AMD Radeon Pro Vega 16 vs AMD Radeon HD 7650A

VS

AMD Radeon Pro Vega 16 AMD Radeon HD 7650A

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 16 and 1024MB VRAM Radeon HD 7650A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 16 's Advantages

Released 6 years and 10 months late

Boost Clock1190MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (307.2GB/s vs 28.80GB/s)

544 additional rendering cores

AMD Radeon HD 7650A 's Advantages

Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 16 +323%

2.437 TFLOPS

Radeon HD 7650A

0.576 TFLOPS

Radeon Pro Vega 16

VS

Radeon HD 7650A

Graphics Card

Nov 2018

Release Date

Jan 2012

Radeon Pro Mac

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

815 MHz

Base Clock

-

1190 MHz

Boost Clock

-

1200 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

1024bit

Memory Bus

128bit

307.2GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

16

Compute Units

6

1024

Shading Units

480

64

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

38.08 GPixel/s

Pixel Rate

4.800 GPixel/s

76.16 GTexel/s

Texture Rate

14.40 GTexel/s

4.874 TFLOPS

FP16 (half)

-

2.437 TFLOPS

FP32 (float)

576.0 GFLOPS

152.3 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 12

GPU Name

Onega

Vega 12 XLA

GPU Variant

-

GCN 5.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

Unknown

Transistors

0.716 billion

Unknown

Die Size

118 mm²

Board Design

75W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

5.0

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