64 (double)

189.1 GFLOPS

Graphics Processor

Amethyst

GPU Name

GA107

Amethyst XT

GPU Variant

-

GCN 3.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

5 billion

Transistors

Unknown

366 mm²

Die Size

Unknown

Board Design

250W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.3

Shader Model

6.6

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