NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA GeForce RTX 3070 Mobile
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM GeForce RTX 3070 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 2% (1590MHz vs 1560MHz)
NVIDIA GeForce RTX 3070 Mobile 's Advantages
Released 1 years and 9 months late
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)
3584 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Mobile
4.884 TFLOPS
GeForce RTX 3070 Mobile
+226%
15.97 TFLOPS
3DMark Time Spy
GeForce GTX 1660 Ti Mobile
5597
GeForce RTX 3070 Mobile
+87%
10480
3DMark Time Spy Extreme
GeForce GTX 1660 Ti Mobile
2574
GeForce RTX 3070 Mobile
+97%
5092
Graphics Card
Apr 2019
Release Date
Jan 2021
GeForce 16 Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1455 MHz
Base Clock
1110 MHz
1590 MHz
Boost Clock
1560 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
40
1536
Shading Units
5120
96
TMUs
160
48
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
76.32 GPixel/s
Pixel Rate
124.8 GPixel/s
152.6 GTexel/s
Texture Rate
249.6 GTexel/s
9.769 TFLOPS
FP16 (half)
15.97 TFLOPS
4.884 TFLOPS
FP32 (float)
15.97 TFLOPS
152.6 GFLOPS
FP64 (double)
249.6 GFLOPS
Board Design
Unknown
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
TU116
GPU Name
GA104
-
GPU Variant
GA104-770-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
17.4 billion
284 mm²
Die Size
392 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
8.6
6.7
Shader Model
6.6
