AMD Radeon Pro W6600 vs AMD Radeon RX 8800 XT

VS

AMD Radeon Pro W6600

AMD Radeon RX 8800 XT

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W6600 and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600 's Advantages

Boost Clock has increased by 6% (2580MHz vs 2430MHz)

Lower TDP (100W vs 220W)

AMD Radeon RX 8800 XT 's Advantages

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (624.1GB/s vs 224.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6600

9.247 TFLOPS

Radeon RX 8800 XT +115%

19.91 TFLOPS

Radeon Pro W6600

VS

Radeon RX 8800 XT

Graphics Card

Jun 2021

Release Date

Unknown

Radeon Pro

Generation

Navi IV(RX 8000)

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2331 MHz

Base Clock

1295 MHz

2580 MHz

Boost Clock

2430 MHz

1750 MHz

Memory Clock

2438 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

624.1GB/s

Render Config

28

Compute Units

64

-

1792

Shading Units

4096

112

TMUs

256

64

ROPs

96

-

28

RT Cores

64

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

32 MB

L3 Cache

64 MB

Theoretical Performance

165.1 GPixel/s

Pixel Rate

233.3 GPixel/s

289.0 GTexel/s

Texture Rate

622.1 GTexel/s

18.49 TFLOPS

FP16 (half)

39.81 TFLOPS

9.247 TFLOPS

FP32 (float)

19.91 TFLOPS

577.9 GFLOPS

FP64 (double)

622.1 GFLOPS

Board Design

100W

TDP

220W

300 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 23

GPU Name

Navi 48

-

GPU Variant

Navi 48 XT

RDNA 2.0

Architecture

RDNA 4.0

TSMC

Foundry

TSMC

7 nm

Process Size

4 nm

11.06 billion

Transistors

Unknown

237 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

6.5

Shader Model

6.8

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