NVIDIA Quadro P620 vs NVIDIA Quadro FX 1800M

VS

NVIDIA Quadro P620 NVIDIA Quadro FX 1800M

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 1024MB VRAM Quadro FX 1800M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Released 8 years and 8 months late

Boost Clock1354MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (80.13GB/s vs 35.20GB/s)

440 additional rendering cores

Lower TDP (40W vs 45W)

Score

Benchmark

FP32 (float)

Quadro P620 +755%

1.386 TFLOPS

Quadro FX 1800M

0.162 TFLOPS

Quadro P620

VS

Quadro FX 1800M

Graphics Card

Feb 2018

Release Date

Jun 2009

Quadro

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1266 MHz

Base Clock

-

1354 MHz

Boost Clock

-

1252 MHz

Memory Clock

550 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

80.13GB/s

Bandwidth

35.20GB/s

Render Config

4

SM Count

9

-

Compute Units

-

512

Shading Units

72

32

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

64 KB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

4.488 GPixel/s

43.33 GTexel/s

Texture Rate

13.46 GTexel/s

21.66 GFLOPS

FP16 (half)

-

1386 GFLOPS

FP32 (float)

162.0 GFLOPS

43.33 GFLOPS

FP64 (double)

-

Graphics Processor

GP107

GPU Name

GT215

-

GPU Variant

N10P-GLM4

Pascal

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

3.3 billion

Transistors

0.727 billion

132 mm²

Die Size

144 mm²

Board Design

40W

TDP

45W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.2

6.4

Shader Model

4.1

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