NVIDIA GeForce RTX 5050 vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Apr 2019
Generation
GeForce 50
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2317 MHz
1455 MHz
Boost Clock
2572 MHz
1590 MHz
Memory Clock
2500 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
320.0GB/s
288.0GB/s
Render Config
SM Count
20
24
Shading Units
2560
1536
TMUs
80
96
ROPs
32
48
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
24 MB
1536 KB
Theoretical Performance
Pixel Rate
82.30 GPixel/s
76.32 GPixel/s
Texture Rate
205.8 GTexel/s
152.6 GTexel/s
FP16 (half)
13.17 TFLOPS
9.769 TFLOPS
FP32 (float)
13.17 TFLOPS
4.884 TFLOPS
FP64 (double)
205.8 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
GB207
TU116
GPU Variant
GB207-300-A1
—
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
16.9 billion
6.6 billion
Die Size
Unknown
284 mm²
Board Design
TDP
130W
Unknown
Suggested PSU
300 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
—
5,597
3DMark Time Spy Extreme
—
2,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.