AMD Radeon Pro V420 vs ATI FirePro V5800

VS

AMD Radeon Pro V420

ATI FirePro V5800

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 1024MB VRAM FirePro V5800 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 1024GB)

Larger VRAM bandwidth (819.2GB/s vs 64.00GB/s)

3296 additional rendering cores

ATI FirePro V5800 's Advantages

Lower TDP (74W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +1161%

13.93 TFLOPS

FirePro V5800

1.104 TFLOPS

AMD Radeon Pro V420

VS

FirePro V5800

Graphics Card

Unknown

Release Date

Apr 2010

Radeon Pro Vega

Generation

FirePro

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

1000 MHz

Memory

32GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

128bit

819.2GB/s

Bandwidth

64.00GB/s

Render Config

64

Compute Units

10

-

4096

Shading Units

800

256

TMUs

40

64

ROPs

16

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

11.04 GPixel/s

435.2 GTexel/s

Texture Rate

27.60 GTexel/s

27.85 TFLOPS

FP16 (half)

-

13.93 TFLOPS

FP32 (float)

1104 GFLOPS

6.963 TFLOPS

FP64 (double)

-

Board Design

300W

TDP

74W

700 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.1

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

Juniper

Vega 20 GLXT WS (215-0914026)

GPU Variant

Juniper XT GL

GCN 5.1

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

1.04 billion

331 mm²

Die Size

166 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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