Radeon HD 7850 and Quadro T500 Mobile - video card comparison

Radeon HD 7850

Quadro T500 Mobile

Architecture

GCN 1.0 (2012−2020)

Turing (2018−2021)

GPU code name

Pitcairn

TU117

Market segment

Desktop

Mobile workstation

Release date

March 2012

May 2019

Bus support

PCIe 2.1 x16

-

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

-

Boost clock speed

1000 MHz

1695 MHz

Core clock speed

-

1365 MHz

Floating-point performance

1,761 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

2,800 million

4,700 million

Pipelines / CUDA cores

1024

896

Power consumption (TDP)

130 Watt

25 Watt

Texture fill rate

55.04

94.92

Memory type

GDDR5

GDDR5, GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1200 MHz

10000 MHz

Memory bandwidth

153.6 GB/s

80 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 2x mini-DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

12

12 (12_1)

CUDA

-

7.5

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

6.5

Vulkan

+

1.2

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-