Intel Arc A770 vs Intel Max 1550 Full Specs

Summary

4,096 Shaders 2.4GHz	16,384 Shaders 1.6GHz
8GB GDDR6512GB/s	128GB HBM2e3.28TB/s
Peak·FP32·FP16 19.66 TFLOPS	Peak·FP32·FP16 52.43 TFLOPS
Form Factor PCIe Card	Form Factor OAM Module
TDP 225W	TDP 600W

Highlights

Peak OPS

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

Arc A770629.1 TOPSINT4 Tensor

x1

Max 15501.68 POPSINT8 Tensor

x2.67

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Theoretical Performance

Clock Speed2400MHz UC·Base·Boost·OC	Clock Speed1600MHz UC·Base·Boost·OC
Peak OPS 629.1 TOPSINT4 Tensor	Peak OPS 1.68 POPSINT8 Tensor
Tensor FP16-32 157.3 TFLOPS	Tensor FP16-32 838.9 TFLOPS
Tensor BF16 157.3 TFLOPS	Tensor BF16 838.9 TFLOPS
Tensor TF32 -	Tensor TF32 419.4 TFLOPS
FP32 19.66 TFLOPS	FP32 52.43 TFLOPS
FP64 4.92 TFLOPS	FP64 52.43 TFLOPS
Tensor INT4 629.1 TOPS	Tensor INT4 -
Tensor INT8 314.6 TOPS	Tensor INT8 1.68 POPS
Pixel Rate 307.2 GPixel/s	Pixel Rate -
Texture Rate 614.4 GTexel/s	Texture Rate -

Core Config

Shaders 4,096 Shaders	Shaders 16,384 Shaders
TMUs 256 TMUs	TMUs -
ROPs 128 ROPs	ROPs -
Tensor Cores 512 T-Cores	Tensor Cores 1,024 T-Cores
RT Cores 32 RT-Cores	RT Cores 128 RT-Cores
EUs 512 EUs	EUs 1,024 EUs

Clocks

Base Clock 2.1GHz	Base Clock 900MHz
Boost Clock 2.4GHz	Boost Clock 1.6GHz

Cache

L1 192KB/Xe-core	L1 512KB/Xe-core
L2 Cache 8MB shared	L2 Cache 408MB shared

Memory

8GB GDDR6	128GB HBM2e
Memory Bus 256-bit	Memory Bus 8192-bit
Memory Speed 16GT/s	Memory Speed 3.2GT/s
Memory Bandwidth 512GB/s	Memory Bandwidth 3.28TB/s
ECC No	ECC -

Power & Thermals

TDP 225W

TDP 600W

Video Output

Max Resolution 7680x4320	Max Resolution -
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator -
Multi-Monitor 4	Multi-Monitor -
Adaptive Sync FreeSync	Adaptive Sync -

Ports

3x DisplayPort 2.0 1x HDMI 2.1

-

API Support

Shader Model 6.6	Shader Model -
DirectX DirectX 12 Direct3D 12_2	-
OpenGL 4.6 OpenCL 3 Vulkan 1.3	-

Encoder

Encoder Arc	-
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec -

Decoder

Decoder Arc	-
Codec MPEG-2 JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec -

Card

Form Factor PCIe Card	Form Factor OAM Module
PCIe PCIe 4.0 x16 2-Slots	PCIe -
Height 98.4mm (3.87") Width 279.9mm (11.02") Depth 40mm (1.57")	-
Cooling Open-Air 2x Fans	Cooling Open-Air -

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Alchemist	Architecture Xe-HPC
Family Arc A	Family Max
Branding	Branding
Codename Xe HPG	Codename Ponte Vecchio
Chip Variant DG2-512	Chip Variant -
Market Segment Desktop	Market Segment Server
Release Date Oct 14, 2022	Release Date Jan 1, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries -	Other Foundries IntelActive Interposer IntelCache TSMCIO
Fabrication Node N6 - - -	Fabrication Node N5 Intel 7Active Interposer Intel 7Cache N7IO
Die Size 406mm² - - -	Die Size 645mm² 1292mm²Active Interposer 114mm²Cache 148mm²IO
Transistor Count 21.7B	Transistor Count -
Transistor Density 53.45 MTr/mm²	Transistor Density -

Images