AMD Radeon Pro V420 vs AMD Radeon HD 6350

VS

AMD Radeon Pro V420

AMD Radeon HD 6350

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 512MB VRAM Radeon HD 6350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V420 's Advantages

Boost Clock1700MHz

More VRAM (32GB vs 512GB)

Larger VRAM bandwidth (819.2GB/s vs 6.400GB/s)

4016 additional rendering cores

AMD Radeon HD 6350 's Advantages

Lower TDP (19W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +13294%

13.93 TFLOPS

Radeon HD 6350

0.104 TFLOPS

AMD Radeon Pro V420

VS

Radeon HD 6350

Graphics Card

Unknown

Release Date

Feb 2011

Radeon Pro Vega

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

800 MHz

Base Clock

-

1700 MHz

Boost Clock

-

800 MHz

Memory Clock

400 MHz

Memory

32GB

Memory Size

512MB

HBM2

Memory Type

GDDR3

4096bit

Memory Bus

64bit

819.2GB/s

Bandwidth

6.400GB/s

Render Config

64

Compute Units

2

-

4096

Shading Units

80

256

TMUs

8

64

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

2.600 GPixel/s

435.2 GTexel/s

Texture Rate

5.200 GTexel/s

27.85 TFLOPS

FP16 (half)

-

13.93 TFLOPS

FP32 (float)

104.0 GFLOPS

6.963 TFLOPS

FP64 (double)

-

Board Design

300W

TDP

19W

700 W

Suggested PSU

200 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

Cedar

Vega 20 GLXT WS (215-0914026)

GPU Variant

Cedar PRO

GCN 5.1

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

0.292 billion

331 mm²

Die Size

59 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.7

Shader Model

5.0

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