Intel Iris Xe 80EU 1300MHz vs NVIDIA GeForce GTX 1660 Ti Laptop Full Specs

Summary

640 Shaders 1.3GHz	1,536 Shaders 1.59GHz
Shared Memory83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4	6GB GDDR6288GB/s placeholder
Peak·FP32·FP16 1.66 TFLOPS	Peak·FP32·FP16 4.88 TFLOPS
Form Factor iGPU	Form Factor Soldered
TDP Shared	TDP 80W

Theoretical Performance

Clock Speed1300MHz UC·Boost·OC	Clock Speed1590MHz UC·Base·Boost·OC
Peak OPS 3.33 TFLOPSFP16	Peak OPS 9.77 TFLOPSFP16
FP32 1.66 TFLOPS	FP32 4.88 TFLOPS
FP64 416 GFLOPS	FP64 152.6 GFLOPS
Pixel Rate 26 GPixel/s	Pixel Rate 76.3 GPixel/s
Texture Rate 52 GTexel/s	Texture Rate 152.6 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 1,536 Shaders
TMUs 40 TMUs	TMUs 96 TMUs
ROPs 20 ROPs	ROPs 48 ROPs
EUs 80 EUs	SMs 24 SMs

Clocks

Base Clock -	Base Clock 1.46GHz
Boost Clock 1.3GHz	Boost Clock 1.59GHz

Cache

L2 Cache 896KB shared	L2 Cache 1.5MB shared
L3 Cache 3MB shared	L3 Cache -

Memory

Shared Memory LPDDR5·DDR5·LPDDR4X·DDR4	6GB GDDR6 placeholder
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 5.2GT/s	Memory Speed 12GT/s
Memory Bandwidth 83.2GB/s	Memory Bandwidth 288GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 80W

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP -	HDCP HDCP 2.2

Encoder

Encoder Model Quick Sync Video 8	Encoder Model NVENC 7
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec - - AVC (H.264) HEVC (H.265) -

Decoder

Decoder Model Quick Sync Video 8	Decoder Model NVDEC 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) -

Card

Form Factor iGPU

Form Factor Soldered

Chip

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Gen 12	Architecture Turing
Family Gen 12	Family GeForce 16
Branding	Branding
Codename Xe LP	Codename NV168
Chip Variant GT1	Chip Variant TU116-250-KA-A1
Market Segment Laptop	Market Segment Laptop
Release Date Jan 11, 2021	Release Date Apr 23, 2019

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node Intel 7	Fabrication Node 12FFN
Die Size 208mm²	Die Size 284mm²
Transistor Count 15.2 Billion	Transistor Count 6.6 Billion
Transistor Density 73 MTr/mm²	Transistor Density 23.24 MTr/mm²

Images