Intel Arc A380 vs AMD Radeon HD 6390

VS

Intel Arc A380 AMD Radeon HD 6390

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 1024MB VRAM Radeon HD 6390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 10 years and 11 months late

Boost Clock2050MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (186.0GB/s vs 16.00GB/s)

704 additional rendering cores

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 75W)

Score

Benchmark

FP32 (float)

Arc A380 +1092%

4.198 TFLOPS

Radeon HD 6390

0.352 TFLOPS

Arc A380

VS

Radeon HD 6390

Graphics Card

Jun 2022

Release Date

Jul 2011

Alchemist

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2050 MHz

Boost Clock

-

1937 MHz

Memory Clock

500 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

DDR2

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

Compute Units

4

1024

Shading Units

320

64

TMUs

16

32

ROPs

8

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

65.60 GPixel/s

Pixel Rate

4.400 GPixel/s

131.2 GTexel/s

Texture Rate

8.800 GTexel/s

8.397 TFLOPS

FP16 (half)

-

4.198 TFLOPS

FP32 (float)

352.0 GFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-128

GPU Name

Redwood

ACM-G11

GPU Variant

Redwood LE

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

7.2 billion

Transistors

0.627 billion

157 mm²

Die Size

104 mm²

Board Design

75W

TDP

39W

250 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 8-pin

Power Connectors

None

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

-

CUDA

-

6.6

Shader Model

5.0

Related GPU Comparisons

1

Intel Arc A380 vs NVIDIA GeForce RTX 3050 8 GB

2

Intel Arc A310 vs Intel Arc A380

3

Intel Arc A380 vs NVIDIA GeForce GTX 1660

4

AMD Radeon 780M vs Intel Arc A380

5

NVIDIA GeForce GTX 1650 vs Intel Arc A380

6

Intel Arc A380 vs NVIDIA GeForce RTX 3050 8 GB GA107

7

AMD Radeon 660M vs Intel Arc A380

8

Intel Arc A380 vs AMD FirePro W8100

9

Intel Arc A380 vs NVIDIA GeForce GT 710 OEM

10

Intel Arc A380 vs NVIDIA GeForce RTX 2080