AMD Radeon RX 6300 vs AMD Radeon R9 380X

VS

AMD Radeon RX 6300

AMD Radeon R9 380X

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages

Boost Clock2040MHz

Lower TDP (32W vs 190W)

AMD Radeon R9 380X 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (182.4GB/s vs 64.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6300

3.133 TFLOPS

Radeon R9 380X +26%

3.973 TFLOPS

Radeon RX 6300

VS

Radeon R9 380X

Graphics Card

Unknown

Release Date

Nov 2015

Navi II

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

2040 MHz

Boost Clock

-

2000 MHz

Memory Clock

1425 MHz

Memory

2GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

32bit

Memory Bus

256bit

64.00GB/s

Bandwidth

182.4GB/s

Render Config

12

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

32

ROPs

32

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

8 MB

L3 Cache

-

Theoretical Performance

65.28 GPixel/s

Pixel Rate

31.04 GPixel/s

97.92 GTexel/s

Texture Rate

124.2 GTexel/s

6.267 TFLOPS

FP16 (half)

3.973 TFLOPS

3.133 TFLOPS

FP32 (float)

3.973 TFLOPS

195.8 GFLOPS

FP64 (double)

248.3 GFLOPS

Board Design

32W

TDP

190W

200 W

Suggested PSU

450 W

2x HDMI 2.1

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

2x 6-pin

Graphics Processor

Navi 24

GPU Name

Antigua

Navi 24 XL

GPU Variant

Antigua XT (215-0877016)

RDNA 2.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

5 billion

107 mm²

Die Size

366 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.0

1.3

Vulkan

1.2

-

6.7

Shader Model

6.3

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