GRID K520 and GeForce RTX 3080 - video card comparison

Passmark - benchmark score GRID K520 vs GeForce RTX 3080

GRID K520

3621

GeForce RTX 3080

26043

GRID K520

GeForce RTX 3080

Architecture

Kepler (2012−2018)

Ampere (2020−2022)

GPU code name

GK104

Ampere GA102

Market segment

Workstation

Desktop

Release date

July 2013

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 12-pin

Boost clock speed

1710 MHz

Core clock speed

745 MHz

1450 MHz

Floating-point performance

2x 2,448 gflops

Manufacturing process technology

28 nm

8 nm

Number of transistors

3,540 million

28,300 million

Pipelines / CUDA cores

1536

8704

Power consumption (TDP)

225 Watt

320 Watt

Texture fill rate

95.36

465.1

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

10 GB

Memory bus width

256 Bit

320 Bit

Memory clock speed

5000 MHz

19000 MHz

Memory bandwidth

160.0 GB/s

760.3 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

8.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.1.126

1.2