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AMD Instinct MI100 vs AMD FirePro S7100X: Comparison
Instinct MI100 vs FirePro S7100X tdp compared
Start with tdp, because it is the widest measured gap between them: Instinct MI100 300 W against FirePro S7100X 100 W, 200% in favour of FirePro S7100X. Instinct MI100 also leads on memory bandwidth, 1200 GB/s on the Instinct MI100 versus 160 GB/s on the FirePro S7100X. Instinct MI100 also leads on memory bus width, 4096 bit on the Instinct MI100 versus 256 bit on the FirePro S7100X. The vram capacity figures are near enough to ignore, 32 GB on the Instinct MI100 versus 8 GB on the FirePro S7100X. They differ on tier too, Datacenter on the Instinct MI100 versus Workstation on the FirePro S7100X. Memory type is closer, HBM2 on the Instinct MI100 versus GDDR5 on the FirePro S7100X. There is a split on architecture as well, CDNA on the Instinct MI100 versus GCN on the FirePro S7100X. They differ on shader units too, 7680 on the Instinct MI100 versus 2048 on the FirePro S7100X. There is a split on compute blocks as well, 120 on the Instinct MI100 versus 32 on the FirePro S7100X.
Who each one is for
The Instinct MI100 suits buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is not the pick for overclocking-focused enthusiasts (reference clocks only). It is not the one for buyers wanting a specific retail card with cooler and warranty details. The FirePro S7100X is the one to take for buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is not built for overclocking-focused enthusiasts (reference clocks only). Avoid it for buyers wanting a specific retail card with cooler and warranty details.
What Instinct MI100 and FirePro S7100X have in common
The common ground is wider than the gap: gpu brand, board partner, pcie lanes and cooling type are identical here.
Frequently asked questions
Do the Instinct MI100 and FirePro S7100X differ on pcie generation?
Yes. PCIe Generation reads PCIe 4.0 on the Instinct MI100 versus PCIe 3.0 on the FirePro S7100X.
Specs and benchmarks
GPU Brand
- AMD Instinct MI100
- AMD
- AMD FirePro S7100X
- AMD
Series
- AMD Instinct MI100
- Instinct
- AMD FirePro S7100X
- Legacy
Board Partner
- AMD Instinct MI100
- Reference
- AMD FirePro S7100X
- Reference
Tier
- AMD Instinct MI100
- Datacenter
- AMD FirePro S7100X
- Workstation
Memory Type
- AMD Instinct MI100
- HBM2
- AMD FirePro S7100X
- GDDR5Best
TDP
- AMD Instinct MI100
- 300 W-200%
- AMD FirePro S7100X
- 100 WBest
Architecture
- AMD Instinct MI100
- CDNA
- AMD FirePro S7100X
- GCN
Process Node
- AMD Instinct MI100
- TSMC 7nm FinFET
- AMD FirePro S7100X
- Other
Shader Units
- AMD Instinct MI100
- 7680
- AMD FirePro S7100X
- 2048
Compute Blocks
- AMD Instinct MI100
- 120
- AMD FirePro S7100X
- 32
VRAM Capacity
- AMD Instinct MI100
- 32 GBBest
- AMD FirePro S7100X
- 8 GB
Memory Bus Width
- AMD Instinct MI100
- 4096 bitBest
- AMD FirePro S7100X
- 256 bit-94%
Memory Bandwidth
- AMD Instinct MI100
- 1200 GB/sBest
- AMD FirePro S7100X
- 160 GB/s-87%
PCIe Generation
- AMD Instinct MI100
- PCIe 4.0
- AMD FirePro S7100X
- PCIe 3.0
PCIe Lanes
- AMD Instinct MI100
- 16
- AMD FirePro S7100X
- 16
Cooling Type
- AMD Instinct MI100
- Passive
- AMD FirePro S7100X
- Passive
Launch Date
- AMD Instinct MI100
- 11/16/2020
- AMD FirePro S7100X
- May 2016
ECC Memory
- AMD Instinct MI100
- Yes
- AMD FirePro S7100X
- No
Form Factor
- AMD Instinct MI100
- PCIe Add-in Card
- AMD FirePro S7100X
- Servers
Which one should you pick?
Choose AMD Instinct MI100 if you want the higher memory bus width (4096 bit vs 256 bit), the higher memory bandwidth (1200 GB/s vs 160 GB/s) and the higher PCIe lanes (16 vs 16).
Choose AMD FirePro S7100X if you want the lower TDP (100 W vs 300 W).