NVIDIA GeForce GTX 1660 Ti Max Q vs NVIDIA GeForce RTX 5070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
Jan 2026
Generation
GeForce 16 Mobile
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1140 MHz
2325 MHz
Boost Clock
1335 MHz
2512 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
6GB
18GB
Memory Type
GDDR6
GDDR7
Memory Bus
192bit
192bit
Bandwidth
288.0GB/s
672.0GB/s
Render Config
SM Count
24
50
Shading Units
1536
6400
TMUs
96
200
ROPs
48
80
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1536 KB
48 MB
Tensor Cores
-
200
RT Cores
-
50
Theoretical Performance
Pixel Rate
64.08 GPixel/s
201.0 GPixel/s
Texture Rate
128.2 GTexel/s
502.4 GTexel/s
FP16 (half)
8.202 TFLOPS
32.15 TFLOPS
FP32 (float)
4.101 TFLOPS
32.15 TFLOPS
FP64 (double)
128.2 GFLOPS
502.4 GFLOPS
Graphics Processor
GPU Name
TU116
GB205
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
6.6 billion
31.1 billion
Die Size
284 mm²
263 mm²
GPU Variant
-
GB205-400-A1
Board Design
TDP
Unknown
275W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
4,973
-
3DMark Time Spy Extreme
2,304
-
Blender
870
-