AMD Radeon Pro V420 vs AMD FirePro S7150 x2

VS

AMD Radeon Pro V420

AMD FirePro S7150 x2

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 8GB VRAM FirePro S7150 x2 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 8GB)

Larger VRAM bandwidth (819.2GB/s vs 160.0GB/s)

2304 additional rendering cores

AMD FirePro S7150 x2 's Advantages

Lower TDP (265W vs 300W)

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420 +322%

13.93 TFLOPS

FirePro S7150 x2

3.297 TFLOPS

AMD Radeon Pro V420

VS

FirePro S7150 x2

Graphics Card

Unknown

Release Date

Feb 2016

Radeon Pro Vega

Generation

FirePro Server

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

800 MHz

Base Clock

-

1700 MHz

Boost Clock

-

800 MHz

Memory Clock

1250 MHz

Memory

32GB

Memory Size

8GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

819.2GB/s

Bandwidth

160.0GB/s

Render Config

64

Compute Units

28

-

4096

Shading Units

1792

256

TMUs

112

64

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

108.8 GPixel/s

Pixel Rate

29.44 GPixel/s

435.2 GTexel/s

Texture Rate

103.0 GTexel/s

27.85 TFLOPS

FP16 (half)

3.297 TFLOPS

13.93 TFLOPS

FP32 (float)

3.297 TFLOPS

6.963 TFLOPS

FP64 (double)

206.1 GFLOPS

Board Design

300W

TDP

265W

700 W

Suggested PSU

600 W

6x mini-DisplayPort 1.4a

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Vega 20

GPU Name

Tonga

Vega 20 GLXT WS (215-0914026)

GPU Variant

Cloudy Tau

GCN 5.1

Architecture

GCN 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

5 billion

331 mm²

Die Size

366 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2.170

-

6.7

Shader Model

6.5

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