Home GPU Comparison NVIDIA T400 vs NVIDIA GeForce GTX 1080 11Gbps

NVIDIA T400 vs NVIDIA GeForce GTX 1080 11Gbps

We compared two Desktop platform GPUs: 2GB VRAM T400 and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Released 4 years and 1 months late
Lower TDP (30W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 22% (1733MHz vs 1425MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.3GB/s vs 80.00GB/s)
2176 additional rendering cores

Score

Benchmark

FP32 (float)
T400
1.094 TFLOPS
GeForce GTX 1080 11Gbps +711%
8.873 TFLOPS
VS

Graphics Card

May 2021
Release Date
Apr 2017
Quadro
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

420 MHz
Base Clock
1607 MHz
1425 MHz
Boost Clock
1733 MHz
1250 MHz
Memory Clock
1376 MHz

Memory

2GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
352.3GB/s

Render Config

-
-
-
6
SM Count
20
384
Shading Units
2560
24
TMUs
160
16
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

22.80 GPixel/s
Pixel Rate
110.9 GPixel/s
34.20 GTexel/s
Texture Rate
277.3 GTexel/s
2.189 TFLOPS
FP16 (half)
138.6 GFLOPS
1094 GFLOPS
FP32 (float)
8.873 TFLOPS
34.20 GFLOPS
FP64 (double)
277.3 GFLOPS

Board Design

30W
TDP
180W
200 W
Suggested PSU
450 W
3x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

TU117
GPU Name
GP104
-
GPU Variant
GP104-410-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
4.7 billion
Transistors
7.2 billion
200 mm²
Die Size
314 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
6.1
6.6
Shader Model
6.4

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