Radeon RX Vega 64 Limited Edition and RTX A5500 Mobile - video card comparison

Radeon RX Vega 64 Limited Edition

RTX A5500 Mobile

Architecture

GCN 5.0 (2017−2020)

Ampere (2020−2022)

GPU code name

Vega 10

GA103S

Market segment

Desktop

Laptop

Release date

August 2017

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1536 MHz

1500 MHz

Core clock speed

1200 MHz

Floating-point performance

13,353 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

12,500 million

22,000 million

Pipelines / CUDA cores

4096

7424

Power consumption (TDP)

295 Watt

165 Watt (80 - 165 Watt TGP)

Texture fill rate

393.2

365.4

Memory type

HBM2

GDDR6

Maximum RAM amount

8 GB

16 GB

Memory bus width

2048 Bit

256 Bit

Memory clock speed

1890 MHz

16000 MHz

Memory bandwidth

483.8 GB/s

448.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.1.125

1.3