NVIDIA RTX A1000 Embedded vs NVIDIA Quadro P400

VS

NVIDIA RTX A1000 Embedded NVIDIA Quadro P400

We compared two Professional market GPUs: 4GB VRAM RTX A1000 Embedded and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Embedded 's Advantages

Released 4 years and 11 months late

Boost Clock has increased by 30% (1627MHz vs 1252MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 32.06GB/s)

1792 additional rendering cores

NVIDIA Quadro P400 's Advantages

Lower TDP (30W vs 60W)

Score

Benchmark

FP32 (float)

RTX A1000 Embedded +939%

6.664 TFLOPS

Quadro P400

0.641 TFLOPS

RTX A1000 Embedded

VS

Quadro P400

Graphics Card

Jan 2022

Release Date

Feb 2017

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1192 MHz

Base Clock

1228 MHz

1627 MHz

Boost Clock

1252 MHz

1750 MHz

Memory Clock

1002 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

32.06GB/s

Render Config

16

SM Count

2

-

Compute Units

-

2048

Shading Units

256

64

TMUs

16

48

ROPs

16

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

512 KB

Theoretical Performance

78.10 GPixel/s

Pixel Rate

20.03 GPixel/s

104.1 GTexel/s

Texture Rate

20.03 GTexel/s

6.664 TFLOPS

FP16 (half)

10.02 GFLOPS

6.664 TFLOPS

FP32 (float)

641.0 GFLOPS

104.1 GFLOPS

FP64 (double)

20.03 GFLOPS

Graphics Processor

GA107S

GPU Name

GP107

-

GPU Variant

GP107-825-KA-A1

Ampere

Architecture

Pascal

Samsung

Foundry

Samsung

8 nm

Process Size

14 nm

Unknown

Transistors

3.3 billion

Unknown

Die Size

132 mm²

Board Design

60W

TDP

30W

-

Suggested PSU

200 W

No outputs

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

6.1

6.6

Shader Model

6.4

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