Intel Arc 140T 2300MHz vs Intel UHD 770 1660MHz Full Specs

Summary

1,024 Shaders 2.3GHz	256 Shaders 1.66GHz
Shared Memory134.4GB/s LPDDR5X·DDR5	Shared Memory89.6GB/s DDR5·DDR4
Peak·FP32·FP16 4.71 TFLOPS	Peak·FP32·FP16 849.9 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Arc 140T 2300MHz9.42 TFLOPSFP16

x5.54

UHD 770 1660MHz1.7 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2300MHz UC·Boost·OC	Clock Speed1660MHz UC·Base·Boost·OC
Peak OPS 9.42 TFLOPSFP16	Peak OPS 1.7 TFLOPSFP16
FP32 4.71 TFLOPS	FP32 849.9 GFLOPS
FP64 1.18 TFLOPS	FP64 212.5 GFLOPS
Pixel Rate 73.6 GPixel/s	Pixel Rate 13.3 GPixel/s
Texture Rate 147.2 GTexel/s	Texture Rate 26.6 GTexel/s

Core Config

Shaders 1,024 Shaders	Shaders 256 Shaders
TMUs 64 TMUs	TMUs 16 TMUs
ROPs 32 ROPs	ROPs 8 ROPs
RT Cores 8 RT-Cores	RT Cores -
EUs 128 EUs	EUs 32 EUs

Clocks

Base Clock -	Base Clock 300MHz
Boost Clock 2.3GHz	Boost Clock 1.66GHz

Cache

L2 Cache 8MB shared

L2 Cache -

Memory

Shared Memory LPDDR5X·DDR5	Shared Memory DDR5·DDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 8.4GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 134.4GB/s	Memory Bandwidth 89.6GB/s
ECC No	ECC -

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 3	Multi-Monitor 4
DSC Supported	DSC Supported

API Support

Shader Model 6.4	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

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

Decoder

Decoder Xe Media Engine	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 iGPU	Form Factor iGPU
Cooling Open-Air	Cooling Passive

Chip

Manufacturer Intel	Manufacturer Intel
Chip Designer Intel	Chip Designer Intel
Architecture Alchemist	Architecture Gen 12
Family Gen 13	Family Gen 12
Branding	Branding
Codename Xe LPG	Codename Xe LP
Chip Variant GT1	Chip Variant -
Market Segment Laptop	Market Segment Desktop
Release Date Sep 3, 2024	Release Date Jan 1, 2025

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N5	Fabrication Node Intel 7
Die Size 23mm²	Die Size 257mm²
Transistor Count -	Transistor Count 18.5B
Transistor Density -	Transistor Density 72 MTr/mm²

Images