AMD Radeon Pro V520 vs AMD Radeon RX 6900 XTX

VS

AMD Radeon Pro V520 AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V520 and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V520 's Advantages

Lower TDP (225W vs 330W)

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock has increased by 52% (2435MHz vs 1600MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro V520

7.373 TFLOPS

Radeon RX 6900 XTX +238%

24.93 TFLOPS

Radeon Pro V520

VS

Radeon RX 6900 XTX

Graphics Card

Dec 2020

Release Date

Unknown

Radeon Pro

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

2075 MHz

1600 MHz

Boost Clock

2435 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

16GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

256bit

512.0GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

-

36

Compute Units

80

2304

Shading Units

5120

144

TMUs

320

64

ROPs

128

-

Tensor Cores

-

RT Cores

80

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

Theoretical Performance

102.4 GPixel/s

Pixel Rate

311.7 GPixel/s

230.4 GTexel/s

Texture Rate

779.2 GTexel/s

14.75 TFLOPS

FP16 (half)

49.87 TFLOPS

7.373 TFLOPS

FP32 (float)

24.93 TFLOPS

460.8 GFLOPS

FP64 (double)

1.558 TFLOPS

Graphics Processor

Navi 12

GPU Name

Navi 21

Navi 12

GPU Variant

Navi 21 XTXH (215-121000247)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

Unknown

Transistors

26.8 billion

Unknown

Die Size

520 mm²

Board Design

225W

TDP

330W

550 W

Suggested PSU

700 W

No outputs

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

1x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon Pro V520 vs NVIDIA GeForce RTX 4080 16 GB

2

AMD Radeon Pro V520 vs ATI Radeon HD 5770 Mac Edition

3

AMD Radeon Pro V520 vs NVIDIA P104 101

4

AMD Radeon Pro V520 vs AMD Radeon Pro SSG

5

AMD Radeon Pro V520 vs NVIDIA Tesla T4

6

AMD Radeon Pro V520 vs ATI Radeon X1550 AGP

7

AMD Radeon Pro V520 vs NVIDIA GeForce GT 520 PCI

8

AMD Radeon Pro V520 vs ATI Radeon HD 4850 X2

9

AMD Radeon Pro V520 vs ATI Radeon HD 4670

10

AMD Radeon Pro V520 vs AMD Radeon Pro W6400

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It