Radeon HD 4850 and GP104 - video card comparison

Radeon HD 4850

GP104

Architecture

Terascale 1 (2008−2010)

Pascal (2016−2021)

GPU code name

RV770

GP104

Market segment

Desktop

Desktop

Release date

June 2008

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

1x 6-pin

-

Core clock speed

625 MHz

-

Floating-point performance

1,000.0 gflops

-

Manufacturing process technology

55 nm

16 nm

Number of transistors

956 million

7,200 million

Pipelines / CUDA cores

800

2560

Power consumption (TDP)

110 Watt

-

Texture fill rate

25.00

-

Memory type

GDDR3

-

Maximum RAM amount

512 MB

-

Memory bus width

256 Bit

-

Memory clock speed

993 MHz

-

Memory bandwidth

63.55 GB/s

-

Display Connectors

2x DVI, 1x S-Video

-

DirectX

10.1 (10_1)

12 (12_1)

CUDA

-

6.1

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3

NVENC

-

6th Gen

PureVideo HD

-

VP8