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AMD Radeon Instinct MI100

Graphics Processor
MI100 x2
Cores
7680 x2
TMUs
480 x2
ROPs
64 x2
Memory Size
32 GB x2
Memory Type
HBM2
Bus Width
4096 bit x2
This product is not released yet.
Data on this page may change in the future.
The Radeon Instinct MI100 will be a professional graphics card by AMD, that is expected to launch in the future. Built on the 7 nm+ process, and based on the MI100 graphics processor, in its MI100 XL variant, the card does not support DirectX. Since Radeon Instinct MI100 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The MI100 graphics processor is a large chip with a die area of 420 mm² and 19,000 million transistors. Radeon Instinct MI100 combines two graphics processors to increase performance. It features 7680 shading units, 480 texture mapping units, and 64 ROPs, per GPU. AMD has paired 64 GB HBM2 memory with the Radeon Instinct MI100, which are connected using a 4096-bit memory interface per GPU (each GPU manages 32,768 MB). The GPU is operating at a frequency of 1000 MHz, which can be boosted up to 1334 MHz, memory is running at 1200 MHz.
Being a dual-slot card, the AMD Radeon Instinct MI100 draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Radeon Instinct MI100 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 267 mm in length, 111 mm in width, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
MI100
GPU Variant
MI100 XL
Architecture
CDNA 1.0
Foundry
TSMC
Process Size
7 nm+
Transistors
19,000 million
Die Size
420 mm²

Graphics Card

Release Date
Unknown
Generation
Radeon Instinct
(MIx)
Production
Unreleased
Bus Interface
PCIe 4.0 x16

Clock Speeds

Base Clock
1000 MHz
Boost Clock
1334 MHz
SOC Clock
1091 MHz
UVD Clock
1403 MHz
Memory Clock
1200 MHz
2.4 Gbps effective

Memory

Memory Size
32 GB
Memory Type
HBM2
Memory Bus
4096 bit
Bandwidth
1,229 GB/s

Render Config

Shading Units
7680
TMUs
480
ROPs
64
Compute Units
120
L1 Cache
16 KB (per CU)
L2 Cache
8 MB

Theoretical Performance

Pixel Rate
85.38 GPixel/s
Texture Rate
640.3 GTexel/s
FP16 (half) performance
81.96 TFLOPS (4:1)
FP32 (float) performance
20.49 TFLOPS
FP64 (double) performance
4.098 TFLOPS (1:5)

Board Design

Slot Width
Dual-slot
Length
267 mm
10.5 inches
Width
111 mm
4.4 inches
TDP
300 W
Suggested PSU
700 W
Outputs
No outputs
Power Connectors
2x 8-pin
Board Number
D343-03

Graphics Features

DirectX
N/A
OpenGL
4.6
OpenCL
2.0
Vulkan
N/A
Shader Model
N/A

Card Notes

Based off of Speculation. Core/CU count is confirmed with the Arcturus chip.

MI100 GPU Notes

Architecture Codename: Arcturus
Graphics/Compute: GFX9 (gfx908)