AMD Radeon HD 6390 vs NVIDIA GeForce RTX 2060 SUPER

VS

AMD Radeon HD 6390

NVIDIA GeForce RTX 2060 SUPER

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 8GB VRAM GeForce RTX 2060 SUPER 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 175W)

NVIDIA GeForce RTX 2060 SUPER 's Advantages

Released 8 years late

Boost Clock1650MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 16.00GB/s)

1856 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

GeForce RTX 2060 SUPER +1940%

7.181 TFLOPS

Radeon HD 6390

VS

GeForce RTX 2060 SUPER

Graphics Card

Jul 2011

Release Date

Jul 2019

Northern Islands

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1470 MHz

-

Boost Clock

1650 MHz

500 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

448.0GB/s

Render Config

4

Compute Units

-

SM Count

34

320

Shading Units

2176

16

TMUs

136

8

ROPs

64

-

Tensor Cores

272

-

RT Cores

34

8 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

105.6 GPixel/s

8.800 GTexel/s

Texture Rate

224.4 GTexel/s

-

FP16 (half)

14.36 TFLOPS

352.0 GFLOPS

FP32 (float)

7.181 TFLOPS

-

FP64 (double)

224.4 GFLOPS

Board Design

39W

TDP

175W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 8-pin

Graphics Processor

Redwood

GPU Name

TU106

Redwood LE

GPU Variant

TU106-410-A1

TeraScale 2

Architecture

Turing

TSMC

Foundry

TSMC

40 nm

Process Size

12 nm

0.627 billion

Transistors

10.8 billion

104 mm²

Die Size

445 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

7.5

5.0

Shader Model

6.6

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