AMD Radeon RX 8800 XT vs ATI FireMV 2400 PCIe x1

VS

AMD Radeon RX 8800 XT

ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 8800 XT and 64MB VRAM FireMV 2400 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 8800 XT 's Advantages

Boost Clock2430MHz

More VRAM (16GB vs 64GB)

Larger VRAM bandwidth (624.1GB/s vs 6.496GB/s)

4096 additional rendering cores

ATI FireMV 2400 PCIe x1 's Advantages

Lower TDP (20W vs 220W)

Score

Radeon RX 8800 XT

VS

FireMV 2400 PCIe x1

Graphics Card

Unknown

Release Date

Jan 2008

Navi IV(RX 8000)

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x1

Clock Speeds

1295 MHz

Base Clock

-

2430 MHz

Boost Clock

-

2438 MHz

Memory Clock

203 MHz

Memory

16GB

Memory Size

64MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

624.1GB/s

Bandwidth

6.496GB/s

Render Config

64

Compute Units

-

4096

Shading Units

-

256

TMUs

4

96

ROPs

4

-

64

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

64 MB

L3 Cache

-

Theoretical Performance

233.3 GPixel/s

Pixel Rate

1.000 GPixel/s

622.1 GTexel/s

Texture Rate

1.000 GTexel/s

39.81 TFLOPS

FP16 (half)

-

19.91 TFLOPS

FP32 (float)

-

622.1 GFLOPS

FP64 (double)

-

Board Design

220W

TDP

20W

550 W

Suggested PSU

200 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

1x VHDCI

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 48

GPU Name

RV380

Navi 48 XT

GPU Variant

-

RDNA 4.0

Architecture

Rage 9

TSMC

Foundry

TSMC

4 nm

Process Size

130 nm

Unknown

Transistors

0.075 billion

Unknown

Die Size

92 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0

4.6

OpenGL

2.0

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.8

Shader Model

-

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