NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 2070 Mobile
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 Ti Mobile 's Advantages
Boost Clock has increased by 10% (1590MHz vs 1440MHz)
NVIDIA GeForce RTX 2070 Mobile 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Mobile
4.884 TFLOPS
GeForce RTX 2070 Mobile
+35%
6.636 TFLOPS
3DMark Time Spy
GeForce GTX 1660 Ti Mobile
5597
GeForce RTX 2070 Mobile
+35%
7568
3DMark Time Spy Extreme
GeForce GTX 1660 Ti Mobile
2574
GeForce RTX 2070 Mobile
+39%
3582
Graphics Card
Apr 2019
Release Date
Jan 2019
GeForce 16 Mobile
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1455 MHz
Base Clock
1215 MHz
1590 MHz
Boost Clock
1440 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
24
SM Count
36
1536
Shading Units
2304
96
TMUs
144
48
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
64 KB (per SM)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
76.32 GPixel/s
Pixel Rate
92.16 GPixel/s
152.6 GTexel/s
Texture Rate
207.4 GTexel/s
9.769 TFLOPS
FP16 (half)
13.27 TFLOPS
4.884 TFLOPS
FP32 (float)
6.636 TFLOPS
152.6 GFLOPS
FP64 (double)
207.4 GFLOPS
Board Design
Unknown
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
TU106
-
GPU Variant
N18E-G2-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
6.6 billion
Transistors
10.8 billion
284 mm²
Die Size
445 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
7.5
6.7
Shader Model
6.6
