NVIDIA T400 vs NVIDIA TITAN Ada
We compared two Desktop platform GPUs: 2GB VRAM T400 and 48GB VRAM TITAN Ada 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 800W)
NVIDIA TITAN Ada 's Advantages
Boost Clock has increased by 77% (2520MHz vs 1425MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1.15TB/s vs 80.00GB/s)
18048 additional rendering cores
Score
Benchmark
FP32 (float)
T400
1.094 TFLOPS
TITAN Ada
+8391%
92.9 TFLOPS
Graphics Card
May 2021
Release Date
Unknown
Quadro
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
420 MHz
Base Clock
2235 MHz
1425 MHz
Boost Clock
2520 MHz
1250 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
384bit
80.00GB/s
Bandwidth
1.15TB/s
Render Config
-
-
-
6
SM Count
144
384
Shading Units
18432
24
TMUs
576
16
ROPs
192
-
Tensor Cores
576
-
RT Cores
144
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
96 MB
-
-
-
Theoretical Performance
22.80 GPixel/s
Pixel Rate
483.8 GPixel/s
34.20 GTexel/s
Texture Rate
1452 GTexel/s
2.189 TFLOPS
FP16 (half)
92.90 TFLOPS
1094 GFLOPS
FP32 (float)
92.90 TFLOPS
34.20 GFLOPS
FP64 (double)
1452 GFLOPS
Board Design
30W
TDP
800W
200 W
Suggested PSU
1200 W
3x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
2x 16-pin
Graphics Processor
TU117
GPU Name
AD102
-
GPU Variant
AD102-450-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
76.3 billion
200 mm²
Die Size
609 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
8.9
6.6
Shader Model
6.8
