Intel Xe DG1 vs NVIDIA GeForce RTX 5080

VS

Intel Xe DG1

NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages

Lower TDP (30W vs 350W)

NVIDIA GeForce RTX 5080 's Advantages

Boost Clock has increased by 63% (2520MHz vs 1550MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (973.8GB/s vs 68.26GB/s)

10112 additional rendering cores

Score

Benchmark

FP32 (float)

Xe DG1

1.984 TFLOPS

GeForce RTX 5080 +2631%

54.19 TFLOPS

Xe DG1

VS

GeForce RTX 5080

Graphics Card

Unknown

Release Date

Jan 2025

Xe Graphics

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 5.0 x16

Clock Speeds

900 MHz

Base Clock

2235 MHz

1550 MHz

Boost Clock

2520 MHz

2133 MHz

Memory Clock

2400 MHz

Memory

4GB

Memory Size

16GB

LPDDR4X

Memory Type

GDDR7

128bit

Memory Bus

256bit

68.26GB/s

Bandwidth

973.8GB/s

Render Config

-

SM Count

84

640

Shading Units

10752

40

TMUs

336

20

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

-

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

64 MB

16 MB

L3 Cache

-

Theoretical Performance

31.00 GPixel/s

Pixel Rate

322.6 GPixel/s

62.00 GTexel/s

Texture Rate

846.7 GTexel/s

3.968 TFLOPS

FP16 (half)

54.19 TFLOPS

1.984 TFLOPS

FP32 (float)

54.19 TFLOPS

496.0 GFLOPS

FP64 (double)

846.7 GFLOPS

Board Design

30W

TDP

350W

200 W

Suggested PSU

750 W

1x HDMI 3x DisplayPort

Outputs

1x HDMI 2.1 3x DisplayPort 2.1a

None

Power Connectors

1x 16-pin

Graphics Processor

DG1

GPU Name

GB203

-

GPU Variant

GB203-400-A1

Generation 12.1

Architecture

Blackwell 2.0

Intel

Foundry

TSMC

10 nm

Process Size

0

Unknown

Transistors

Unknown

95 mm²

Die Size

377 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

10.1

6.4

Shader Model

6.8

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