AMD Radeon RX Vega Nano vs ATI Radeon HD 3470

VS

AMD Radeon RX Vega Nano

ATI Radeon HD 3470

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano 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 RX Vega Nano 's Advantages

Boost Clock1546MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (409.6GB/s vs 15.20GB/s)

4056 additional rendering cores

ATI Radeon HD 3470 's Advantages

Lower TDP (30W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX Vega Nano +19681%

12.66 TFLOPS

Radeon HD 3470

0.064 TFLOPS

Radeon RX Vega Nano

VS

Radeon HD 3470

Graphics Card

Unknown

Release Date

Jan 2008

Vega

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

800 MHz

Memory Clock

950 MHz

Memory

8GB

Memory Size

256MB

HBM2

Memory Type

GDDR3

2048bit

Memory Bus

64bit

409.6GB/s

Bandwidth

15.20GB/s

Render Config

64

Compute Units

2

-

4096

Shading Units

40

256

TMUs

4

64

ROPs

4

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

98.94 GPixel/s

Pixel Rate

3.200 GPixel/s

395.8 GTexel/s

Texture Rate

3.200 GTexel/s

-

12.66 TFLOPS

FP32 (float)

64.00 GFLOPS

791.6 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

30W

450 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

RV620

Vega 10 XT (215-0894200)

GPU Variant

RV620 PRO (215-0670006)

GCN 5.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

12.5 billion

Transistors

0.181 billion

495 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

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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