AMD Radeon Instinct MI50: GPU Specs & Benchmarks
The Radeon Instinct MI50 is a graphics card by AMD, built on the 7 nm process and based on the Vega 20 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- Vega 20
- Model number
- Vega 20 GLXT
- Architecture
- GCN 5.1
- Foundry
- TSMC
- Process Size
- 7 nm
- Transistors
- 13,230 million
- Die Size
- 331 mm²
Graphics Card
- Release Date
- Nov 18th, 2018
- Family
- Radeon Instinct
(MIx) - Production
- Active
- Bus Interface
- PCIe 4.0 x16
Memory
- Memory Size
- 16 GB
- Memory Type
- HBM2
- Memory Bus
- 4096 bit
- Bandwidth
- 1,024 GB/s
Performance
- Pixel fillrate
- 111.7 GPixel/s
- Texture fillrate
- 419.0 GTexel/s
- FP16 (half) performance
- 26.82 TFLOPS (2:1)
- FP32 (float) performance
- 13.41 TFLOPS
- FP64 (double) performance
- 6.705 TFLOPS (1:2)
Clock Speeds
- Base Clock
- 1200 MHz
- Boost Clock
- 1746 MHz
- Memory Clock
- 1000 MHz
2 Gbps effective
Render Config
- Shading Units
- 3840
- TMUs
- 240
- ROPs
- 64
- Compute Units
- 60
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 4 MB
Board Design
- Slot Width
- Dual-slot
- Length
- 267 mm
10.5 inches - Thermal design power (TDP)
- 300 W
- Suggested PSU
- 700 W
- Display Connectors
- 1x mini-DisplayPort
- Power Connectors
- 1x 6-pin + 1x 8-pin
API support
- DirectX
- 12 (12_1)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader Model
- 6.4