AMD Radeon Pro WX Vega M GL vs ATI Mobility Radeon HD 3850

VS

AMD Radeon Pro WX Vega M GL

ATI Mobility Radeon HD 3850

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro WX Vega M GL and 512MB VRAM Mobility Radeon HD 3850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro WX Vega M GL 's Advantages

Released 9 years and 10 months late

Boost Clock1011MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (179.2GB/s vs 48.00GB/s)

960 additional rendering cores

ATI Mobility Radeon HD 3850 's Advantages

Lower TDP (35W vs 65W)

Score

Benchmark

FP32 (float)

Radeon Pro WX Vega M GL +597%

2.588 TFLOPS

Mobility Radeon HD 3850

0.371 TFLOPS

Radeon Pro WX Vega M GL

VS

Mobility Radeon HD 3850

Graphics Card

Apr 2018

Release Date

Jun 2008

Vega

Generation

M8x

Mobile

Type

Mobile

IGP

Bus Interface

PCIe 2.0 x16

Clock Speeds

931 MHz

Base Clock

-

1011 MHz

Boost Clock

-

700 MHz

Memory Clock

750 MHz

Memory

4GB

Memory Size

512MB

HBM2

Memory Type

GDDR3

1024bit

Memory Bus

256bit

179.2GB/s

Bandwidth

48.00GB/s

Render Config

20

Compute Units

4

-

1280

Shading Units

320

80

TMUs

16

32

ROPs

16

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

32.35 GPixel/s

Pixel Rate

9.280 GPixel/s

80.88 GTexel/s

Texture Rate

9.280 GTexel/s

2.588 TFLOPS

FP16 (half)

-

2.588 TFLOPS

FP32 (float)

371.2 GFLOPS

161.8 GFLOPS

FP64 (double)

74.24 GFLOPS

Board Design

65W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Polaris 22

GPU Name

M88

VegaM MGL XL

GPU Variant

-

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5 billion

Transistors

0.666 billion

208 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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