AMD Radeon RX 590 vs AMD Radeon RX 5300

VS

AMD Radeon RX 590

AMD Radeon RX 5300

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 and 3GB VRAM Radeon RX 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (256.0GB/s vs 168.0GB/s)

896 additional rendering cores

AMD Radeon RX 5300 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 6% (1645MHz vs 1545MHz)

Lower TDP (100W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX 590 +53%

7.119 TFLOPS

Radeon RX 5300

4.632 TFLOPS

Radeon RX 590

VS

Radeon RX 5300

Graphics Card

Nov 2018

Release Date

May 2020

Polaris

Generation

Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1469 MHz

Base Clock

1327 MHz

1545 MHz

Boost Clock

1645 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

3GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

256.0GB/s

Bandwidth

168.0GB/s

Render Config

36

Compute Units

22

-

2304

Shading Units

1408

144

TMUs

88

32

ROPs

32

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

1536 KB

-

Theoretical Performance

49.44 GPixel/s

Pixel Rate

52.64 GPixel/s

222.5 GTexel/s

Texture Rate

144.8 GTexel/s

7.119 TFLOPS

FP16 (half)

9.265 TFLOPS

7.119 TFLOPS

FP32 (float)

4.632 TFLOPS

445.0 GFLOPS

FP64 (double)

289.5 GFLOPS

Board Design

175W

TDP

100W

450 W

Suggested PSU

300 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Polaris 30

GPU Name

Navi 14

Polaris 30 XT (215-0922006)

GPU Variant

Navi 14 XE

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

12 nm

Process Size

7 nm

5.7 billion

Transistors

6.4 billion

232 mm²

Die Size

158 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

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