AMD Radeon RX 6600 XT vs AMD FirePro W8000

VS

AMD Radeon RX 6600 XT

AMD FirePro W8000

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 4GB VRAM FirePro W8000 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 9 years and 1 months late

Boost Clock2589MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 176.0GB/s)

256 additional rendering cores

Lower TDP (160W vs 225W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT +228%

10.6 TFLOPS

FirePro W8000

3.226 TFLOPS

Radeon RX 6600 XT

VS

FirePro W8000

Graphics Card

Jul 2021

Release Date

Jun 2012

Navi II

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1968 MHz

Base Clock

-

2589 MHz

Boost Clock

-

2000 MHz

Memory Clock

1375 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

176.0GB/s

Render Config

32

Compute Units

28

-

2048

Shading Units

1792

128

TMUs

112

64

ROPs

32

-

32

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

512 KB

32 MB

L3 Cache

-

Theoretical Performance

165.7 GPixel/s

Pixel Rate

28.80 GPixel/s

331.4 GTexel/s

Texture Rate

100.8 GTexel/s

21.21 TFLOPS

FP16 (half)

-

10.60 TFLOPS

FP32 (float)

3.226 TFLOPS

662.8 GFLOPS

FP64 (double)

806.4 GFLOPS

Board Design

160W

TDP

225W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DisplayPort 1.2 1x SDI

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Navi 23

GPU Name

Tahiti

Navi 23 XT (215-130000006)

GPU Variant

Tahiti PRO GL

RDNA 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

4.313 billion

237 mm²

Die Size

352 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.3

Vulkan

1.2

-

6.7

Shader Model

5.1

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