AMD Radeon RX 6800 XT vs AMD Radeon Pro V320

VS

AMD Radeon RX 6800 XT AMD Radeon Pro V320

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 8GB VRAM Radeon Pro V320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages

Released 3 years and 4 months late

Boost Clock has increased by 50% (2250MHz vs 1500MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 483.8GB/s)

1024 additional rendering cores

AMD Radeon Pro V320 's Advantages

Lower TDP (230W vs 300W)

Score

Benchmark

FP32 (float)

Radeon RX 6800 XT +92%

20.74 TFLOPS

Radeon Pro V320

10.75 TFLOPS

Radeon RX 6800 XT

VS

Radeon Pro V320

Graphics Card

Oct 2020

Release Date

Jun 2017

Navi II

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1825 MHz

Base Clock

852 MHz

2250 MHz

Boost Clock

1500 MHz

2000 MHz

Memory Clock

945 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

2048bit

512.0GB/s

Bandwidth

483.8GB/s

Render Config

-

SM Count

-

72

Compute Units

56

4608

Shading Units

3584

288

TMUs

224

128

ROPs

64

-

Tensor Cores

-

72

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

Theoretical Performance

288.0 GPixel/s

Pixel Rate

96.00 GPixel/s

648.0 GTexel/s

Texture Rate

336.0 GTexel/s

41.47 TFLOPS

FP16 (half)

21.50 TFLOPS

20.74 TFLOPS

FP32 (float)

10.75 TFLOPS

1296 GFLOPS

FP64 (double)

672.0 GFLOPS

Graphics Processor

Navi 21

GPU Name

Vega 10

Navi 21 XT (215-121000177)

GPU Variant

Vega 10 XL GL SERVER (215-0894144)

RDNA 2.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

26.8 billion

Transistors

12.5 billion

520 mm²

Die Size

495 mm²

Board Design

300W

TDP

230W

700 W

Suggested PSU

550 W

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

Outputs

4x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.7

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