ATI Radeon HD 3750 vs NVIDIA Quadro FX 3450

VS

ATI Radeon HD 3750

NVIDIA Quadro FX 3450

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 256MB VRAM Quadro FX 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3750 's Advantages

Released 3 years and 2 months late

More VRAM (512GB vs 256GB)

120 additional rendering cores

Lower TDP (65W vs 83W)

NVIDIA Quadro FX 3450 's Advantages

Larger VRAM bandwidth (32.00GB/s vs 22.18GB/s)

Score

Radeon HD 3750

VS

Quadro FX 3450

Graphics Card

Sep 2008

Release Date

Jul 2005

Radeon R600

Generation

Quadro FX Curie

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

693 MHz

Memory Clock

500 MHz

Memory

512MB

Memory Size

256MB

GDDR3

Memory Type

GDDR3

128bit

Memory Bus

256bit

22.18GB/s

Bandwidth

32.00GB/s

Render Config

3

Compute Units

-

120

Shading Units

-

8

TMUs

12

4

ROPs

8

-

128 KB

L2 Cache

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

3.400 GPixel/s

6.368 GTexel/s

Texture Rate

5.100 GTexel/s

-

191.0 GFLOPS

FP32 (float)

-

Board Design

65W

TDP

83W

250 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

RV635

GPU Name

NV41

RV635 PRO (215-0682008)

GPU Variant

NV41 GL

TeraScale

Architecture

Curie

TSMC

Foundry

TSMC

55 nm

Process Size

130 nm

0.378 billion

Transistors

0.19 billion

135 mm²

Die Size

225 mm²

Graphics Features

10.1 (10_1)

DirectX

9.0c (9_3)

3.3

OpenGL

2.0 (full) 2.1 (partial)

N/A

OpenCL

N/A

Vulkan

N/A

-

4.1

Shader Model

3.0

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