NVIDIA GeForce RTX 3080 Mobile 16 GB vs NVIDIA GeForce RTX 5060 Ti 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Apr 2025
Generation
GeForce 30 Mobile
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
1110 MHz
2407 MHz
Boost Clock
1545 MHz
2572 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
448.0GB/s
Render Config
SM Count
48
36
Shading Units
6144
4608
TMUs
192
144
ROPs
96
48
Tensor Cores
192
144
RT Cores
48
36
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
32 MB
Theoretical Performance
Pixel Rate
148.3 GPixel/s
123.5 GPixel/s
Texture Rate
296.6 GTexel/s
370.4 GTexel/s
FP16 (half)
18.98 TFLOPS
23.70 TFLOPS
FP32 (float)
18.98 TFLOPS
23.70 TFLOPS
FP64 (double)
296.6 GFLOPS
370.4 GFLOPS
Graphics Processor
GPU Name
GA104
GB206
GPU Variant
GA104-775-A1
GB206-300-A1
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
21.9 billion
Die Size
392 mm²
181 mm²
Board Design
TDP
115W
180W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8