GeForce RTX 3080 Mobile and P102-100 - video card comparison
GeForce RTX 3080 Mobile
P102-100
Architecture
Ampere (2020−2022)
Pascal (2016−2021)
GPU code name
GN20-E7 GA104
GP102
Market segment
Laptop
Desktop
Release date
January 2021
February 2018
Interface
PCIe 4.0 x16
PCIe 3.0 x4
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1245 - 1710 MHz
1683 MHz
Core clock speed
780 - 1100 MHz
1582 MHz
Floating-point performance
-
10,125 gflops
Manufacturing process technology
8 nm
16 nm
Number of transistors
17,400 million
11,800 million
Pipelines / CUDA cores
6144
3200
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
250 Watt
Texture fill rate
296.6
336.6
Memory type
GDDR6
GDDR5X
Maximum RAM amount
16 GB
5 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
14000 MHz
11008 MHz
Memory bandwidth
384.0 GB/s
440.3 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.2.131