AMD Radeon HD 6390 vs NVIDIA RTX 6000 Ada

VS

AMD Radeon HD 6390

NVIDIA RTX 6000 Ada

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 48GB VRAM RTX 6000 Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 300W)

NVIDIA RTX 6000 Ada 's Advantages

Released 11 years and 5 months late

Boost Clock2505MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (960.0GB/s vs 16.00GB/s)

17856 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

RTX 6000 Ada +25769%

91.06 TFLOPS

Radeon HD 6390

VS

RTX 6000 Ada

Graphics Card

Jul 2011

Release Date

Dec 2022

Northern Islands

Generation

Quadro Ada

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

915 MHz

-

Boost Clock

2505 MHz

500 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

48GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

384bit

16.00GB/s

Bandwidth

960.0GB/s

Render Config

4

Compute Units

-

SM Count

142

320

Shading Units

18176

16

TMUs

568

8

ROPs

192

-

Tensor Cores

568

-

RT Cores

142

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

96 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

481.0 GPixel/s

8.800 GTexel/s

Texture Rate

1423 GTexel/s

-

FP16 (half)

91.06 TFLOPS

352.0 GFLOPS

FP32 (float)

91.06 TFLOPS

-

FP64 (double)

1423 GFLOPS

Board Design

39W

TDP

300W

200 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Redwood

GPU Name

AD102

Redwood LE

GPU Variant

AD102

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.627 billion

Transistors

76.3 billion

104 mm²

Die Size

609 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

5.0

Shader Model

6.8

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