NVIDIA GeForce RTX 4090 vs Intel Arc A380

VS

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 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 4090 's Advantages

Boost Clock has increased by 23% (2520MHz vs 2050MHz)

More VRAM (24GB vs 6GB)

Larger VRAM bandwidth (1010GB/s vs 186.0GB/s)

15360 additional rendering cores

Intel Arc A380 's Advantages

Lower TDP (75W vs 450W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 +1867%

82.58 TFLOPS

Arc A380

4.198 TFLOPS

3DMark Time Spy

GeForce RTX 4090 +758%

36541

Arc A380

4254

Blender

GeForce RTX 4090 +3221%

12921

Arc A380

389

Shadow of the Tomb Raider 2160p

GeForce RTX 4090 +1750%

185

Arc A380

10

Shadow of the Tomb Raider 1440p

GeForce RTX 4090 +900%

280

Arc A380

28

Shadow of the Tomb Raider 1080p

GeForce RTX 4090 +660%

304

Arc A380

40

GeForce RTX 4090

VS

Arc A380

Graphics Card

Sep 2022

Release Date

Jun 2022

GeForce 40

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2235 MHz

Base Clock

2000 MHz

2520 MHz

Boost Clock

2050 MHz

1313 MHz

Memory Clock

1937 MHz

Memory

24GB

Memory Size

6GB

GDDR6X

Memory Type

GDDR6

384bit

Memory Bus

96bit

1010GB/s

Bandwidth

186.0GB/s

Render Config

128

SM Count

-

Compute Units

-

16384

Shading Units

1024

512

TMUs

64

176

ROPs

32

512

Tensor Cores

128

RT Cores

8

128 KB (per SM)

L1 Cache

-

72 MB

L2 Cache

4 MB

Theoretical Performance

443.5 GPixel/s

Pixel Rate

65.60 GPixel/s

1290 GTexel/s

Texture Rate

131.2 GTexel/s

82.58 TFLOPS

FP16 (half)

8.397 TFLOPS

82.58 TFLOPS

FP32 (float)

4.198 TFLOPS

1290 GFLOPS

FP64 (double)

-

Graphics Processor

AD102

GPU Name

DG2-128

AD102-300-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

Board Design

450W

TDP

75W

850 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 16-pin

Power Connectors

1x 8-pin

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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