NVIDIA RTX 2000 Ada Generation vs AMD Radeon HD 6490

VS

NVIDIA RTX 2000 Ada Generation

AMD Radeon HD 6490

We compared two Desktop platform GPUs: 16GB VRAM RTX 2000 Ada Generation 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 2000 Ada Generation 's Advantages

Released 12 years and 7 months late

Boost Clock2130MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (256.0GB/s vs 16.00GB/s)

2496 additional rendering cores

AMD Radeon HD 6490 's Advantages

Lower TDP (39W vs 70W)

Score

Benchmark

FP32 (float)

RTX 2000 Ada Generation +3309%

12 TFLOPS

Radeon HD 6490

0.352 TFLOPS

RTX 2000 Ada Generation

VS

Radeon HD 6490

Graphics Card

Feb 2024

Release Date

Jul 2011

Quadro Ada

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1620 MHz

Base Clock

-

2130 MHz

Boost Clock

-

2000 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR2

128bit

Memory Bus

128bit

256.0GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

4

22

SM Count

-

2816

Shading Units

320

88

TMUs

16

48

ROPs

8

88

Tensor Cores

-

22

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

12 MB

L2 Cache

256 KB

-

Theoretical Performance

102.2 GPixel/s

Pixel Rate

4.400 GPixel/s

187.4 GTexel/s

Texture Rate

8.800 GTexel/s

12.00 TFLOPS

FP16 (half)

-

12.00 TFLOPS

FP32 (float)

352.0 GFLOPS

187.4 GFLOPS

FP64 (double)

-

Board Design

70W

TDP

39W

250 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Processor

AD107

GPU Name

Redwood

-

GPU Variant

Redwood LE

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

18.9 billion

Transistors

0.627 billion

159 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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