NVIDIA RTX TITAN Ada vs AMD Radeon HD 6490

VS

NVIDIA RTX TITAN Ada

AMD Radeon HD 6490

We compared two Desktop platform GPUs: 48GB VRAM RTX TITAN Ada and 1024MB VRAM Radeon HD 6490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX TITAN Ada 's Advantages

Boost Clock2520MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (1152GB/s vs 16.00GB/s)

18112 additional rendering cores

AMD Radeon HD 6490 's Advantages

Lower TDP (39W vs 800W)

Score

Benchmark

FP32 (float)

RTX TITAN Ada +26292%

92.9 TFLOPS

Radeon HD 6490

0.352 TFLOPS

RTX TITAN Ada

VS

Radeon HD 6490

Graphics Card

Unknown

Release Date

Jul 2011

GeForce 40

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1500 MHz

Memory Clock

500 MHz

Memory

48GB

Memory Size

1024MB

GDDR6X

Memory Type

DDR2

384bit

Memory Bus

128bit

1152GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

4

144

SM Count

-

18432

Shading Units

320

576

TMUs

16

192

ROPs

8

576

Tensor Cores

-

144

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

96 MB

L2 Cache

256 KB

-

Theoretical Performance

483.8 GPixel/s

Pixel Rate

4.400 GPixel/s

1452 GTexel/s

Texture Rate

8.800 GTexel/s

92.90 TFLOPS

FP16 (half)

-

92.90 TFLOPS

FP32 (float)

352.0 GFLOPS

1452 GFLOPS

FP64 (double)

-

Board Design

800W

TDP

39W

1200 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

Redwood

AD102-450-A1

GPU Variant

Redwood LE

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

0.627 billion

609 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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