NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA RTX A4 Mobile

VS

NVIDIA RTX A3000 Mobile 12 GB NVIDIA RTX A4 Mobile

We compared two Professional market GPUs: 12GB VRAM RTX A3000 Mobile 12 GB and 4GB VRAM RTX A4 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 11 months late

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 224.0GB/s)

2048 additional rendering cores

NVIDIA RTX A4 Mobile 's Advantages

Boost Clock has increased by 23% (1770MHz vs 1440MHz)

Score

Benchmark

FP32 (float)

RTX A3000 Mobile 12 GB +62%

11.8 TFLOPS

RTX A4 Mobile

7.25 TFLOPS

RTX A3000 Mobile 12 GB

VS

RTX A4 Mobile

Graphics Card

Mar 2022

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

855 MHz

Base Clock

1297 MHz

1440 MHz

Boost Clock

1770 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

224.0GB/s

Render Config

32

SM Count

16

-

Compute Units

-

4096

Shading Units

2048

128

TMUs

64

ROPs

32

128

Tensor Cores

64

32

RT Cores

16

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

2 MB

Theoretical Performance

92.16 GPixel/s

Pixel Rate

56.64 GPixel/s

184.3 GTexel/s

Texture Rate

113.3 GTexel/s

11.80 TFLOPS

FP16 (half)

7.250 TFLOPS

11.80 TFLOPS

FP32 (float)

7.250 TFLOPS

184.3 GFLOPS

FP64 (double)

113.3 GFLOPS

Graphics Processor

GA104

GPU Name

GA107

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

8.7 billion

392 mm²

Die Size

200 mm²

Board Design

130W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

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

6.6

Shader Model

6.7

Related GPU Comparisons

1

NVIDIA RTX A2000 vs NVIDIA RTX A3000 Mobile 12 GB

2

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA RTX 2000 Mobile Ada Generation

3

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA Quadro RTX 3000 Mobile

4

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA Quadro T2000 Mobile

5

NVIDIA L4 vs NVIDIA RTX A3000 Mobile 12 GB

6

NVIDIA RTX A1000 Mobile 6 GB vs NVIDIA RTX A3000 Mobile 12 GB

7

NVIDIA Tesla V100S PCIe 32 GB vs NVIDIA RTX A3000 Mobile 12 GB

8

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA Quadro 600

9

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA Quadro NVS 440 PCIe x16

10

NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA Quadro FX 1700M