AMD Radeon R9 295X2 vs AMD Radeon Pro V420

VS

AMD Radeon R9 295X2

AMD Radeon Pro V420

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 32GB VRAM AMD Radeon Pro V420 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 4GB)

Larger VRAM bandwidth (819.2GB/s vs 320.0GB/s)

1280 additional rendering cores

Lower TDP (300W vs 500W)

Score

Benchmark

FP32 (float)

Radeon R9 295X2

5.733 TFLOPS

AMD Radeon Pro V420 +142%

13.93 TFLOPS

Radeon R9 295X2

VS

AMD Radeon Pro V420

Graphics Card

Apr 2014

Release Date

Unknown

Volcanic Islands

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

1250 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

512bit

Memory Bus

4096bit

320.0GB/s

Bandwidth

819.2GB/s

Render Config

44

Compute Units

64

-

2816

Shading Units

4096

176

TMUs

256

64

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

65.15 GPixel/s

Pixel Rate

108.8 GPixel/s

179.2 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

5.733 TFLOPS

FP32 (float)

13.93 TFLOPS

716.7 GFLOPS

FP64 (double)

6.963 TFLOPS

Board Design

500W

TDP

300W

900 W

Suggested PSU

700 W

1x DVI 4x mini-DisplayPort 1.2

Outputs

6x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Vesuvius

GPU Name

Vega 20

Vesuvius XT (215-0852022)

GPU Variant

Vega 20 GLXT WS (215-0914026)

GCN 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

6.2 billion

Transistors

13.23 billion

438 mm²

Die Size

331 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.3

-

6.3

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 590

2

AMD Radeon R9 295X2 vs AMD Radeon Pro Duo

3

AMD Radeon R9 295X2 vs AMD Radeon RX 5500 XT

4

AMD Radeon R9 295X2 vs ATI Radeon X800 GTO AGP

5

AMD Radeon R9 295X2 vs AMD Radeon R5 435 OEM

6

AMD Radeon R9 295X2 vs AMD Radeon RX 6600 XT

7

AMD Radeon R9 295X2 vs NVIDIA GeForce GT 320 OEM

8

AMD Radeon R9 295X2 vs ATI Radeon HD 5770 X2

9

AMD Radeon R9 295X2 vs NVIDIA GeForce GTS 450

10

AMD Radeon R9 295X2 vs AMD FirePro W8100

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster