P104-101 and GeForce RTX 5080 - video card comparison

P104-101

GeForce RTX 5080

Architecture

Pascal (2016−2021)

Blackwell 2.0

GPU code name

GP104

GB203

Market segment

Desktop

Desktop

Release date

January 2018

2025 (recently)

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1683 MHz

2520 MHz

Core clock speed

1506 MHz

-

Floating-point performance

8,873 gflops

-

Manufacturing process technology

16 nm

0 nm

Number of transistors

7,200 million

-

Pipelines / CUDA cores

2560

10752

Power consumption (TDP)

-

350 Watt

Texture fill rate

269.3

846.7

Memory type

GDDR5X

GDDR7

Maximum RAM amount

4 GB

16 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

10008 MHz

5 GB/s

Memory bandwidth

320.3 GB/s

160.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

9.1

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3