Home GPU Comparison Intel Xe DG1 vs NVIDIA T400 4 GB

Intel Xe DG1 vs NVIDIA T400 4 GB

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

Main Differences

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

Score

Benchmark

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

Graphics Card

Unknown
Release Date
May 2021
Xe Graphics
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
420 MHz
1550 MHz
Boost Clock
1425 MHz
2133 MHz
Memory Clock
1250 MHz

Memory

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

Render Config

-
-
-
-
SM Count
6
640
Shading Units
384
40
TMUs
24
20
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
1024 KB
16 MB
L3 Cache
-

Theoretical Performance

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

Board Design

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

Graphics Processor

DG1
GPU Name
TU117
-
-
-
Generation 12.1
Architecture
Turing
Intel
Foundry
TSMC
10 nm
Process Size
12 nm
Unknown
Transistors
4.7 billion
95 mm²
Die Size
200 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
-
CUDA
7.5
6.4
Shader Model
6.6

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