Radeon E8950 and Radeon Pro V520 - video card comparison

Radeon E8950

Radeon Pro V520

Architecture

GCN 3.0 (2014−2017)

RDNA 1.0 (2019−2020)

GPU code name

Amethyst

Navi 12

Market segment

Desktop

Workstation

Release date

September 2015

December 2020

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1000 MHz

1600 MHz

Core clock speed

735 MHz

Floating-point performance

4,096 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

5,000 million

Pipelines / CUDA cores

2048

2304

Power consumption (TDP)

95 Watt

225 Watt

Texture fill rate

128.0

230.4

Memory type

GDDR5

HBM2

Maximum RAM amount

8 GB

Memory bus width

256 Bit

2048 Bit

Memory clock speed

6000 MHz

2 GB/s

Memory bandwidth

192.0 GB/s

512.0 GB/s

Display Connectors

No outputs

DirectX

12 (12_0)

12 (12_1)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.3

6.5

Vulkan

1.2.131

1.2