AMD Radeon RX 5300 vs NVIDIA GeForce RTX 3080

VS

AMD Radeon RX 5300

NVIDIA GeForce RTX 3080

We compared two Desktop platform GPUs: 3GB VRAM Radeon RX 5300 and 10GB VRAM GeForce RTX 3080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300 's Advantages

Lower TDP (100W vs 320W)

NVIDIA GeForce RTX 3080 's Advantages

Boost Clock has increased by 4% (1710MHz vs 1645MHz)

More VRAM (10GB vs 3GB)

Larger VRAM bandwidth (760.3GB/s vs 168.0GB/s)

7296 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300

4.632 TFLOPS

GeForce RTX 3080 +542%

29.77 TFLOPS

Radeon RX 5300

VS

GeForce RTX 3080

Graphics Card

May 2020

Release Date

Sep 2020

Navi

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1327 MHz

Base Clock

1440 MHz

1645 MHz

Boost Clock

1710 MHz

1750 MHz

Memory Clock

1188 MHz

Memory

3GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6X

96bit

Memory Bus

320bit

168.0GB/s

Bandwidth

760.3GB/s

Render Config

22

Compute Units

-

SM Count

68

1408

Shading Units

8704

88

TMUs

272

32

ROPs

96

-

Tensor Cores

272

-

RT Cores

68

-

L1 Cache

128 KB (per SM)

1536 KB

L2 Cache

5 MB

-

Theoretical Performance

52.64 GPixel/s

Pixel Rate

164.2 GPixel/s

144.8 GTexel/s

Texture Rate

465.1 GTexel/s

9.265 TFLOPS

FP16 (half)

29.77 TFLOPS

4.632 TFLOPS

FP32 (float)

29.77 TFLOPS

289.5 GFLOPS

FP64 (double)

465.1 GFLOPS

Board Design

100W

TDP

320W

300 W

Suggested PSU

700 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 12-pin

Graphics Processor

Navi 14

GPU Name

GA102

Navi 14 XE

GPU Variant

GA102-200-KD-A1

RDNA 1.0

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

6.4 billion

Transistors

28.3 billion

158 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.5

Shader Model

6.6

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