NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA GeForce GTX 980 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2015
Generation
GeForce 30 Mobile
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
585 MHz
1064 MHz
Boost Clock
1125 MHz
1140 MHz
Memory Clock
1500 MHz
1753 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
224.4GB/s
Render Config
SM Count
58
—
Shading Units
7424
2048
TMUs
232
128
ROPs
96
64
Tensor Cores
232
—
RT Cores
58
—
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
72.96 GPixel/s
Texture Rate
261.0 GTexel/s
145.9 GTexel/s
FP16 (half)
16.70 TFLOPS
—
FP32 (float)
16.70 TFLOPS
4.669 TFLOPS
FP64 (double)
261.0 GFLOPS
145.9 GFLOPS
Graphics Processor
GPU Name
GA103S
GM204
GPU Variant
GN20-E8-A1
N16E-GXX-A1
Architecture
Ampere
Maxwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
5.2 billion
Die Size
496 mm²
398 mm²
Board Design
TDP
80W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
5.2
Shader Model
6.5
6.7 (6.4)
▲ Specs Compare
Data sourced from official specifications and benchmark tests.