NVIDIA A30 PCIe vs AMD Radeon RX 6300

VS

We compared two Desktop platform GPUs: 24GB VRAM A30 PCIe and 2GB VRAM Radeon RX 6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A30 PCIe 's Advantages

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (933.1GB/s vs 64.00GB/s)

2816 additional rendering cores

AMD Radeon RX 6300 's Advantages

Boost Clock has increased by 42% (2040MHz vs 1440MHz)

Lower TDP (32W vs 165W)

Score

Benchmark

FP32 (float)

A30 PCIe +229%

10.32 TFLOPS

Radeon RX 6300

3.133 TFLOPS

A30 PCIe

VS

Radeon RX 6300

Graphics Card

Apr 2021

Release Date

Unknown

Tesla Ampere

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

930 MHz

Base Clock

1000 MHz

1440 MHz

Boost Clock

2040 MHz

1215 MHz

Memory Clock

2000 MHz

Memory

24GB

Memory Size

2GB

HBM2e

Memory Type

GDDR6

3072bit

Memory Bus

32bit

933.1GB/s

Bandwidth

64.00GB/s

Render Config

56

SM Count

-

Compute Units

12

3584

Shading Units

768

224

TMUs

48

96

ROPs

32

224

Tensor Cores

-

RT Cores

12

192 KB (per SM)

L1 Cache

128 KB per Array

24 MB

L2 Cache

1024 KB

Theoretical Performance

138.2 GPixel/s

Pixel Rate

65.28 GPixel/s

322.6 GTexel/s

Texture Rate

97.92 GTexel/s

10.32 TFLOPS

FP16 (half)

6.267 TFLOPS

10.32 TFLOPS

FP32 (float)

3.133 TFLOPS

5.161 TFLOPS

FP64 (double)

195.8 GFLOPS

Graphics Processor

GA100

GPU Name

Navi 24

-

GPU Variant

Navi 24 XL

Ampere

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

54.2 billion

Transistors

5.4 billion

826 mm²

Die Size

107 mm²

Board Design

165W

TDP

32W

450 W

Suggested PSU

200 W

No outputs

Outputs

2x HDMI 2.1

8-pin EPS

Power Connectors

None

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

2.2

N/A

Vulkan

1.3

8.0

CUDA

-

N/A

Shader Model

6.7

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