NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA GeForce RTX 3080 Ti Max Q
GPU · Specs Compare
Graphics Card
Release Date
Mar 2020
Jan 2022
Generation
GeForce 20 Mobile
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1260 MHz
585 MHz
Boost Clock
1455 MHz
1125 MHz
Memory Clock
1375 MHz
1500 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
384.0GB/s
Render Config
SM Count
36
58
Shading Units
2304
7424
TMUs
144
232
ROPs
64
96
Tensor Cores
288
232
RT Cores
36
58
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
93.12 GPixel/s
108.0 GPixel/s
Texture Rate
209.5 GTexel/s
261.0 GTexel/s
FP16 (half)
13.41 TFLOPS
16.70 TFLOPS
FP32 (float)
6.705 TFLOPS
16.70 TFLOPS
FP64 (double)
209.5 GFLOPS
261.0 GFLOPS
Graphics Processor
GPU Name
TU106B
GA103S
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
10.8 billion
Unknown
Die Size
445 mm²
496 mm²
GPU Variant
—
GN20-E8-A1
Board Design
TDP
115W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.