Home GPU Comparison NVIDIA T400 4 GB vs Intel Xe DG1

NVIDIA T400 4 GB vs Intel Xe DG1

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 4GB VRAM Xe DG1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 68.26GB/s)
Intel Xe DG1 's Advantages
Boost Clock has increased by 9% (1550MHz vs 1425MHz)
256 additional rendering cores

Score

Benchmark

FP32 (float)
T400 4 GB
1.094 TFLOPS
Xe DG1 +81%
1.984 TFLOPS
VS

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
1550 MHz
1250 MHz
Memory Clock
2133 MHz

Memory

4GB
Memory Size
4GB
GDDR6
Memory Type
LPDDR4X
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
68.26GB/s

Render Config

6
SM Count
-
-
Compute Units
-
384
Shading Units
640
24
TMUs
40
16
ROPs
20
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
1024 KB

Theoretical Performance

22.80 GPixel/s
Pixel Rate
31.00 GPixel/s
34.20 GTexel/s
Texture Rate
62.00 GTexel/s
2.189 TFLOPS
FP16 (half)
3.968 TFLOPS
1094 GFLOPS
FP32 (float)
1.984 TFLOPS
34.20 GFLOPS
FP64 (double)
496.0 GFLOPS

Graphics Processor

TU117
GPU Name
DG1
-
GPU Variant
-
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

Board Design

30W
TDP
30W
200 W
Suggested PSU
200 W
3x mini-DisplayPort 1.4a
Outputs
1x HDMI 3x DisplayPort
None
Power Connectors
None

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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