NVIDIA RTX A2000 Mobile vs NVIDIA Quadro FX 3800M

VS

NVIDIA RTX A2000 Mobile

NVIDIA Quadro FX 3800M

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile and 1024MB VRAM Quadro FX 3800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 Mobile 's Advantages

Released 12 years and 8 months late

Boost Clock1358MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (176.0GB/s vs 64.00GB/s)

2432 additional rendering cores

Lower TDP (95W vs 100W)

Score

Benchmark

FP32 (float)

RTX A2000 Mobile +1547%

6.953 TFLOPS

Quadro FX 3800M

0.422 TFLOPS

RTX A2000 Mobile

VS

Quadro FX 3800M

Graphics Card

Apr 2021

Release Date

Aug 2008

Quadro Mobile

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

893 MHz

Base Clock

-

1358 MHz

Boost Clock

-

1375 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

256bit

176.0GB/s

Bandwidth

64.00GB/s

Render Config

-

20

SM Count

16

2560

Shading Units

128

80

TMUs

64

48

ROPs

16

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

64 KB

-

Theoretical Performance

65.18 GPixel/s

Pixel Rate

10.80 GPixel/s

108.6 GTexel/s

Texture Rate

43.20 GTexel/s

6.953 TFLOPS

FP16 (half)

-

6.953 TFLOPS

FP32 (float)

422.4 GFLOPS

108.6 GFLOPS

FP64 (double)

-

Board Design

95W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

G92

-

GPU Variant

N10E-GLM3-B2

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

65 nm

12 billion

Transistors

0.754 billion

276 mm²

Die Size

324 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

1.1

6.6

Shader Model

4.0

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