NVIDIA T400 vs Intel Xe DG1 SDV

VS

NVIDIA T400

Intel Xe DG1 SDV

We compared two Desktop platform GPUs: 2GB VRAM T400 and 8GB VRAM Xe DG1 SDV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Larger VRAM bandwidth (80.00GB/s vs 68.26GB/s)

Lower TDP (30W vs 75W)

Intel Xe DG1 SDV 's Advantages

Boost Clock has increased by 5% (1500MHz vs 1425MHz)

More VRAM (8GB vs 2GB)

384 additional rendering cores

Score

Benchmark

FP32 (float)

T400

1.094 TFLOPS

Xe DG1 SDV +110%

2.304 TFLOPS

T400

VS

Xe DG1 SDV

Graphics Card

May 2021

Release Date

Unknown

Quadro

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

420 MHz

Base Clock

900 MHz

1425 MHz

Boost Clock

1500 MHz

1250 MHz

Memory Clock

2133 MHz

Memory

2GB

Memory Size

8GB

GDDR6

Memory Type

LPDDR4X

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

68.26GB/s

Render Config

-

6

SM Count

-

384

Shading Units

768

24

TMUs

48

16

ROPs

24

-

64 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

22.80 GPixel/s

Pixel Rate

36.00 GPixel/s

34.20 GTexel/s

Texture Rate

72.00 GTexel/s

2.189 TFLOPS

FP16 (half)

4.608 TFLOPS

1094 GFLOPS

FP32 (float)

2.304 TFLOPS

34.20 GFLOPS

FP64 (double)

576.0 GFLOPS

Board Design

30W

TDP

75W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

1x HDMI 3x DisplayPort

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

DG1

-

Turing

Architecture

Generation 12.1

TSMC

Foundry

Intel

12 nm

Process Size

10 nm

4.7 billion

Transistors

Unknown

200 mm²

Die Size

95 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.4

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