AMD Radeon Instinct MI50 vs AMD Radeon Pro Vega 64

Edit	AMD Radeon Instinct MI50 Check Price	AMD Radeon Pro Vega 64 Check Price

Table of Contents

Graphics Processor
Graphics Card
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features
Mobile graphics

Graphics Processor

GPU model	Vega 20	Vega 10
GPU variant	Vega 20 GLXT	Vega 10 XT (215-0894200)
Architecture	GCN 5.1	GCN 5.0
Foundry	TSMC	GlobalFoundries
Manufacturing process	7 nm	14 nm
Number of transistors	13,230 million	12,500 million
Die size	331 mm²	495 mm²

Graphics Card

Release date	Nov 18th, 2018	—
Generation	Radeon Instinct	—
Production	Active	—
Interface	PCIe 4.0 x16	—

Clocks

Base clock	1200 MHz	1250 MHz
Boost clock	1746 MHz	1350 MHz
Memory clock	1000 MHz 2 Gbps effective	786 MHz 1572 Mbps effective

Memory Configuration

Memory size	16 GB	16 GB
Memory type	HBM2	HBM2
Memory bus width	4096 bit	2048 bit
Bandwidth	1,024 GB/s	402.4 GB/s

Render Configuration

Shading units	3840	4096
TMUs	240	256
ROPs	64	64
Compute units	60	64
Cache L1	16 KB (per CU)	16 KB (per CU)
Cache L2	4 MB	4 MB

Performance

Pixel rate	111.7 GPixel/s	86.40 GPixel/s
Texture rate	419.0 GTexel/s	345.6 GTexel/s
FP16 (half) performance	26.82 TFLOPS (2:1)	22.12 TFLOPS (2:1)
FP32 (float) performance	13.41 TFLOPS	11.06 TFLOPS
FP64 (double) performance	6.705 TFLOPS (1:2)	691.2 GFLOPS (1:16)

Dimensions & Outputs

Slot width	Dual-slot	IGP
Length	267 mm 10.5 inches	—
TDP	300 W	250 W
Suggested PSU	700 W	—
Outputs	1x mini-DisplayPort	No outputs
Power connectors	1x 6-pin + 1x 8-pin	None

API Support & Features

DirectX	12 (12_1)	12 (12_1)
OpenGL	4.6	4.6
OpenCL	2.1	2.1
Vulkan	1.2	1.2
Shader model	6.4	6.4

Other Features

Mobile graphics

Release date	—	Jun 27th, 2017
Generation	—	Radeon Pro Mac (Vega Series)
Production	—	Active
Interface	—	PCIe 3.0 x16

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