NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA GeForce GTX 1660 Ti Max Q
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 5070 Ti Mobile and 6GB VRAM GeForce GTX 1660 Ti Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Ti Mobile 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 8% (1447MHz vs 1335MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (672.0GB/s vs 288.0GB/s)
4352 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti Mobile
+315%
17.04 TFLOPS
GeForce GTX 1660 Ti Max Q
4.101 TFLOPS
3DMark Time Spy
GeForce RTX 5070 Ti Mobile
+250%
17452
GeForce GTX 1660 Ti Max Q
4973
3DMark Time Spy Extreme
GeForce RTX 5070 Ti Mobile
+261%
8328
GeForce GTX 1660 Ti Max Q
2304
Blender
GeForce RTX 5070 Ti Mobile
+771%
7578
GeForce GTX 1660 Ti Max Q
870
Graphics Card
Mar 2025
Release Date
Apr 2019
GeForce 50 Mobile
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
847 MHz
Base Clock
1140 MHz
1447 MHz
Boost Clock
1335 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
12GB
Memory Size
6GB
GDDR7
Memory Type
GDDR6
192bit
Memory Bus
192bit
672.0GB/s
Bandwidth
288.0GB/s
Render Config
-
-
-
46
SM Count
24
5888
Shading Units
1536
184
TMUs
96
80
ROPs
48
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
115.8 GPixel/s
Pixel Rate
64.08 GPixel/s
266.2 GTexel/s
Texture Rate
128.2 GTexel/s
17.04 TFLOPS
FP16 (half)
8.202 TFLOPS
17.04 TFLOPS
FP32 (float)
4.101 TFLOPS
266.2 GFLOPS
FP64 (double)
128.2 GFLOPS
Board Design
60W
TDP
Unknown
250 W
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
GB205
GPU Name
TU116
GB205
GPU Variant
-
Blackwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
31.1 billion
Transistors
6.6 billion
263 mm²
Die Size
284 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
12.0
CUDA
7.5
6.8
Shader Model
6.7
