AMD Radeon Pro Vega II vs AMD Radeon RX 6800 XT

VS

AMD Radeon Pro Vega II

AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages

More VRAM (32GB vs 16GB)

Larger VRAM bandwidth (825.3GB/s vs 512.0GB/s)

AMD Radeon RX 6800 XT 's Advantages

Released 1 years and 4 months late

Boost Clock has increased by 31% (2250MHz vs 1720MHz)

512 additional rendering cores

Lower TDP (300W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II

14.09 TFLOPS

Radeon RX 6800 XT +47%

20.74 TFLOPS

Blender

Radeon Pro Vega II

832

Radeon RX 6800 XT +218%

2650

Radeon Pro Vega II

VS

Radeon RX 6800 XT

Graphics Card

Jun 2019

Release Date

Oct 2020

Radeon Pro Mac

Generation

Navi II

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1574 MHz

Base Clock

1825 MHz

1720 MHz

Boost Clock

2250 MHz

806 MHz

Memory Clock

2000 MHz

Memory

32GB

Memory Size

16GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

256bit

825.3GB/s

Bandwidth

512.0GB/s

Render Config

64

Compute Units

72

-

4096

Shading Units

4608

256

TMUs

288

64

ROPs

128

-

RT Cores

72

16 KB (per CU)

L1 Cache

128 KB per Array

4 MB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

288.0 GPixel/s

440.3 GTexel/s

Texture Rate

648.0 GTexel/s

28.18 TFLOPS

FP16 (half)

41.47 TFLOPS

14.09 TFLOPS

FP32 (float)

20.74 TFLOPS

7.045 TFLOPS

FP64 (double)

1296 GFLOPS

Board Design

475W

TDP

300W

850 W

Suggested PSU

700 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

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

None

Power Connectors

2x 8-pin

Graphics Processor

Vega 20

GPU Name

Navi 21

Vega 20 XT

GPU Variant

Navi 21 XT (215-121000177)

GCN 5.1

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

13.23 billion

Transistors

26.8 billion

331 mm²

Die Size

520 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon Pro Vega II vs AMD Radeon RX 5700 XT

2

AMD Radeon Pro Vega II vs NVIDIA A16 PCIe

3

AMD Radeon Pro Vega II vs NVIDIA GeForce 8400 GS Rev. 3

4

AMD Radeon Pro Vega II vs ATI Radeon X1650

5

AMD Radeon Pro Vega II vs AMD Radeon RX 5500 OEM

6

AMD Radeon Pro Vega II vs NVIDIA GeForce 8400 GS

7

AMD Radeon Pro Vega II vs NVIDIA GeForce GTX 690

8

AMD Radeon Pro Vega II vs ATI FireGL V8600

9

AMD Radeon Pro Vega II vs AMD Radeon Pro WX 2100

10

AMD Radeon Pro Vega II vs AMD Radeon Pro V7300X

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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