NVIDIA Quadro K620 vs NVIDIA Tesla S2050

VS

NVIDIA Quadro K620

NVIDIA Tesla S2050

We compared two Professional market GPUs: 2GB VRAM Quadro K620 and 3GB VRAM Tesla S2050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620 's Advantages

Released 3 years late

Boost Clock1124MHz

Lower TDP (45W vs 900W)

NVIDIA Tesla S2050 's Advantages

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (148.4GB/s vs 28.80GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K620

0.863 TFLOPS

Tesla S2050 +19%

1.028 TFLOPS

Quadro K620

VS

Tesla S2050

Graphics Card

Jul 2014

Release Date

Jul 2011

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1058 MHz

Base Clock

-

1124 MHz

Boost Clock

-

900 MHz

Memory Clock

773 MHz

Memory

2GB

Memory Size

3GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

384bit

28.80GB/s

Bandwidth

148.4GB/s

Render Config

-

SM Count

14

384

Shading Units

448

24

TMUs

56

16

ROPs

48

-

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

768 KB

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

16.07 GPixel/s

26.98 GTexel/s

Texture Rate

32.14 GTexel/s

-

863.2 GFLOPS

FP32 (float)

1028 GFLOPS

26.98 GFLOPS

FP64 (double)

513.9 GFLOPS

Board Design

45W

TDP

900W

200 W

Suggested PSU

1300 W

1x DVI 1x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM107

GPU Name

GF100

GM107-850-A2

GPU Variant

-

Maxwell

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.87 billion

Transistors

3.1 billion

148 mm²

Die Size

529 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

2.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Quadro K620 vs NVIDIA GRID M60 4A

2

NVIDIA Quadro K620 vs NVIDIA Quadro M5500 Mobile

3

NVIDIA Quadro K620 vs NVIDIA Quadro Plex 2100 D4

4

NVIDIA Quadro K620 vs NVIDIA Quadro RTX 4000 Max Q

5

NVIDIA Quadro K620 vs NVIDIA Quadro K4100M

6

NVIDIA Quadro K620 vs NVIDIA Tesla M40 24 GB

7

NVIDIA Quadro K620 vs NVIDIA Quadro M5000M

8

NVIDIA Quadro K620 vs NVIDIA Tesla S1070

9

NVIDIA Quadro K620 vs NVIDIA Quadro K1000M

10

NVIDIA Quadro K620 vs NVIDIA Quadro RTX 8000 Passive

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early