AMD Radeon Pro Vega 48 vs AMD Radeon RX 6300M

VS

AMD Radeon Pro Vega 48

AMD Radeon RX 6300M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 2GB VRAM Radeon RX 6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (402.4GB/s vs 72.00GB/s)

2304 additional rendering cores

AMD Radeon RX 6300M 's Advantages

Released 2 years and 10 months late

Boost Clock2400MHz

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +100%

7.373 TFLOPS

Radeon RX 6300M

3.686 TFLOPS

Blender

Radeon Pro Vega 48 +109%

439

Radeon RX 6300M

210

Radeon Pro Vega 48

VS

Radeon RX 6300M

Graphics Card

Mar 2019

Release Date

Jan 2022

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2400 MHz

786 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

2GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

32bit

402.4GB/s

Bandwidth

72.00GB/s

Render Config

48

Compute Units

12

-

3072

Shading Units

768

192

TMUs

48

64

ROPs

32

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

4 MB

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

76.80 GPixel/s

230.4 GTexel/s

Texture Rate

115.2 GTexel/s

14.75 TFLOPS

FP16 (half)

7.373 TFLOPS

FP32 (float)

3.686 TFLOPS

460.8 GFLOPS

FP64 (double)

230.4 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

Navi 24

Vega 10 PRO

GPU Variant

Navi 24 XML

GCN 5.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

12.5 billion

Transistors

5.4 billion

495 mm²

Die Size

107 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

6.7

Shader Model

6.6

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