AMD Radeon Pro V520 vs AMD Radeon RX 6700 XT

VS

AMD Radeon Pro V520

AMD Radeon RX 6700 XT

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V520 and 12GB VRAM Radeon RX 6700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V520 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 384.0GB/s)

Lower TDP (225W vs 230W)

AMD Radeon RX 6700 XT 's Advantages

Boost Clock has increased by 61% (2581MHz vs 1600MHz)

More VRAM (12GB vs 8GB)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro V520

7.373 TFLOPS

Radeon RX 6700 XT +79%

13.21 TFLOPS

Radeon Pro V520

VS

Radeon RX 6700 XT

Graphics Card

Dec 2020

Release Date

Mar 2021

Radeon Pro

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1000 MHz

Base Clock

2321 MHz

1600 MHz

Boost Clock

2581 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

192bit

512.0GB/s

Bandwidth

384.0GB/s

Render Config

36

Compute Units

40

-

2304

Shading Units

2560

144

TMUs

160

64

ROPs

64

-

RT Cores

40

-

L1 Cache

128 KB per Array

4 MB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

102.4 GPixel/s

Pixel Rate

165.2 GPixel/s

230.4 GTexel/s

Texture Rate

413.0 GTexel/s

14.75 TFLOPS

FP16 (half)

26.43 TFLOPS

7.373 TFLOPS

FP32 (float)

13.21 TFLOPS

460.8 GFLOPS

FP64 (double)

825.9 GFLOPS

Board Design

225W

TDP

230W

550 W

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 12

GPU Name

Navi 22

Navi 12

GPU Variant

Navi 22 XT (215-127000006)

RDNA 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

Unknown

Transistors

17.2 billion

Unknown

Die Size

335 mm²

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

-

6.5

Shader Model

6.5

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