AMD Radeon Pro Vega II Duo vs ATI Radeon HD 3470

VS

AMD Radeon Pro Vega II Duo ATI Radeon HD 3470

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II Duo and 256MB VRAM Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II Duo 's Advantages

Released 11 years and 5 months late

Boost Clock1720MHz

Larger VRAM bandwidth (1020GB/s vs 15.20GB/s)

4056 additional rendering cores

ATI Radeon HD 3470 's Advantages

Lower TDP (30W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II Duo +21915%

14.09 TFLOPS

Radeon HD 3470

0.064 TFLOPS

Radeon Pro Vega II Duo

VS

Radeon HD 3470

Graphics Card

Jun 2019

Release Date

Jan 2008

Radeon Pro Mac

Generation

Radeon R600

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 2.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1720 MHz

Boost Clock

-

1000 MHz

Memory Clock

950 MHz

Memory

32GB

Memory Size

256MB

HBM2

Memory Type

GDDR3

4096bit

Memory Bus

64bit

1020GB/s

Bandwidth

15.20GB/s

Render Config

-

SM Count

-

64

Compute Units

2

4096

Shading Units

40

256

TMUs

4

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

64 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

3.200 GPixel/s

440.3 GTexel/s

Texture Rate

3.200 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

64.00 GFLOPS

7.045 TFLOPS

FP64 (double)

-

Graphics Processor

Vega 20

GPU Name

RV620

Vega 20 XT

GPU Variant

RV620 PRO (215-0670006)

GCN 5.1

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

13.23 billion

Transistors

0.181 billion

331 mm²

Die Size

67 mm²

Board Design

475W

TDP

30W

850 W

Suggested PSU

200 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.1

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