Home GPU Comparison NVIDIA TITAN Ada vs NVIDIA T400

NVIDIA TITAN Ada vs NVIDIA T400

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 2GB VRAM T400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Ada 's Advantages
Boost Clock has increased by 77% (2520MHz vs 1425MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 80.00GB/s)
18048 additional rendering cores
NVIDIA T400 's Advantages
Lower TDP (30W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +8391%
92.9 TFLOPS
T400
1.094 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2021
GeForce 40
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
420 MHz
2520 MHz
Boost Clock
1425 MHz
1500 MHz
Memory Clock
1250 MHz

Memory

48GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
64bit
1152GB/s
Bandwidth
80.00GB/s

Render Config

144
SM Count
6
-
Compute Units
-
18432
Shading Units
384
576
TMUs
24
192
ROPs
16
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
96 MB
L2 Cache
1024 KB

Theoretical Performance

483.8 GPixel/s
Pixel Rate
22.80 GPixel/s
1452 GTexel/s
Texture Rate
34.20 GTexel/s
92.90 TFLOPS
FP16 (half)
2.189 TFLOPS
92.90 TFLOPS
FP32 (float)
1094 GFLOPS
1452 GFLOPS
FP64 (double)
34.20 GFLOPS

Graphics Processor

AD102
GPU Name
TU117
AD102-450-A1
GPU Variant
-
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
76.3 billion
Transistors
4.7 billion
609 mm²
Die Size
200 mm²

Board Design

800W
TDP
30W
1200 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
3x mini-DisplayPort 1.4a
2x 16-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
7.5
6.7
Shader Model
6.6

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