GeForce GTX 950 and Arc A780 - video card comparison

GeForce GTX 950

Arc A780

Architecture

Maxwell (2014−2018)

Generation 12.7 (2022)

GPU code name

GM206

DG2-512

Market segment

Desktop

Desktop

Release date

August 2015

2022

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Recommended system power (PSU)

350 Watt

-

Supplementary power connectors

1x 6-pins

2x 8-pin

SLI options

+

-

Boost clock speed

1188 MHz

2200 MHz

Core clock speed

1024 MHz

-

CUDA cores

768

-

Floating-point performance

1,825 gflops

-

Manufacturing process technology

28 nm

6 nm

Number of transistors

2,940 million

21,700 million

Pipelines / CUDA cores

768

4096

Power consumption (TDP)

90 Watt

200 Watt

Texture fill rate

49.2 billion/sec

563.2

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

6.6 GB/s

17.5 GB/s

Memory bandwidth

105.6 GB/s

559.6 GB/s

Shared memory

-

-

Display Connectors

Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2

1x HDMI 2.1, 3x DisplayPort 2.0

Multi monitor support

4 displays

-

HDMI

+

+

HDCP

+

-

Maximum VGA resolution

2048x1536

-

G-SYNC support

+

-

Audio input for HDMI

Internal

-

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

+

-

OpenCL

1.2

3.0

OpenGL

4.5

4.6

Shader Model

6.4

6.6

Vulkan

1.1.126

1.3

GameStream

+

-

GameWorks

+

-

GeForce ShadowPlay

+

-

GPU Boost

2.0

-