AMD Radeon Pro Vega 64X vs AMD Radeon RX 5300M

VS

AMD Radeon Pro Vega 64X AMD Radeon RX 5300M

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 3GB VRAM Radeon RX 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages

Boost Clock has increased by 2% (1468MHz vs 1445MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (512.0GB/s vs 168.0GB/s)

2688 additional rendering cores

AMD Radeon RX 5300M 's Advantages

Released 8 months late

Lower TDP (85W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64X +195%

12.03 TFLOPS

Radeon RX 5300M

4.069 TFLOPS

Radeon Pro Vega 64X

VS

Radeon RX 5300M

Graphics Card

Mar 2019

Release Date

Nov 2019

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1250 MHz

Base Clock

1000 MHz

1468 MHz

Boost Clock

1445 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

3GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

96bit

512.0GB/s

Bandwidth

168.0GB/s

Render Config

-

SM Count

-

64

Compute Units

22

4096

Shading Units

1408

256

TMUs

88

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

2 MB

Theoretical Performance

93.95 GPixel/s

Pixel Rate

46.24 GPixel/s

375.8 GTexel/s

Texture Rate

127.2 GTexel/s

24.05 TFLOPS

FP16 (half)

8.138 TFLOPS

12.03 TFLOPS

FP32 (float)

4.069 TFLOPS

751.6 GFLOPS

FP64 (double)

254.3 GFLOPS

Graphics Processor

Vega 10

GPU Name

Navi 14

Vega 10 XT (215-0894200)

GPU Variant

Navi 14 XLM

GCN 5.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

12.5 billion

Transistors

6.4 billion

495 mm²

Die Size

158 mm²

Board Design

250W

TDP

85W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

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