NVIDIA GeForce GTX 1080 Mobile vs NVIDIA GeForce RTX 3060 3840SP
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Jan 2021
Generation
GeForce 10 Mobile
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1556 MHz
1627 MHz
Boost Clock
1734 MHz
1852 MHz
Memory Clock
1251 MHz
1750 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
192bit
Bandwidth
320.3GB/s
336.0GB/s
Render Config
SM Count
20
30
Shading Units
2560
3840
TMUs
160
120
ROPs
64
48
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
3 MB
Tensor Cores
—
120
RT Cores
—
30
Theoretical Performance
Pixel Rate
111.0 GPixel/s
88.90 GPixel/s
Texture Rate
277.4 GTexel/s
222.2 GTexel/s
FP16 (half)
138.7 GFLOPS
14.22 TFLOPS
FP32 (float)
8.878 TFLOPS
14.22 TFLOPS
FP64 (double)
277.4 GFLOPS
222.2 GFLOPS
Graphics Processor
GPU Name
GP104
GA106
GPU Variant
N17E-G3-A1
GA106-400-A1
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
7.2 billion
12 billion
Die Size
314 mm²
276 mm²
Board Design
TDP
150W
185W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.