NVIDIA RTX A4000 vs NVIDIA RTX A1000 Embedded

VS

NVIDIA RTX A4000

NVIDIA RTX A1000 Embedded

We compared two Professional market GPUs: 16GB VRAM RTX A4000 and 4GB VRAM RTX A1000 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 's Advantages

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

4096 additional rendering cores

NVIDIA RTX A1000 Embedded 's Advantages

Released 9 months late

Boost Clock has increased by 4% (1627MHz vs 1560MHz)

Lower TDP (60W vs 140W)

Score

Benchmark

FP32 (float)

RTX A4000 +187%

19.17 TFLOPS

RTX A1000 Embedded

6.664 TFLOPS

Blender

RTX A4000 +145%

3190

RTX A1000 Embedded

1297

RTX A4000

VS

RTX A1000 Embedded

Graphics Card

Apr 2021

Release Date

Jan 2022

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

735 MHz

Base Clock

1192 MHz

1560 MHz

Boost Clock

1627 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

224.0GB/s

Render Config

-

48

SM Count

16

6144

Shading Units

2048

192

TMUs

64

96

ROPs

48

192

Tensor Cores

64

48

RT Cores

16

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

149.8 GPixel/s

Pixel Rate

78.10 GPixel/s

299.5 GTexel/s

Texture Rate

104.1 GTexel/s

19.17 TFLOPS

FP16 (half)

6.664 TFLOPS

19.17 TFLOPS

FP32 (float)

6.664 TFLOPS

299.5 GFLOPS

FP64 (double)

104.1 GFLOPS

Board Design

140W

TDP

60W

300 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

GA104

GPU Name

GA107S

GA104-875-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

Unknown

392 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.7

Shader Model

6.6

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