GeForce GTX 1660 Ti Mobile
27C
Memory6 GB
Memory TypeGDDR6
Boost Clock1590 MHz
TGP80 W
ArchitectureTuring
Benchmarks
Gaming18
Render28
Energy56
TFLOPS (FP32)4.9
Geekbench OpenCL67,761
3DMarkTime Spy5596
Steel Nomad Lite Score5353
GB6 Compute Score67,761
Cinebench 2024 GPU3297
G3D Mark Score10,088
Blender GPU738.61
GB6 ML Single Precision8358
GB6 ML Half Precision6961
GB6 ML Quantized6020
FLOPS (FP32)4.9 TFLOPS
Memory Bandwidth288 GB/s
Full specifications
3D Mark
Time Spy
5596
Solar Bay
18008
Port Royal
1507
Fire Strike
14839
Wild Life Extreme
11434
Night Raid
60345
GeekBench 6 OpenCL
Background Blur
119.1 img/sec
Face Detection
64.8 img/sec
Horizon Detection
2.58 Gpixels/sec
Edge Detection
3.28 Gpixels/sec
Gaussian Blur
3.37 Gpixels/sec
Feature Matching
0.88 Gpixels/sec
Stereo Matching
300.1 Gpixels/sec
Particle Physics
8599.6 FPS
API
OpenCL
Passmark Graphics
G2D Mark
473
DirectX 11
87 FPS
DirectX 12
39 FPS
GPU Compute
3652 Ops/s
GeekBench 6 ML
Image Classification (SP)
3378
Image Segmentation (HP)
4732
Image Super Resolution (Q)
8716
Face Detection (HP)
7909
Pose Estimation (Q)
35887
Text Classification (SP)
1591
Machine Translation (HP)
1912
Object Detection (SP)
4195
Depth Estimation (Q)
15599
Style Transfer (SP)
70176
Framework
ONNX
Backend
DirectML
General
Vendor
Nvidia
Build
Discrete
Released
April 23, 2019
Case
Laptop
Purpose
Gaming
Segment
Mid-range
Architecture
Turing
GPU Codename
TU116 (N18E-G0)
Recommended CPU
- Intel Core i5 10300H or above
Graphics Processing Unit
Base Clock
1455 MHz
Boost Clock
1590 MHz
Shading Units
1536
Texture Mapping Units (TMUs)
96
Render Output Units (ROPs)
48
Compute Units (Pipelines)
24
Tensor Cores
No
Ray-tracing Cores
No
L1 Cache
64KB per cluster
L2 Cache
1536KB shared
Instructions Per Cycle
2 IPC
Raw Performance
Pixel Fill Rate
76 GPixel/s
Texture Fill Rate
153 GTexel/s
Physical
Interface
PCIe 3.0 x16
TGP
80 W
Manufacturing
TSMC
Fabrication Process
12 nm
Die Size
284 mm²
Transistor Count
6.6 billion
Transistor Density
23.24 MTr/mm²
Memory
Memory Type
GDDR6
Memory Size
6 GB
Memory Clock
1500 MHz
Effective Memory Speed
12000 Mbps
Bus
192-bit
ECC
No
API
DirectX
12
Vulkan
1.2
OpenGL
4.6
OpenCL
1.2
CUDA
7.5
Ray Tracing
No
DLSS
No
DisplayPort
1.4
Specifications compiled from NanoReview. Last updated 2026-09-29.
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