Intel Gaudi 3 vs Intel UHD 770 1660MHz Full Specs

Summary

16,384 Shaders 438MHz	256 Shaders 1.66GHz
128GB HBM2e3.7TB/s placeholder	Shared Memory89.6GB/s DDR5·DDR4
Peak·FP32·FP16 -	Peak·FP32·FP16 849.9 GFLOPS
Form Factor OAM Module	Form Factor iGPU
TDP 900W	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-32 Tensor FP16-32 Tensor FP32 FP64 Tensor BF16 Tensor TF32 Memory Bandwidth TDP

Gaudi 31.84 PFLOPSFP8-32 Tensor

x1080.75

UHD 770 1660MHz1.7 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed438MHz UC·Boost·OC	Clock Speed1660MHz UC·Base·Boost·OC
Peak OPS 1.84 PFLOPSFP8-32 Tensor	Peak OPS 1.7 TFLOPSFP16
Tensor FP8-32 1.84 PFLOPS	-
Tensor FP16-32 459.3 TFLOPS	-
Tensor BF16 1.84 PFLOPS	-
Tensor TF32 459.3 TFLOPS	Tensor TF32 -
FP32 - Tensor FP32 229.6 TFLOPS	FP32 849.9 GFLOPS Tensor FP32 -
-	FP64 212.5 GFLOPS
Pixel Rate -	Pixel Rate 13.3 GPixel/s
Texture Rate -	Texture Rate 26.6 GTexel/s

Core Config

Shaders 16,384 Shaders	Shaders 256 Shaders
TMUs -	TMUs 16 TMUs
ROPs -	ROPs 8 ROPs
Tensor Cores 64 T-Cores	Tensor Cores -
CUs 8 CUs	EUs 32 EUs

Clocks

Base Clock -	Base Clock 300MHz
Boost Clock 438MHz	Boost Clock 1.66GHz

Memory

128GB HBM2e placeholder	Shared Memory DDR5·DDR4
Memory Bus 8192-bit	Memory Bus 128-bit
Memory Speed 3.6GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 3.7TB/s	Memory Bandwidth 89.6GB/s
ECC Yes	ECC -
ESRAM 96MBSize 12800GB/sBandwidth	ESRAM -

Power & Thermals

TDP 900W

TDP Shared

Video Output

Max Resolution -	Max Resolution 7680x4320
Refresh Rate Calculator -	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor -	Multi-Monitor 4
DSC Not Supported	DSC Supported

API Support

Shader Model -	Shader Model 6.6
-	DirectX DirectX 12 Direct3D 12_1
OpenGL - OpenCL 3 Vulkan -	OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

-	Encoder Quick Sync Video 8
Codec -	Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder 14x Gaudi	Decoder Quick Sync Video 8
Codec - MPEG-2 - JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) VVC (H.266) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) - AV1

Card

Form Factor OAM Module	Form Factor iGPU
PCIe PCIe 5.0 x16	PCIe -
Cooling Passive	Cooling Passive
Multi-GPU Multi-GPU Support Supported Multi-GPU Type RoCE	Multi-GPU -

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Gaudi 3	Architecture Gen 12
Family Gaudi	Family Gen 12
Branding	Branding
Codename Gaudi 3	Codename Xe LP
Market Segment Server	Market Segment Desktop
Release Date Apr 9, 2024	Release Date Jan 1, 2025

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N5	Fabrication Node Intel 7
Die Size -	Die Size 257mm²
Transistor Count -	Transistor Count 18.5B
Transistor Density -	Transistor Density 72 MTr/mm²

Images