AMD Radeon RX 6600 vs AMD Radeon Pro W6800

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Boost Clock has increased by 7% (2491MHz vs 2320MHz)

Lower TDP (132W vs 250W)

AMD Radeon Pro W6800 's Advantages

More VRAM (32GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600

8.928 TFLOPS

Radeon Pro W6800 +99%

17.82 TFLOPS

Radeon RX 6600

VS

Radeon Pro W6800

Graphics Card

Oct 2021

Release Date

Jun 2021

Navi II

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1626 MHz

Base Clock

2075 MHz

2491 MHz

Boost Clock

2320 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

32GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

28

Compute Units

60

1792

Shading Units

3840

112

TMUs

240

64

ROPs

96

-

Tensor Cores

-

28

RT Cores

60

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

4 MB

Theoretical Performance

159.4 GPixel/s

Pixel Rate

222.7 GPixel/s

279.0 GTexel/s

Texture Rate

556.8 GTexel/s

17.86 TFLOPS

FP16 (half)

35.64 TFLOPS

8.928 TFLOPS

FP32 (float)

17.82 TFLOPS

558.0 GFLOPS

FP64 (double)

1114 GFLOPS

Graphics Processor

Navi 23

GPU Name

Navi 21

Navi 23 XL (215-130000016)

GPU Variant

-

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

11.06 billion

Transistors

26.8 billion

237 mm²

Die Size

520 mm²

Board Design

132W

TDP

250W

300 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.5

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon RX 6600 vs NVIDIA GeForce RTX 4060

2

AMD Radeon RX 6600 vs AMD Radeon RX 7600

3

NVIDIA GeForce RTX 2060 SUPER vs AMD Radeon RX 6600

4

AMD Radeon RX 6600 vs NVIDIA GeForce RTX 3060 8 GB

5

NVIDIA GeForce RTX 2070 vs AMD Radeon RX 6600

6

AMD Radeon RX 6600 vs AMD Radeon RX 5600 XT

7

AMD Radeon RX 6600 vs AMD Radeon RX 6600 XT

8

AMD Radeon RX 6600 vs ATI Radeon HD 3450

9

AMD Radeon RX 6600 vs ATI Radeon X1700 SE

10

AMD Radeon RX 6600 vs ATI Radeon X1550