NVIDIA GeForce RTX 4080 vs Intel Xe DG1

VS

NVIDIA GeForce RTX 4080

Intel Xe DG1

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Boost Clock has increased by 62% (2505MHz vs 1550MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (716.8GB/s vs 68.26GB/s)

9088 additional rendering cores

Intel Xe DG1 's Advantages

Lower TDP (30W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +2356%

48.74 TFLOPS

Xe DG1

1.984 TFLOPS

GeForce RTX 4080

VS

Xe DG1

Graphics Card

Sep 2022

Release Date

Unknown

GeForce 40

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

2205 MHz

Base Clock

900 MHz

2505 MHz

Boost Clock

1550 MHz

1400 MHz

Memory Clock

2133 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

LPDDR4X

256bit

Memory Bus

128bit

716.8GB/s

Bandwidth

68.26GB/s

Render Config

-

76

SM Count

-

9728

Shading Units

640

304

TMUs

40

112

ROPs

20

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

280.6 GPixel/s

Pixel Rate

31.00 GPixel/s

761.5 GTexel/s

Texture Rate

62.00 GTexel/s

48.74 TFLOPS

FP16 (half)

3.968 TFLOPS

48.74 TFLOPS

FP32 (float)

1.984 TFLOPS

761.5 GFLOPS

FP64 (double)

496.0 GFLOPS

Board Design

320W

TDP

30W

700 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 3x DisplayPort

1x 16-pin

Power Connectors

None

Graphics Processor

AD103

GPU Name

DG1

AD103-300-A1

GPU Variant

-

Ada Lovelace

Architecture

Generation 12.1

TSMC

Foundry

Intel

5 nm

Process Size

10 nm

45.9 billion

Transistors

Unknown

379 mm²

Die Size

95 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.4

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