Intel Arc A550M vs Intel Arc A770M Full Specs

Summary

2,048 Shaders 900MHz	4,096 Shaders 1.65GHz
8GB GDDR6224GB/s	16GB GDDR6512GB/s
Peak·FP32·FP16 3.69 TFLOPS	Peak·FP32·FP16 13.52 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 60W	TDP 120W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-32 FP64 Tensor BF16 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Arc A550M118 TOPSINT4 Tensor

x1

Arc A770M432.5 TOPSINT4 Tensor

x3.67

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Theoretical Performance

Clock Speed900MHz UC·Base·Boost·OC	Clock Speed1650MHz UC·Base·Boost·OC
Peak OPS 118 TOPSINT4 Tensor	Peak OPS 432.5 TOPSINT4 Tensor
Tensor FP16-32 29.49 TFLOPS	Tensor FP16-32 108.1 TFLOPS
Tensor BF16 29.49 TFLOPS	Tensor BF16 108.1 TFLOPS
FP32 3.69 TFLOPS	FP32 13.52 TFLOPS
FP64 921.6 GFLOPS	FP64 3.38 TFLOPS
Tensor INT4 118 TOPS	Tensor INT4 432.5 TOPS
Tensor INT8 58.98 TOPS	Tensor INT8 216.3 TOPS
Pixel Rate 57.6 GPixel/s	Pixel Rate 211.2 GPixel/s
Texture Rate 115.2 GTexel/s	Texture Rate 422.4 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 4,096 Shaders
TMUs 128 TMUs	TMUs 256 TMUs
ROPs 64 ROPs	ROPs 128 ROPs
Tensor Cores 256 T-Cores	Tensor Cores 512 T-Cores
RT Cores 16 RT-Cores	RT Cores 32 RT-Cores
EUs 256 EUs	EUs 512 EUs

Clocks

Base Clock 300MHz	Base Clock 300MHz
Boost Clock 900MHz	Boost Clock 1.65GHz

Cache

L2 Cache 8.2MB shared

L2 Cache 8.2MB shared

Memory

8GB GDDR6	16GB GDDR6
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 14GT/s	Memory Speed 16GT/s
Memory Bandwidth 224GB/s	Memory Bandwidth 512GB/s

Power & Thermals

TDP 60W

TDP 120W

Video Output

Multi-Monitor 4

Multi-Monitor 4

Encoder

Encoder Model Arc

Encoder Model Arc

Decoder

Decoder Model Arc

Decoder Model Arc

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Alchemist	Architecture Alchemist
Family Arc A	Family Arc A
Branding	Branding
Codename Xe HPG	Codename Xe HPG
Chip Variant DG2-512	Chip Variant DG2-512
Market Segment Laptop	Market Segment Laptop
Release Date Mar 30, 2022	Release Date Jun 28, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N6
Die Size 406mm²	Die Size 406mm²
Transistor Count 21.7 Billion	Transistor Count 21.7 Billion
Transistor Density 53.45 MTr/mm²	Transistor Density 53.45 MTr/mm²

Images

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