AMD Radeon Pro Vega II Duo videocard review

Radeon Pro Vega II Duo videocard released by AMD; release date: Dec 2019. The videocard is designed for laptop-computers and based on GCN 5.1 microarchitecture codenamed Vega 20.

Core clock speed - 1574 MHz. Boost clock speed - 1720 MHz. Texture fill rate - 440.3 GTexel/s. Pipelines - 8192. Manufacturing process technology - 7 nm. Transistors count - 13230 million. Power consumption (TDP) - 475 Watt.

Memory type: HBM2. Maximum RAM amount - 64 GB. Memory bus width - 4096 bit. Memory clock speed - 1612 MHz. Memory bandwidth - 825.3 GB/s.

Benchmarks

Geekbench
OpenCL
Top 1 GPU
This GPU
250916
87287
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
27267 Frames
16078 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
27267.000 Fps
16078.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
24510 Frames
2792 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
24510.000 Fps
2792.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
53660 Frames
3358 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
53660.000 Fps
3358.000 Fps
Name Value
Geekbench - OpenCL 87287
GFXBench 4.0 - Car Chase Offscreen 16078 Frames
GFXBench 4.0 - Car Chase Offscreen 16078.000 Fps
GFXBench 4.0 - Manhattan 2792 Frames
GFXBench 4.0 - Manhattan 2792.000 Fps
GFXBench 4.0 - T-Rex 3358 Frames
GFXBench 4.0 - T-Rex 3358.000 Fps

Specifications (specs)

Essentials

Architecture GCN 5.1
Code name Vega 20
Launch date Dec 2019
Place in performance rating 133
Type Laptop

Technical info

Boost clock speed 1720 MHz
Compute units 64
Core clock speed 1574 MHz
Manufacturing process technology 7 nm
Peak Double Precision (FP64) Performance 880.6 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 28.18 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 14.09 TFLOPS
Pipelines 8192
Pixel fill rate 110.1 GPixel/s
Texture fill rate 440.3 GTexel/s
Thermal Design Power (TDP) 475 Watt
Transistor count 13230 million

Video outputs and ports

Display Connectors 1x HDMI, 4x mini-DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16
Recommended system power (PSU) 850 Watt
Supplementary power connectors None
Width Dual-slot

API support

DirectX 12.1
OpenCL 2.0
OpenGL 4.6
Shader Model 6.4
Vulkan

Memory

High bandwidth memory (HBM)
Maximum RAM amount 64 GB
Memory bandwidth 825.3 GB/s
Memory bus width 4096 bit
Memory clock speed 1612 MHz
Memory type HBM2

Technologies

Unified Video Decoder (UVD)
Video Code Engine (VCE)