Home GPU Comparison NVIDIA T400 vs NVIDIA GeForce RTX 3070 Ti 16 GB

NVIDIA T400 vs NVIDIA GeForce RTX 3070 Ti 16 GB

We compared two Desktop platform GPUs: 2GB VRAM T400 and 16GB VRAM GeForce RTX 3070 Ti 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Lower TDP (30W vs 290W)
NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock has increased by 24% (1770MHz vs 1425MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 80.00GB/s)
5760 additional rendering cores

Score

Benchmark

FP32 (float)
T400
1.094 TFLOPS
GeForce RTX 3070 Ti 16 GB +1888%
21.75 TFLOPS
VS

Graphics Card

May 2021
Release Date
Unknown
Quadro
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

420 MHz
Base Clock
1575 MHz
1425 MHz
Boost Clock
1770 MHz
1250 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
256bit
80.00GB/s
Bandwidth
608.3GB/s

Render Config

-
-
-
6
SM Count
48
384
Shading Units
6144
24
TMUs
192
16
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

22.80 GPixel/s
Pixel Rate
169.9 GPixel/s
34.20 GTexel/s
Texture Rate
339.8 GTexel/s
2.189 TFLOPS
FP16 (half)
21.75 TFLOPS
1094 GFLOPS
FP32 (float)
21.75 TFLOPS
34.20 GFLOPS
FP64 (double)
339.8 GFLOPS

Board Design

30W
TDP
290W
200 W
Suggested PSU
600 W
3x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

TU117
GPU Name
GA104
-
GPU Variant
GA104-401-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
4.7 billion
Transistors
17.4 billion
200 mm²
Die Size
392 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
7.5
CUDA
8.6
6.6
Shader Model
6.6

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