NVIDIA Quadro T1000 Mobile vs NVIDIA Quadro P620

VS

NVIDIA Quadro T1000 Mobile

NVIDIA Quadro P620

We compared two Professional market GPUs: 4GB VRAM Quadro T1000 Mobile and 2GB VRAM Quadro P620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro T1000 Mobile 's Advantages

Released 1 years and 3 months late

Boost Clock has increased by 7% (1455MHz vs 1354MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (128.1GB/s vs 80.13GB/s)

384 additional rendering cores

NVIDIA Quadro P620 's Advantages

Lower TDP (40W vs 50W)

Score

Benchmark

FP32 (float)

Quadro T1000 Mobile +88%

2.607 TFLOPS

Quadro P620

1.386 TFLOPS

Quadro T1000 Mobile

VS

Quadro P620

Graphics Card

May 2019

Release Date

Feb 2018

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1395 MHz

Base Clock

1266 MHz

1455 MHz

Boost Clock

1354 MHz

2001 MHz

Memory Clock

1252 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

128.1GB/s

Bandwidth

80.13GB/s

Render Config

-

14

SM Count

4

896

Shading Units

512

56

TMUs

32

ROPs

16

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

46.56 GPixel/s

Pixel Rate

21.66 GPixel/s

81.48 GTexel/s

Texture Rate

43.33 GTexel/s

5.215 TFLOPS

FP16 (half)

21.66 GFLOPS

2.607 TFLOPS

FP32 (float)

1386 GFLOPS

81.48 GFLOPS

FP64 (double)

43.33 GFLOPS

Board Design

50W

TDP

40W

-

Suggested PSU

200 W

No outputs

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GP107

-

Turing

Architecture

Pascal

TSMC

Foundry

Samsung

12 nm

Process Size

14 nm

4.7 billion

Transistors

3.3 billion

200 mm²

Die Size

132 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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