AMD Radeon RX 6600 XT vs AMD Radeon Pro V320

VS

AMD Radeon RX 6600 XT AMD Radeon Pro V320

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 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 6600 XT 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 73% (2589MHz vs 1500MHz)

Lower TDP (160W vs 230W)

AMD Radeon Pro V320 's Advantages

Larger VRAM bandwidth (483.8GB/s vs 256.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT

10.6 TFLOPS

Radeon Pro V320 +1%

10.75 TFLOPS

Radeon RX 6600 XT

VS

Radeon Pro V320

Graphics Card

Jul 2021

Release Date

Jun 2017

Navi II

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1968 MHz

Base Clock

852 MHz

2589 MHz

Boost Clock

1500 MHz

2000 MHz

Memory Clock

945 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

HBM2

128bit

Memory Bus

2048bit

256.0GB/s

Bandwidth

483.8GB/s

Render Config

-

SM Count

-

32

Compute Units

56

2048

Shading Units

3584

128

TMUs

224

64

ROPs

64

-

Tensor Cores

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

Theoretical Performance

165.7 GPixel/s

Pixel Rate

96.00 GPixel/s

331.4 GTexel/s

Texture Rate

336.0 GTexel/s

21.21 TFLOPS

FP16 (half)

21.50 TFLOPS

10.60 TFLOPS

FP32 (float)

10.75 TFLOPS

662.8 GFLOPS

FP64 (double)

672.0 GFLOPS

Graphics Processor

Navi 23

GPU Name

Vega 10

Navi 23 XT (215-130000006)

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

11.06 billion

Transistors

12.5 billion

237 mm²

Die Size

495 mm²

Board Design

160W

TDP

230W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

1x 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

-

6.7

Shader Model

6.7

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