NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA Quadro CX

VS

NVIDIA Quadro RTX 3000 Mobile Refresh

NVIDIA Quadro CX

We compared two Professional market GPUs: 6GB VRAM Quadro RTX 3000 Mobile Refresh and 1536MB VRAM Quadro CX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages

Released 10 years and 6 months late

Boost Clock1380MHz

More VRAM (6GB vs 1536GB)

Larger VRAM bandwidth (336.0GB/s vs 76.80GB/s)

1728 additional rendering cores

Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)

Quadro RTX 3000 Mobile Refresh +1046%

5.299 TFLOPS

Quadro CX

0.462 TFLOPS

Quadro RTX 3000 Mobile Refresh

VS

Quadro CX

Graphics Card

May 2019

Release Date

Nov 2008

Quadro Mobile

Generation

Quadro CX

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

945 MHz

Base Clock

-

1380 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

6GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

384bit

336.0GB/s

Bandwidth

76.80GB/s

Render Config

-

30

SM Count

24

1920

Shading Units

192

120

TMUs

64

ROPs

24

240

Tensor Cores

-

30

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

192 KB

-

Theoretical Performance

88.32 GPixel/s

Pixel Rate

14.45 GPixel/s

165.6 GTexel/s

Texture Rate

38.53 GTexel/s

10.60 TFLOPS

FP16 (half)

-

5.299 TFLOPS

FP32 (float)

462.3 GFLOPS

165.6 GFLOPS

FP64 (double)

57.79 GFLOPS

Board Design

80W

TDP

150W

-

Suggested PSU

450 W

No outputs

Outputs

1x DVI 2x DisplayPort 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

TU106

GPU Name

GT200B

N19E-Q1-KD-A1

GPU Variant

-

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

1.4 billion

445 mm²

Die Size

470 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

7.5

CUDA

1.3

6.6

Shader Model

4.0

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