NVIDIA RTX A5000 Mobile vs NVIDIA T400 4 GB

VS

NVIDIA RTX A5000 Mobile NVIDIA T400 4 GB

We compared a Professional market GPU: 16GB VRAM RTX A5000 Mobile and a Desktop platform GPU: 4GB VRAM T400 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 Mobile 's Advantages

Boost Clock has increased by 11% (1575MHz vs 1425MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 80.00GB/s)

5760 additional rendering cores

NVIDIA T400 4 GB 's Advantages

Lower TDP (30W vs 150W)

Score

Benchmark

FP32 (float)

RTX A5000 Mobile +1668%

19.35 TFLOPS

T400 4 GB

1.094 TFLOPS

Blender

RTX A5000 Mobile +1329%

3001

T400 4 GB

210

OctaneBench

RTX A5000 Mobile +853%

305

T400 4 GB

32

RTX A5000 Mobile

VS

T400 4 GB

Graphics Card

Apr 2021

Release Date

May 2021

Quadro Ampere-M

Generation

Quadro

Professional

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

420 MHz

1575 MHz

Boost Clock

1425 MHz

1750 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

80.00GB/s

Render Config

48

SM Count

6

-

Compute Units

-

6144

Shading Units

384

192

TMUs

24

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

Theoretical Performance

151.2 GPixel/s

Pixel Rate

22.80 GPixel/s

302.4 GTexel/s

Texture Rate

34.20 GTexel/s

19.35 TFLOPS

FP16 (half)

2.189 TFLOPS

19.35 TFLOPS

FP32 (float)

1094 GFLOPS

302.4 GFLOPS

FP64 (double)

34.20 GFLOPS

Graphics Processor

GA104

GPU Name

TU117

-

GPU Variant

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

17.4 billion

Transistors

4.7 billion

392 mm²

Die Size

200 mm²

Board Design

150W

TDP

30W

-

Suggested PSU

200 W

Portable Device Dependent

Outputs

3x mini-DisplayPort 1.4a

None

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

8.6

CUDA

7.5

6.7

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA A100 PCIe 80 GB vs NVIDIA RTX A5000 Mobile

2

NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA RTX A5000 Mobile

3

NVIDIA L4 vs NVIDIA RTX A5000 Mobile

4

NVIDIA RTX A5000 Mobile vs NVIDIA GeForce RTX 3080 Ti 20 GB

5

NVIDIA RTX A500 Embedded vs NVIDIA RTX A5000 Mobile

6

NVIDIA Quadro RTX 5000 Max Q vs NVIDIA RTX A5000 Mobile

7

NVIDIA T400 4 GB vs NVIDIA T1000

8

NVIDIA RTX A5000 Mobile vs NVIDIA Quadro FX 1800

9

NVIDIA RTX A5000 Mobile vs NVIDIA GRID M40

10

NVIDIA RTX A5000 Mobile vs NVIDIA Tesla K8