ATI Radeon HD 3650 vs AMD Radeon Pro Vega II

VS

ATI Radeon HD 3650 AMD Radeon Pro Vega II

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3650 and 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3650 's Advantages

Lower TDP (65W vs 475W)

AMD Radeon Pro Vega II 's Advantages

Released 11 years and 5 months late

Boost Clock1720MHz

Larger VRAM bandwidth (825.3GB/s vs 25.60GB/s)

3976 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3650

0.174 TFLOPS

Radeon Pro Vega II +7997%

14.09 TFLOPS

Radeon HD 3650

VS

Radeon Pro Vega II

Graphics Card

Jan 2008

Release Date

Jun 2019

Radeon R600

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

Apple MPX

Clock Speeds

-

Base Clock

1574 MHz

-

Boost Clock

1720 MHz

800 MHz

Memory Clock

806 MHz

Memory

256MB

Memory Size

32GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

4096bit

25.60GB/s

Bandwidth

825.3GB/s

Render Config

-

SM Count

-

3

Compute Units

64

120

Shading Units

4096

8

TMUs

256

4

ROPs

64

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

Theoretical Performance

2.900 GPixel/s

Pixel Rate

110.1 GPixel/s

5.800 GTexel/s

Texture Rate

440.3 GTexel/s

-

FP16 (half)

28.18 TFLOPS

174.0 GFLOPS

FP32 (float)

14.09 TFLOPS

-

FP64 (double)

7.045 TFLOPS

Graphics Processor

RV635

GPU Name

Vega 20

RV635 PRO (215-0682008)

GPU Variant

Vega 20 XT

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.378 billion

Transistors

13.23 billion

135 mm²

Die Size

331 mm²

Board Design

65W

TDP

475W

250 W

Suggested PSU

850 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0b 4x Thunderbolt

None

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.7

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