Intel Xe DG1 SDV vs NVIDIA GeForce RTX 3080 Ti

VS

Intel Xe DG1 SDV

NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 SDV 's Advantages

Lower TDP (75W vs 350W)

NVIDIA GeForce RTX 3080 Ti 's Advantages

Boost Clock has increased by 11% (1665MHz vs 1500MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (912.4GB/s vs 68.26GB/s)

9472 additional rendering cores

Score

Benchmark

FP32 (float)

Xe DG1 SDV

2.304 TFLOPS

GeForce RTX 3080 Ti +1380%

34.1 TFLOPS

Xe DG1 SDV

VS

GeForce RTX 3080 Ti

Graphics Card

Unknown

Release Date

May 2021

Xe Graphics

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

1365 MHz

1500 MHz

Boost Clock

1665 MHz

2133 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

12GB

LPDDR4X

Memory Type

GDDR6X

128bit

Memory Bus

384bit

68.26GB/s

Bandwidth

912.4GB/s

Render Config

-

SM Count

80

768

Shading Units

10240

48

TMUs

320

24

ROPs

112

-

Tensor Cores

320

-

RT Cores

80

-

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

6 MB

16 MB

L3 Cache

-

Theoretical Performance

36.00 GPixel/s

Pixel Rate

186.5 GPixel/s

72.00 GTexel/s

Texture Rate

532.8 GTexel/s

4.608 TFLOPS

FP16 (half)

34.10 TFLOPS

2.304 TFLOPS

FP32 (float)

34.10 TFLOPS

576.0 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

75W

TDP

350W

250 W

Suggested PSU

750 W

1x HDMI 3x DisplayPort

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Processor

DG1

GPU Name

GA102

-

GPU Variant

GA102-225-A1

Generation 12.1

Architecture

Ampere

Intel

Foundry

Samsung

10 nm

Process Size

8 nm

Unknown

Transistors

28.3 billion

95 mm²

Die Size

628 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

8.6

6.4

Shader Model

6.6

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