NVIDIA Quadro RTX 8000 vs NVIDIA Quadro RTX 3000 Mobile Refresh

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NVIDIA Quadro RTX 8000 NVIDIA Quadro RTX 3000 Mobile Refresh

We compared two Professional market GPUs: 48GB VRAM Quadro RTX 8000 and 6GB VRAM Quadro RTX 3000 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 8000 's Advantages

Boost Clock has increased by 28% (1770MHz vs 1380MHz)

More VRAM (48GB vs 6GB)

Larger VRAM bandwidth (672.0GB/s vs 336.0GB/s)

2688 additional rendering cores

NVIDIA Quadro RTX 3000 Mobile Refresh 's Advantages

Released 9 months late

Lower TDP (80W vs 260W)

Score

Benchmark

FP32 (float)

Quadro RTX 8000 +207%

16.31 TFLOPS

Quadro RTX 3000 Mobile Refresh

5.299 TFLOPS

Quadro RTX 8000

VS

Quadro RTX 3000 Mobile Refresh

Graphics Card

Aug 2018

Release Date

May 2019

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1395 MHz

Base Clock

945 MHz

1770 MHz

Boost Clock

1380 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

48GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

192bit

672.0GB/s

Bandwidth

336.0GB/s

Render Config

72

SM Count

30

-

Compute Units

-

4608

Shading Units

1920

288

TMUs

120

96

ROPs

64

576

Tensor Cores

240

72

RT Cores

30

64 KB (per SM)

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

4 MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

88.32 GPixel/s

509.8 GTexel/s

Texture Rate

165.6 GTexel/s

32.62 TFLOPS

FP16 (half)

10.60 TFLOPS

16.31 TFLOPS

FP32 (float)

5.299 TFLOPS

509.8 GFLOPS

FP64 (double)

165.6 GFLOPS

Graphics Processor

TU102

GPU Name

TU106

TU102-875-A1

GPU Variant

N19E-Q1-KD-A1

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

18.6 billion

Transistors

10.8 billion

754 mm²

Die Size

445 mm²

Board Design

260W

TDP

80W

600 W

Suggested PSU

-

4x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

1x 6-pin + 1x 8-pin

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

7.5

CUDA

7.5

6.6

Shader Model

6.6

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