AMD Instinct MI210 vs AMD Instinct MI300X Full Specs

Summary

6,656 Shaders 1.7GHz	19,456 Shaders 2.1GHz
64GB HBM2e1.64TB/s	192GB HBM35.33TB/s
Peak·FP32·FP16 22.63 TFLOPS	Peak·FP32·FP16 163.4 TFLOPS
Form Factor PCIe Card	Form Factor OAM Module
TDP 300W	TDP 560W
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse Tensor FP32 FP64 Tensor FP64 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Instinct MI210181 TOPSINT4 Tensor

x1

Instinct MI300X5.23 POPSINT4 Tensor Sparse

x28.89

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Theoretical Performance

Clock Speed1700MHz UC·Base·Boost·OC	Clock Speed2100MHz UC·Base·Boost·OC
Peak OPS 181 TOPSINT4 Tensor	Peak OPS 5.23 POPSINT4 Tensor Sparse
-	Tensor FP8-16 2.62 PFLOPS FP8-16 Tensor Sparse 5.23 PFLOPS Tensor FP8-32 2.62 PFLOPS FP8-32 Tensor Sparse 5.23 PFLOPS
Tensor FP16-16 181 TFLOPS FP16-16 Tensor Sparse - Tensor FP16-32 181 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 1.31 PFLOPS FP16-16 Tensor Sparse 2.62 PFLOPS Tensor FP16-32 1.31 PFLOPS FP16-32 Tensor Sparse 2.62 PFLOPS
Tensor BF16 181 TFLOPS BF16 Tensor Sparse -	Tensor BF16 1.31 PFLOPS BF16 Tensor Sparse 2.62 PFLOPS
Tensor TF32 -	Tensor TF32 653.7 TFLOPS
FP32 22.63 TFLOPS Tensor FP32 45.26 TFLOPS	FP32 163.4 TFLOPS Tensor FP32 163.4 TFLOPS
FP64 22.63 TFLOPS Tensor FP64 45.26 TFLOPS	FP64 81.72 TFLOPS Tensor FP64 163.4 TFLOPS
Tensor INT4 181 TOPS	Tensor INT4 2.62 POPS
Tensor INT8 181 TOPS	Tensor INT8 2.62 POPS
Texture Rate 707.2 GTexel/s	Texture Rate 2.55 TTexel/s

Core Config

Shaders 6,656 Shaders	Shaders 19,456 Shaders
TMUs 416 TMUs	TMUs 1,216 TMUs
Tensor Cores 416 T-Cores	Tensor Cores 1,216 T-Cores
CUs 104 CUs	CUs 304 CUs

Clocks

Base Clock 1GHz	Base Clock 1GHz
Boost Clock 1.7GHz	Boost Clock 2.1GHz

Cache

L2 Cache 8.2MB shared	L2 Cache 16.4MB shared
L3 Cache -	L3 Cache 256MB shared

Memory

64GB HBM2e	192GB HBM3
Memory Bus 4096-bit	Memory Bus 8192-bit
Memory Speed 3.2GT/s	Memory Speed 5.2GT/s
Memory Bandwidth 1.64TB/s	Memory Bandwidth 5.33TB/s
ECC Yes	ECC Yes

Power & Thermals

TDP 300W

TDP 560W

Encoder

Encoder Model VCN 2.6

Encoder Model 2x VCN 2.6

Decoder

Decoder Model VCN 2.6

Decoder Model 2x VCN 2.6

Card

Form Factor PCIe Card	Form Factor OAM Module
PCIe 2-Slots	PCIe -
Height 111 mm (4.37") Width 267 mm (10.51") Depth 37 mm (1.46")	-
Cooling Passive	Cooling Passive
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture CDNA 2	Architecture CDNA 3
Family Instinct	Family Instinct
Branding	Branding
Codename Aldebaran	Codename Aqua Vanjaram
Chip Variant Aldebaran XL	Chip Variant Aqua Vanjaram XTX
Market Segment Server	Market Segment Server
Release Date Mar 22, 2022	Release Date Dec 6, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries TSMCActive Interposer
Fabrication Node N6 -	Fabrication Node N5 N6Active Interposer
Die Size 724mm²	Die Size 1480mm²
Transistor Count 28 Billion	Transistor Count 146 Billion
Transistor Density 38.67 MTr/mm²	Transistor Density 98.65 MTr/mm²

Images

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Competitors

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