NVIDIA GeForce GTX 1660 Ti Laptop vs Intel UHD 16EU 1450MHz Gen 12 Full Specs

Summary

1,536 Shaders 1.59GHz	128 Shaders 1.45GHz
6GB GDDR6288GB/s placeholder	Shared Memory76.8GB/s DDR5·DDR4
Peak·FP32·FP16 4.88 TFLOPS	Peak·FP32·FP16 371.2 GFLOPS
Form Factor Soldered	Form Factor iGPU
TDP 80W	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

GeForce GTX 1660 Ti Laptop9.77 TFLOPSFP16

x13.16

UHD 16EU 1450MHz Gen 12742.4 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1590MHz UC·Base·Boost·OC	Clock Speed1450MHz UC·Boost·OC
Peak OPS 9.77 TFLOPSFP16	Peak OPS 742.4 GFLOPSFP16
FP16 9.77 TFLOPS	FP16 742.4 GFLOPS
FP32 4.88 TFLOPS	FP32 371.2 GFLOPS
FP64 152.6 GFLOPS	FP64 92.8 GFLOPS
Pixel Rate 76.3 GPixel/s	Pixel Rate 11.6 GPixel/s
Texture Rate 152.6 GTexel/s	Texture Rate 11.6 GTexel/s

Core Config

Shaders 1,536 Shaders	Shaders 128 Shaders
TMUs 96 TMUs	TMUs 8 TMUs
ROPs 48 ROPs	ROPs 8 ROPs
SMs 24 SMs	EUs 16 EUs

Clocks

Base Clock 1.46GHz	Base Clock -
Boost Clock 1.59GHz	Boost Clock 1.45GHz

Cache

L1 32KB/SM Tex	L1 -
L2 Cache 1.5MB shared	L2 Cache 224KB shared
L3 Cache -	L3 Cache 1MB shared

Memory

6GB GDDR6 placeholder	Shared Memory DDR5·DDR4
Memory Bus 192-bit	Memory Bus 128-bit
Memory Speed 12GT/s	Memory Speed 4.8GT/s
Memory Bandwidth 288GB/s	Memory Bandwidth 76.8GB/s
ECC No	ECC No

Power & Thermals

TDP 80W

TDP Shared

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
Adaptive Sync G-Sync FreeSync	Adaptive Sync -
DSC Supported	DSC Supported
HDCP HDCP 2.2	HDCP -

API Support

Shader Model 6.6	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
CUDA 7.5 PureVideo HD VP10 VDPAU Feature Set J	-

Encoder

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

Decoder

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

Card

Form Factor Soldered	Form Factor iGPU
PCIe PCIe 3.0 x16	PCIe -

Chip

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

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node 12FFN	Fabrication Node Intel 7
Die Size 284mm²	Die Size 257mm²
Transistor Count 6.6B	Transistor Count 18.5B
Transistor Density 23.24 MTr/mm²	Transistor Density 72 MTr/mm²

Images