AMD Radeon Pro V420 vs ATI FireGL V5600

VS

AMD Radeon Pro V420

ATI FireGL V5600

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 512MB VRAM FireGL V5600 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 35.20GB/s)

3976 additional rendering cores

ATI FireGL V5600 's Advantages

Lower TDP (89W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +7155%

13.93 TFLOPS

FireGL V5600

0.192 TFLOPS

AMD Radeon Pro V420

VS

FireGL V5600

Graphics Card

Unknown

Release Date

Aug 2007

Radeon Pro Vega

Generation

FireGL

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

800 MHz

Base Clock

-

1700 MHz

Boost Clock

-

800 MHz

Memory Clock

1100 MHz

Memory

32GB

Memory Size

512MB

HBM2

Memory Type

GDDR4

4096bit

Memory Bus

128bit

819.2GB/s

Bandwidth

35.20GB/s

Render Config

64

Compute Units

3

-

4096

Shading Units

120

256

TMUs

8

64

ROPs

4

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

3.200 GPixel/s

435.2 GTexel/s

Texture Rate

6.400 GTexel/s

27.85 TFLOPS

FP16 (half)

-

13.93 TFLOPS

FP32 (float)

192.0 GFLOPS

6.963 TFLOPS

FP64 (double)

-

Board Design

300W

TDP

89W

700 W

Suggested PSU

250 W

6x mini-DisplayPort 1.4a

Outputs

2x DVI

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

RV630

Vega 20 GLXT WS (215-0914026)

GPU Variant

RV630 GL

GCN 5.1

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

65 nm

13.23 billion

Transistors

0.39 billion

331 mm²

Die Size

153 mm²

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.0

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