NVIDIA Quadro P620 vs NVIDIA Quadro NVS 135M

VS

NVIDIA Quadro P620

NVIDIA Quadro NVS 135M

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 256MB VRAM Quadro NVS 135M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Released 10 years and 9 months late

Boost Clock1354MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (80.13GB/s vs 9.504GB/s)

496 additional rendering cores

NVIDIA Quadro NVS 135M 's Advantages

Lower TDP (10W vs 40W)

Score

Benchmark

FP32 (float)

Quadro P620 +5230%

1.386 TFLOPS

Quadro NVS 135M

0.026 TFLOPS

Quadro P620

VS

Quadro NVS 135M

Graphics Card

Feb 2018

Release Date

May 2007

Quadro

Generation

NVS Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1266 MHz

Base Clock

-

1354 MHz

Boost Clock

-

1252 MHz

Memory Clock

594 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

80.13GB/s

Bandwidth

9.504GB/s

Render Config

-

4

SM Count

2

512

Shading Units

16

32

TMUs

8

16

ROPs

4

-

48 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

16 KB

-

Theoretical Performance

21.66 GPixel/s

Pixel Rate

1.600 GPixel/s

43.33 GTexel/s

Texture Rate

3.200 GTexel/s

21.66 GFLOPS

FP16 (half)

-

1386 GFLOPS

FP32 (float)

25.60 GFLOPS

43.33 GFLOPS

FP64 (double)

-

Board Design

40W

TDP

10W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP107

GPU Name

G86

-

GPU Variant

G86-621-A2

Pascal

Architecture

Tesla

Samsung

Foundry

TSMC

14 nm

Process Size

80 nm

3.3 billion

Transistors

0.21 billion

132 mm²

Die Size

127 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.4

Shader Model

4.0

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