Intel Arc A380 vs AMD Radeon R9 290X2

VS

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 8 years late

Boost Clock2050MHz

More VRAM (6GB vs 4GB)

Lower TDP (75W vs 580W)

AMD Radeon R9 290X2 's Advantages

Larger VRAM bandwidth (345.6GB/s vs 186.0GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A380

4.198 TFLOPS

Radeon R9 290X2 +34%

5.632 TFLOPS

Arc A380

VS

Radeon R9 290X2

Graphics Card

Jun 2022

Release Date

Jun 2014

Alchemist

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2050 MHz

Boost Clock

-

1937 MHz

Memory Clock

1350 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

512bit

186.0GB/s

Bandwidth

345.6GB/s

Render Config

-

SM Count

-

Compute Units

44

1024

Shading Units

2816

64

TMUs

176

32

ROPs

64

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

1024 KB

Theoretical Performance

65.60 GPixel/s

Pixel Rate

64.00 GPixel/s

131.2 GTexel/s

Texture Rate

176.0 GTexel/s

8.397 TFLOPS

FP16 (half)

-

4.198 TFLOPS

FP32 (float)

5.632 TFLOPS

-

FP64 (double)

704.0 GFLOPS

Graphics Processor

DG2-128

GPU Name

Hawaii

ACM-G11

GPU Variant

Hawaii XT (215-0852000)

Generation 12.7

Architecture

GCN 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

6.2 billion

157 mm²

Die Size

438 mm²

Board Design

75W

TDP

580W

250 W

Suggested PSU

950 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 8-pin

Power Connectors

4x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.3

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