NVIDIA RTX 6000 Ada vs AMD Radeon HD 8490 OEM

VS

NVIDIA RTX 6000 Ada

AMD Radeon HD 8490 OEM

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada and 1024MB VRAM Radeon HD 8490 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada 's Advantages

Released 9 years and 5 months late

Boost Clock2505MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (960.0GB/s vs 14.40GB/s)

18016 additional rendering cores

AMD Radeon HD 8490 OEM 's Advantages

Lower TDP (35W vs 300W)

Score

Benchmark

FP32 (float)

RTX 6000 Ada +32421%

91.06 TFLOPS

Radeon HD 8490 OEM

0.28 TFLOPS

RTX 6000 Ada

VS

Radeon HD 8490 OEM

Graphics Card

Dec 2022

Release Date

Jul 2013

Quadro Ada

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

915 MHz

Base Clock

-

2505 MHz

Boost Clock

-

2500 MHz

Memory Clock

900 MHz

Memory

48GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

64bit

960.0GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

2

142

SM Count

-

18176

Shading Units

160

568

TMUs

8

192

ROPs

4

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

96 MB

L2 Cache

128 KB

-

Theoretical Performance

481.0 GPixel/s

Pixel Rate

3.500 GPixel/s

1423 GTexel/s

Texture Rate

7.000 GTexel/s

91.06 TFLOPS

FP16 (half)

-

91.06 TFLOPS

FP32 (float)

280.0 GFLOPS

1423 GFLOPS

FP64 (double)

-

Board Design

300W

TDP

35W

700 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.1

1x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

Caicos

AD102

GPU Variant

Caicos XTX

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

0.37 billion

609 mm²

Die Size

67 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

-

6.8

Shader Model

5.0

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