AMD Radeon RX 7800 vs 3dfx Voodoo4-2 4200 PCI 16 MB

VS

AMD Radeon RX 7800

3dfx Voodoo4-2 4200 PCI 16 MB

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 16MB VRAM Voodoo4 2 4200 PCI 16 MB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages

Boost Clock2800MHz

Larger VRAM bandwidth (576.0GB/s vs 2.656GB/s)

3840 additional rendering cores

3dfx Voodoo4-2 4200 PCI 16 MB 's Advantages

Lower TDP (15W vs 300W)

Score

Radeon RX 7800

VS

Voodoo4 2 4200 PCI 16 MB

Graphics Card

Jan 2023

Release Date

Unknown

Navi III

Generation

Voodoo4-2

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 4x

Clock Speeds

1800 MHz

Base Clock

-

2800 MHz

Boost Clock

-

2250 MHz

Memory Clock

166 MHz

Memory

16GB

Memory Size

16MB

GDDR6

Memory Type

DDR

256bit

Memory Bus

64bit

576.0GB/s

Bandwidth

2.656GB/s

Render Config

60

Compute Units

-

3840

Shading Units

-

240

TMUs

2

128

ROPs

2

-

60

RT Cores

-

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

-

64 MB

L3 Cache

-

Theoretical Performance

358.4 GPixel/s

Pixel Rate

332.0 MPixel/s

672.0 GTexel/s

Texture Rate

332.0 MTexel/s

86.02 TFLOPS

FP16 (half)

-

43.01 TFLOPS

FP32 (float)

-

1344 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

15W

700 W

Suggested PSU

200 W

1x HDMI 2.1a 3x DisplayPort 2.1

Outputs

1x DVI 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

VSA-101

Navi 32 XT

GPU Variant

Daytona (355-0025-221)

RDNA 3.0

Architecture

Voodoo Scalable

TSMC

Foundry

TSMC

5 nm

Process Size

180 nm

Unknown

Transistors

0.014 billion

346 mm²

Die Size

112 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

6.0

4.6

OpenGL

1.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

-

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