NVIDIA GeForce RTX 4080 vs Intel Arc A350

VS

NVIDIA GeForce RTX 4080

Intel Arc A350

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 8 months late

Boost Clock has increased by 25% (2505MHz vs 2000MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (716.8GB/s vs 124.0GB/s)

8960 additional rendering cores

Intel Arc A350 's Advantages

Lower TDP (25W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +1486%

48.74 TFLOPS

Arc A350

3.072 TFLOPS

GeForce RTX 4080

VS

Arc A350

Graphics Card

Sep 2022

Release Date

Jan 2022

GeForce 40

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2205 MHz

Base Clock

2000 MHz

2505 MHz

Boost Clock

2000 MHz

1400 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

64bit

716.8GB/s

Bandwidth

124.0GB/s

Render Config

-

76

SM Count

-

9728

Shading Units

768

304

TMUs

48

112

ROPs

24

304

Tensor Cores

96

76

RT Cores

6

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

4 MB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

48.00 GPixel/s

761.5 GTexel/s

Texture Rate

96.00 GTexel/s

48.74 TFLOPS

FP16 (half)

6.144 TFLOPS

48.74 TFLOPS

FP32 (float)

3.072 TFLOPS

761.5 GFLOPS

FP64 (double)

768.0 GFLOPS

Board Design

320W

TDP

25W

700 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

-

Graphics Processor

AD103

GPU Name

DG2-128

AD103-300-A1

GPU Variant

ACM-G11

Ada Lovelace

Architecture

Generation 12.7

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

45.9 billion

Transistors

7.2 billion

379 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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