NVIDIA GeForce RTX 4080 Ti vs Intel Arc A380

VS

NVIDIA GeForce RTX 4080 Ti

Intel Arc A380

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock has increased by 27% (2610MHz vs 2050MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (678.4GB/s vs 186.0GB/s)

13056 additional rendering cores

Intel Arc A380 's Advantages

Lower TDP (75W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +1650%

73.5 TFLOPS

Arc A380

4.198 TFLOPS

GeForce RTX 4080 Ti

VS

Arc A380

Graphics Card

Unknown

Release Date

Jun 2022

GeForce 40

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2340 MHz

Base Clock

2000 MHz

2610 MHz

Boost Clock

2050 MHz

1325 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

96bit

678.4GB/s

Bandwidth

186.0GB/s

Render Config

-

110

SM Count

-

14080

Shading Units

1024

440

TMUs

64

144

ROPs

32

440

Tensor Cores

128

110

RT Cores

8

128 KB (per SM)

L1 Cache

-

80 MB

L2 Cache

4 MB

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

65.60 GPixel/s

1148 GTexel/s

Texture Rate

131.2 GTexel/s

73.50 TFLOPS

FP16 (half)

8.397 TFLOPS

73.50 TFLOPS

FP32 (float)

4.198 TFLOPS

1148 GFLOPS

FP64 (double)

1050 GFLOPS

Board Design

400W

TDP

75W

800 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD102

GPU Name

DG2-128

AD102-225-A1

GPU Variant

ACM-G11

Ada Lovelace

Architecture

Generation 12.7

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

76.3 billion

Transistors

7.2 billion

609 mm²

Die Size

157 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.6

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