AMD Radeon Pro W6900X vs AMD FirePro RG220A

VS

AMD Radeon Pro W6900X AMD FirePro RG220A

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6900X and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6900X 's Advantages

Released 11 years and 3 months late

Boost Clock2150MHz

Larger VRAM bandwidth (512.0GB/s vs 51.20GB/s)

5040 additional rendering cores

AMD FirePro RG220A 's Advantages

Lower TDP (35W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Pro W6900X +27425%

22.02 TFLOPS

FirePro RG220A

0.08 TFLOPS

Radeon Pro W6900X

VS

FirePro RG220A

Graphics Card

Aug 2021

Release Date

May 2010

Radeon Pro Mac

Generation

FirePro Remote

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2150 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

32GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

-

80

Compute Units

1

5120

Shading Units

80

320

TMUs

8

128

ROPs

4

-

Tensor Cores

-

80

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

275.2 GPixel/s

Pixel Rate

2.000 GPixel/s

688.0 GTexel/s

Texture Rate

4.000 GTexel/s

44.03 TFLOPS

FP16 (half)

-

22.02 TFLOPS

FP32 (float)

80.00 GFLOPS

1376 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 21

GPU Name

M93

Navi 21 Pro-XTA

GPU Variant

-

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

26.8 billion

Transistors

0.242 billion

520 mm²

Die Size

73 mm²

Board Design

300W

TDP

35W

700 W

Suggested PSU

200 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x DVI

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

4.1

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