NVIDIA Quadro P620 vs NVIDIA Quadro NVS 320M

VS

NVIDIA Quadro P620 NVIDIA Quadro NVS 320M

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 512MB VRAM Quadro NVS 320M 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 8 months late

Boost Clock1354MHz

Larger VRAM bandwidth (80.13GB/s vs 22.40GB/s)

480 additional rendering cores

NVIDIA Quadro NVS 320M 's Advantages

Lower TDP (20W vs 40W)

Score

Benchmark

FP32 (float)

Quadro P620 +1772%

1.386 TFLOPS

Quadro NVS 320M

0.074 TFLOPS

Quadro P620

VS

Quadro NVS 320M

Graphics Card

Feb 2018

Release Date

Jun 2007

Quadro

Generation

NVS Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-HE

Clock Speeds

1266 MHz

Base Clock

-

1354 MHz

Boost Clock

-

1252 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

80.13GB/s

Bandwidth

22.40GB/s

Render Config

4

SM Count

4

-

Compute Units

-

512

Shading Units

32

TMUs

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

32 KB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

4.600 GPixel/s

43.33 GTexel/s

Texture Rate

9.200 GTexel/s

21.66 GFLOPS

FP16 (half)

-

1386 GFLOPS

FP32 (float)

73.60 GFLOPS

43.33 GFLOPS

FP64 (double)

-

Graphics Processor

GP107

GPU Name

G84

-

GPU Variant

-

Pascal

Architecture

Tesla

Samsung

Foundry

TSMC

14 nm

Process Size

80 nm

3.3 billion

Transistors

0.289 billion

132 mm²

Die Size

169 mm²

Board Design

40W

TDP

20W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

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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