GeForce GTX 650 and Radeon Instinct MI50 - video card comparison

GeForce GTX 650

Radeon Instinct MI50

Architecture

Kepler (2012−2018)

GCN 5.1 (2018−2021)

GPU code name

GK107

Vega 20

Market segment

Desktop

Release date

September 2012

November 2018

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

One 6-pin

2x 8-pin

Boost clock speed

1746 MHz

Core clock speed

1058 MHz

1200 MHz

CUDA cores

384

Floating-point performance

812.5 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,270 million

13,230 million

Pipelines / CUDA cores

384

3840

Power consumption (TDP)

64 Watt

300 Watt

Texture fill rate

33.9 billion/sec

419.0

Memory type

GDDR5

HBM2

Maximum RAM amount

2 GB

16 GB

Memory bus width

128-bit GDDR5

4096 Bit

Memory clock speed

5.0 GB/s

2 GB/s

Memory bandwidth

80.0 GB/s

1.02 TB/s

Display Connectors

One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI

1x mini-DisplayPort 1.4a

Multi monitor support

4 displays

HDMI

HDCP

Maximum VGA resolution

2048x1536

Audio input for HDMI

Internal

DirectX

12 (11_0)

12 (12_1)

CUDA

OpenCL

1.2

2.1

OpenGL

4.3

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3

3D Blu-Ray

3D Gaming

3D Vision