AMD Radeon RX 5300M vs NVIDIA GeForce 820M

VS

AMD Radeon RX 5300M

NVIDIA GeForce 820M

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 2GB VRAM GeForce 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages

Released 4 years and 8 months late

Boost Clock1445MHz

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (168.0GB/s vs 28.83GB/s)

1024 additional rendering cores

NVIDIA GeForce 820M 's Advantages

Lower TDP (45W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 5300M +554%

4.069 TFLOPS

GeForce 820M

0.622 TFLOPS

Radeon RX 5300M

VS

GeForce 820M

Graphics Card

Nov 2019

Release Date

Mar 2015

Mobility Radeon

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1445 MHz

Boost Clock

-

1750 MHz

Memory Clock

901 MHz

Memory

3GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

96bit

Memory Bus

128bit

168.0GB/s

Bandwidth

28.83GB/s

Render Config

22

Compute Units

-

1408

Shading Units

384

88

TMUs

32

ROPs

16

-

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

46.24 GPixel/s

Pixel Rate

6.480 GPixel/s

127.2 GTexel/s

Texture Rate

25.92 GTexel/s

8.138 TFLOPS

FP16 (half)

-

4.069 TFLOPS

FP32 (float)

622.1 GFLOPS

254.3 GFLOPS

FP64 (double)

25.92 GFLOPS

Board Design

85W

TDP

45W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 14

GPU Name

GK107

Navi 14 XLM

GPU Variant

-

RDNA 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

6.4 billion

Transistors

1.27 billion

158 mm²

Die Size

118 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.5

Shader Model

5.1

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