AMD Radeon HD 6490 vs NVIDIA Quadro FX 4000 SDI

VS

AMD Radeon HD 6490

NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6490 and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6490 's Advantages

Released 7 years and 3 months late

More VRAM (1024GB vs 256GB)

320 additional rendering cores

Lower TDP (39W vs 150W)

NVIDIA Quadro FX 4000 SDI 's Advantages

Larger VRAM bandwidth (32.00GB/s vs 16.00GB/s)

Score

Radeon HD 6490

VS

Quadro FX 4000 SDI

Graphics Card

Jul 2011

Release Date

Apr 2004

Northern Islands

Generation

Quadro FX Rankine

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

500 MHz

Memory Clock

500 MHz

Memory

1024MB

Memory Size

256MB

DDR2

Memory Type

GDDR3

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

32.00GB/s

Render Config

4

Compute Units

-

320

Shading Units

-

16

TMUs

12

8

ROPs

8

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

3.400 GPixel/s

8.800 GTexel/s

Texture Rate

5.100 GTexel/s

-

352.0 GFLOPS

FP32 (float)

-

Board Design

39W

TDP

150W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 4x SDI

None

Power Connectors

1x 6-pin

Graphics Processor

Redwood

GPU Name

NV41

Redwood LE

GPU Variant

NV41 GL

TeraScale 2

Architecture

Curie

TSMC

Foundry

TSMC

40 nm

Process Size

130 nm

0.627 billion

Transistors

0.19 billion

104 mm²

Die Size

225 mm²

Graphics Features

11.2 (11_0)

DirectX

9.0c (9_3)

4.4

OpenGL

2.0 (full) 2.1 (partial)

1.2

OpenCL

N/A

Vulkan

N/A

-

5.0

Shader Model

3.0

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