AMD Radeon Pro Vega 64X vs AMD Radeon R5 M320

VS

AMD Radeon Pro Vega 64X AMD Radeon R5 M320

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 4GB VRAM Radeon R5 M320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 72% (1468MHz vs 855MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 16.00GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64X +2099%

12.03 TFLOPS

Radeon R5 M320

0.547 TFLOPS

Radeon Pro Vega 64X

VS

Radeon R5 M320

Graphics Card

Mar 2019

Release Date

May 2015

Radeon Pro Mac

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1250 MHz

Base Clock

780 MHz

1468 MHz

Boost Clock

855 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

4GB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

64bit

512.0GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

64

Compute Units

5

4096

Shading Units

320

256

TMUs

20

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

Theoretical Performance

93.95 GPixel/s

Pixel Rate

6.840 GPixel/s

375.8 GTexel/s

Texture Rate

17.10 GTexel/s

24.05 TFLOPS

FP16 (half)

-

12.03 TFLOPS

FP32 (float)

547.2 GFLOPS

751.6 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

Vega 10

GPU Name

Jet

Vega 10 XT (215-0894200)

GPU Variant

Jet PRO (216-0856040)

GCN 5.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

0.69 billion

495 mm²

Die Size

56 mm²

Board Design

250W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

CUDA

-

6.4

Shader Model

6.5 (5.1)

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