Radeon Pro Vega 64 and Mars - video card comparison

Radeon Pro Vega 64

Mars

Architecture

GCN 5.0 (2017−2020)

GCN 1.0 (2012−2020)

GPU code name

Vega 10

Mars

Market segment

Workstation

Desktop

Release date

June 2017

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Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Boost clock speed

1350 MHz

-

Core clock speed

1250 MHz

-

Floating-point performance

11,059 gflops

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Manufacturing process technology

14 nm

28 nm

Number of transistors

12,500 million

950 million

Pipelines / CUDA cores

4096

384

Power consumption (TDP)

250 Watt

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Texture fill rate

345.6

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Memory type

HBM2

-

Maximum RAM amount

16 GB

-

Memory bus width

2048 Bit

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Memory clock speed

1572 MHz

-

Memory bandwidth

402.4 GB/s

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Display Connectors

No outputs

-

DirectX

12 (12_1)

12 (11_1)

OpenCL

2.0

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

6.4

6.5 (5.1)

Vulkan

1.1.125

1.2.170