NVIDIA GeForce GTX 1650 Ti vs NVIDIA GeForce GTX 1660 Ti graphics comparison: performance score, cores and clock speeds, VRAM, TGP, cache, and RT and AI units. The better value in each row is highlighted in green.
Summary
NVIDIA GeForce GTX 1660 Ti offers more compute units (CUDA cores: 1536 vs 1024), a higher boost clock (1590 MHz vs 1485 MHz), more VRAM (6 GB vs 4 GB), a wider memory bus (192 bit vs 128 bit), and higher memory bandwidth (288 GB/s vs 192 GB/s).
Performance score
0
Coming soon
0
Coming soon
Key specs
CUDA cores1024
CUDA cores1536
Boost1485 MHz
Boost1590 MHz
VRAM4 GB
VRAM6 GB
Memory bus128 bit
Memory bus192 bit
TGP55 W
TGP80 W
MemoryGDDR6
MemoryGDDR6
General
SeriesGTX 16 Mobile
SeriesGTX 16 Mobile
GPU architectureTuring
GPU architectureTuring
GPU chipTU117
GPU chipTU116
Chip variantN18P-G62-A1
Chip variantN18E-G0
FoundryTSMC
FoundryTSMC
Process node12 nm
Process node12 nm
Die size200 mm²
Die size284 mm²
Transistors4.7 billion
Transistors6.6 billion
InterfacePCIe 3.0 x16
InterfacePCIe 3.0 x16
Release dateApril 2, 2020
Release dateApril 23, 2019
Cores and clocks
CUDA cores1024
CUDA cores1536
16× SM
24× SM
Boost clock1485 MHz
Boost clock1590 MHz
Memory
VRAM4 GB
VRAM6 GB
MemoryGDDR6
MemoryGDDR6
Memory bus128 bit
Memory bus192 bit
Memory speed12 Gb/s
Memory speed12 Gb/s
Bandwidth192 GB/s
Bandwidth288 GB/s
TGP
TGP range55 W
TGP range80 W
Cache
L2 cache1 MB
L2 cache1.5 MB
L1 cache64 KB
L1 cache64 KB
Units
TMUs64
TMUs96
ROPs32
ROPs48
RT coresN/A
RT coresN/A
Tensor coresN/A
Tensor coresN/A
SM blocks16
SM blocks24
AI
AI performanceN/A
AI performanceN/A