NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA RTX A6000

VS

NVIDIA RTX A3000 Mobile 12 GB NVIDIA RTX A6000

We compared two Professional market GPUs: 12GB VRAM RTX A3000 Mobile 12 GB and 48GB VRAM RTX A6000 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 1 years and 5 months late

Lower TDP (130W vs 300W)

NVIDIA RTX A6000 's Advantages

Boost Clock has increased by 25% (1800MHz vs 1440MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (768.0GB/s vs 336.0GB/s)

6656 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A3000 Mobile 12 GB

11.8 TFLOPS

RTX A6000 +228%

38.71 TFLOPS

Blender

RTX A3000 Mobile 12 GB

2271

RTX A6000 +144%

5549

OctaneBench

RTX A3000 Mobile 12 GB

208

RTX A6000 +189%

602

RTX A3000 Mobile 12 GB

VS

RTX A6000

Graphics Card

Mar 2022

Release Date

Oct 2020

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

855 MHz

Base Clock

1410 MHz

1440 MHz

Boost Clock

1800 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

48GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

384bit

336.0GB/s

Bandwidth

768.0GB/s

Render Config

32

SM Count

84

-

Compute Units

-

4096

Shading Units

10752

128

TMUs

336

64

ROPs

112

128

Tensor Cores

336

32

RT Cores

84

128 KB (per SM)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

Theoretical Performance

92.16 GPixel/s

Pixel Rate

201.6 GPixel/s

184.3 GTexel/s

Texture Rate

604.8 GTexel/s

11.80 TFLOPS

FP16 (half)

38.71 TFLOPS

11.80 TFLOPS

FP32 (float)

38.71 TFLOPS

184.3 GFLOPS

FP64 (double)

604.8 GFLOPS

Graphics Processor

GA104

GPU Name

GA102

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

17.4 billion

Transistors

28.3 billion

392 mm²

Die Size

628 mm²

Board Design

130W

TDP

300W

-

Suggested PSU

700 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

8-pin EPS

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

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