AMD Radeon Pro V420 vs AMD Radeon RX 7950 XT

VS

AMD Radeon Pro V420

AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 32GB VRAM AMD Radeon Pro V420 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V420 's Advantages

More VRAM (32GB vs 20GB)

Larger VRAM bandwidth (819.2GB/s vs 800.0GB/s)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock has increased by 76% (3000MHz vs 1700MHz)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon Pro V420

13.93 TFLOPS

Radeon RX 7950 XT +363%

64.51 TFLOPS

AMD Radeon Pro V420

VS

Radeon RX 7950 XT

Graphics Card

Unknown

Release Date

Unknown

Radeon Pro Vega

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

800 MHz

Base Clock

2000 MHz

1700 MHz

Boost Clock

3000 MHz

800 MHz

Memory Clock

2500 MHz

Memory

32GB

Memory Size

20GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

320bit

819.2GB/s

Bandwidth

800.0GB/s

Render Config

64

Compute Units

84

-

4096

Shading Units

5376

256

TMUs

336

64

ROPs

192

-

RT Cores

84

16 KB (per CU)

L1 Cache

256 KB per Array

4 MB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

108.8 GPixel/s

Pixel Rate

576.0 GPixel/s

435.2 GTexel/s

Texture Rate

1008 GTexel/s

27.85 TFLOPS

FP16 (half)

129.0 TFLOPS

13.93 TFLOPS

FP32 (float)

64.51 TFLOPS

6.963 TFLOPS

FP64 (double)

2.016 TFLOPS

Board Design

300W

TDP

300W

700 W

Suggested PSU

700 W

6x mini-DisplayPort 1.4a

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Vega 20

GPU Name

Navi 31

Vega 20 GLXT WS (215-0914026)

GPU Variant

Navi 31 XT+

GCN 5.1

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

13.23 billion

Transistors

57.7 billion

331 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

6.7

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon Pro V420 vs NVIDIA GeForce GTX 1080

2

AMD Radeon Pro V420 vs ATI Radeon X550 XTX

3

AMD Radeon Pro V420 vs NVIDIA GeForce GTX 560 Ti

4

AMD Radeon Pro V420 vs ATI Radeon HD 5450 PCIe x1

5

AMD Radeon Pro V420 vs AMD Radeon RX 7900 XTX

6

AMD Radeon Pro V420 vs NVIDIA T600

7

AMD Radeon Pro V420 vs NVIDIA GeForce GT 730

8

AMD Radeon Pro V420 vs ATI FirePro V9800P

9

AMD Radeon Pro V420 vs NVIDIA GeForce GTX 470 X2

10

AMD Radeon Pro V420 vs NVIDIA GeForce GTX 680

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

3

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

6

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

7

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

8

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

9

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

10

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