AMD Radeon Pro W6800X Duo vs ATI FireMV 2250 PCIe x1

VS

AMD Radeon Pro W6800X Duo

ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 256MB VRAM FireMV 2250 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X Duo 's Advantages

Released 14 years and 7 months late

Boost Clock1967MHz

More VRAM (32GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)

3840 additional rendering cores

ATI FireMV 2250 PCIe x1 's Advantages

Lower TDP (32W vs 400W)

Score

Radeon Pro W6800X Duo

VS

FireMV 2250 PCIe x1

Graphics Card

Aug 2021

Release Date

Jan 2007

Radeon Pro Mac

Generation

FireMV Multi-View

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 1.0 x1

Clock Speeds

1800 MHz

Base Clock

-

1967 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

32GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

12.80GB/s

Render Config

60

Compute Units

-

3840

Shading Units

-

240

TMUs

4

96

ROPs

4

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

2.400 GPixel/s

472.1 GTexel/s

Texture Rate

2.400 GTexel/s

30.21 TFLOPS

FP16 (half)

-

15.11 TFLOPS

FP32 (float)

-

944.2 GFLOPS

FP64 (double)

-

Board Design

400W

TDP

32W

800 W

Suggested PSU

200 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x S-Video 1x DMS-59

None

Power Connectors

None

Graphics Processor

Navi 21

GPU Name

RV516

Navi 21 Pro-XLA

GPU Variant

-

RDNA 2.0

Architecture

R500

TSMC

Foundry

UMC

7 nm

Process Size

80 nm

26.8 billion

Transistors

0.107 billion

520 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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