AMD Radeon HD 7450 OEM vs 3dfx Voodoo4-2 4200 PCI 16 MB

VS

AMD Radeon HD 7450 OEM 3dfx Voodoo4-2 4200 PCI 16 MB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM 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 HD 7450 OEM 's Advantages

More VRAM (512GB vs 16GB)

Larger VRAM bandwidth (8.528GB/s vs 2.656GB/s)

160 additional rendering cores

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

Lower TDP (15W vs 18W)

Score

Radeon HD 7450 OEM

VS

Voodoo4 2 4200 PCI 16 MB

Graphics Card

Jan 2012

Release Date

Unknown

Southern Islands

Generation

Voodoo4-2

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

AGP 4x

Clock Speeds

-

Base Clock

-

Boost Clock

-

533 MHz

Memory Clock

166 MHz

Memory

512MB

Memory Size

16MB

GDDR3

Memory Type

DDR

64bit

Memory Bus

64bit

8.528GB/s

Bandwidth

2.656GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

-

8

TMUs

2

4

ROPs

2

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

332.0 MPixel/s

5.000 GTexel/s

Texture Rate

332.0 MTexel/s

-

FP16 (half)

-

200.0 GFLOPS

FP32 (float)

-

FP64 (double)

-

Graphics Processor

Caicos

GPU Name

VSA-101

Caimour

GPU Variant

Daytona (355-0025-221)

TeraScale 2

Architecture

Voodoo Scalable

TSMC

Foundry

TSMC

40 nm

Process Size

180 nm

0.37 billion

Transistors

0.014 billion

67 mm²

Die Size

112 mm²

Board Design

18W

TDP

15W

200 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.3a

Outputs

1x DVI 1x VGA

None

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

6.0

4.4

OpenGL

1.1

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

-

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