AMD Radeon Instinct MI6 vs AMD Radeon Pro SSG

Table of Contents

Graphics Processor

GPU model Ellesmere Vega 10
GPU variant Ellesmere XT Vega 10 XT GL (215-0894124)
Architecture GCN 4.0 GCN 5.0
Foundry GlobalFoundries GlobalFoundries
Manufacturing process 14 nm 14 nm
Number of transistors 5,700 million 12,500 million
Die size 232 mm² 495 mm²

Graphics Card

Release date Dec 12th, 2016 Aug 8th, 2017
Generation Radeon Instinct Radeon Pro
Production Active Active
Interface PCIe 3.0 x16 PCIe 3.0 x16
Launch price 6,999 USD

Clocks

Base clock 1120 MHz 1440 MHz
Boost clock 1233 MHz 1500 MHz
Memory clock 1750 MHz 7 Gbps effective 945 MHz 1890 Mbps effective

Memory Configuration

Memory size 8 GB 16 GB
Memory type GDDR5 HBM2
Memory bus width 256 bit 2048 bit
Bandwidth 224.0 GB/s 483.8 GB/s

Render Configuration

Shading units 2304 4096
TMUs 144 256
ROPs 32 64
Compute units 36 64
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 2 MB 4 MB

Performance

Pixel rate 39.46 GPixel/s 96.00 GPixel/s
Texture rate 177.6 GTexel/s 384.0 GTexel/s
FP16 (half) performance 5.682 TFLOPS (1:1) 24.58 TFLOPS (2:1)
FP32 (float) performance 5.682 TFLOPS 12.29 TFLOPS
FP64 (double) performance 355.1 GFLOPS (1:16) 768.0 GFLOPS (1:16)

Dimensions & Outputs

Slot width Single-slot Dual-slot
Length 241 mm 9.5 inches 267 mm 10.5 inches
Width 111 mm 4.4 inches 111 mm 4.4 inches
TDP 150 W 260 W
Suggested PSU 450 W 600 W
Outputs No outputs 6x mini-DisplayPort
Power connectors 1x 6-pin 1x 6-pin + 1x 8-pin
Board number D122

API Support & Features

DirectX 12 (12_0) 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

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