AMD Radeon Pro Vega 48 vs AMD Radeon RX 580X Mobile

VS

AMD Radeon Pro Vega 48 AMD Radeon RX 580X Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 8GB VRAM Radeon RX 580X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Released 11 months late

Larger VRAM bandwidth (402.4GB/s vs 256.0GB/s)

768 additional rendering cores

AMD Radeon RX 580X Mobile 's Advantages

Boost Clock1077MHz

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +48%

7.373 TFLOPS

Radeon RX 580X Mobile

4.963 TFLOPS

Radeon Pro Vega 48

VS

Radeon RX 580X Mobile

Graphics Card

Mar 2019

Release Date

Apr 2018

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1077 MHz

786 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

256bit

402.4GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

48

Compute Units

36

3072

Shading Units

2304

192

TMUs

144

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

34.46 GPixel/s

230.4 GTexel/s

Texture Rate

155.1 GTexel/s

14.75 TFLOPS

FP16 (half)

4.963 TFLOPS

7.373 TFLOPS

FP32 (float)

4.963 TFLOPS

460.8 GFLOPS

FP64 (double)

310.2 GFLOPS

Graphics Processor

Vega 10

GPU Name

Polaris 20

Vega 10 PRO

GPU Variant

Polaris 20M XT

GCN 5.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

12.5 billion

Transistors

5.7 billion

495 mm²

Die Size

232 mm²

Board Design

Unknown

TDP

100W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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