Home GPU Comparison NVIDIA T400 4 GB vs NVIDIA RTX 4500 Ada Generation

NVIDIA T400 4 GB vs NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages
Lower TDP (30W vs 210W)
NVIDIA RTX 4500 Ada Generation 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 81% (2580MHz vs 1425MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (432.0GB/s vs 80.00GB/s)
7296 additional rendering cores

Score

Benchmark

FP32 (float)
T400 4 GB
1.094 TFLOPS
RTX 4500 Ada Generation +3522%
39.63 TFLOPS
VS

Graphics Card

May 2021
Release Date
Aug 2023
Quadro
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

420 MHz
Base Clock
2070 MHz
1425 MHz
Boost Clock
2580 MHz
1250 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
192bit
80.00GB/s
Bandwidth
432.0GB/s

Render Config

6
SM Count
60
-
Compute Units
-
384
Shading Units
7680
24
TMUs
240
16
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
48 MB

Theoretical Performance

22.80 GPixel/s
Pixel Rate
206.4 GPixel/s
34.20 GTexel/s
Texture Rate
619.2 GTexel/s
2.189 TFLOPS
FP16 (half)
39.63 TFLOPS
1094 GFLOPS
FP32 (float)
39.63 TFLOPS
34.20 GFLOPS
FP64 (double)
619.2 GFLOPS

Graphics Processor

TU117
GPU Name
AD103
-
GPU Variant
-
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
45.9 billion
200 mm²
Die Size
379 mm²

Board Design

30W
TDP
210W
200 W
Suggested PSU
550 W
3x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
None
Power Connectors
None

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
6.7

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