GRID K2 and GeForce RTX 4090 - video card comparison

Passmark - benchmark score GRID K2 vs GeForce RTX 4090

GRID K2

2818

GeForce RTX 4090

39777

GRID K2

GeForce RTX 4090

Architecture

Kepler (2012−2018)

Ada Lovelace

GPU code name

GK104

AD102-300-A1

Market segment

Workstation

Desktop

Release date

May 2013

September 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Boost clock speed

2520 MHz

Core clock speed

745 MHz

2235 MHz

Floating-point performance

2x 2,289 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

3,540 million

76,300 million

Pipelines / CUDA cores

1536

16384

Power consumption (TDP)

225 Watt

450 Watt

Texture fill rate

95.36

1,290

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

24 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

5 GB/s

21000 MHz

Memory bandwidth

160.0 GB/s

1,008 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

3.0

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.5 (5.1)

6.6

Vulkan

1.2.175

1.3