NVIDIA Quadro P620 vs NVIDIA RTX 4000 SFF Ada Generation

VS

NVIDIA Quadro P620 NVIDIA RTX 4000 SFF Ada Generation

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 20GB VRAM RTX 4000 SFF Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Lower TDP (40W vs 70W)

NVIDIA RTX 4000 SFF Ada Generation 's Advantages

Released 5 years and 1 months late

Boost Clock has increased by 15% (1560MHz vs 1354MHz)

More VRAM (20GB vs 2GB)

Larger VRAM bandwidth (280.0GB/s vs 80.13GB/s)

5632 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

RTX 4000 SFF Ada Generation +1283%

19.17 TFLOPS

Blender

Quadro P620

125

RTX 4000 SFF Ada Generation +2878%

3723

Quadro P620

VS

RTX 4000 SFF Ada Generation

Graphics Card

Feb 2018

Release Date

Mar 2023

Quadro

Generation

Quadro Ada

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1266 MHz

Base Clock

720 MHz

1354 MHz

Boost Clock

1560 MHz

1252 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

160bit

80.13GB/s

Bandwidth

280.0GB/s

Render Config

4

SM Count

48

-

Compute Units

-

512

Shading Units

6144

32

TMUs

192

16

ROPs

80

-

Tensor Cores

192

-

RT Cores

48

48 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

48 MB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

124.8 GPixel/s

43.33 GTexel/s

Texture Rate

299.5 GTexel/s

21.66 GFLOPS

FP16 (half)

19.17 TFLOPS

1386 GFLOPS

FP32 (float)

19.17 TFLOPS

43.33 GFLOPS

FP64 (double)

299.5 GFLOPS

Graphics Processor

GP107

GPU Name

AD104

-

GPU Variant

-

Pascal

Architecture

Ada Lovelace

Samsung

Foundry

TSMC

14 nm

Process Size

5 nm

3.3 billion

Transistors

35.8 billion

132 mm²

Die Size

294 mm²

Board Design

40W

TDP

70W

200 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.9

6.4

Shader Model

6.7

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