AMD Radeon HD 6390 vs NVIDIA GeForce RTX 4070 SUPER

VS

AMD Radeon HD 6390

NVIDIA GeForce RTX 4070 SUPER

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 12GB VRAM GeForce RTX 4070 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 220W)

NVIDIA GeForce RTX 4070 SUPER 's Advantages

Released 12 years and 6 months late

Boost Clock2475MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (504.2GB/s vs 16.00GB/s)

6848 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

GeForce RTX 4070 SUPER +9979%

35.48 TFLOPS

Radeon HD 6390

VS

GeForce RTX 4070 SUPER

Graphics Card

Jul 2011

Release Date

Jan 2024

Northern Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1980 MHz

-

Boost Clock

2475 MHz

500 MHz

Memory Clock

1313 MHz

Memory

1024MB

Memory Size

12GB

DDR2

Memory Type

GDDR6X

128bit

Memory Bus

192bit

16.00GB/s

Bandwidth

504.2GB/s

Render Config

4

Compute Units

-

SM Count

56

320

Shading Units

7168

16

TMUs

224

8

ROPs

80

-

Tensor Cores

224

-

RT Cores

56

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

48 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

198.0 GPixel/s

8.800 GTexel/s

Texture Rate

554.4 GTexel/s

-

FP16 (half)

35.48 TFLOPS

352.0 GFLOPS

FP32 (float)

35.48 TFLOPS

-

FP64 (double)

554.4 GFLOPS

Board Design

39W

TDP

220W

200 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

Redwood

GPU Name

AD104

Redwood LE

GPU Variant

AD104-350-A1

TeraScale 2

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.627 billion

Transistors

35.8 billion

104 mm²

Die Size

294 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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