NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce RTX 2070 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Jan 2019
Generation
GeForce 20 Mobile
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1215 MHz
Boost Clock
1095 MHz
1440 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
448.0GB/s
Render Config
SM Count
46
36
Shading Units
2944
2304
TMUs
184
144
ROPs
64
64
Tensor Cores
368
288
RT Cores
46
36
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
92.16 GPixel/s
Texture Rate
201.5 GTexel/s
207.4 GTexel/s
FP16 (half)
12.89 TFLOPS
13.27 TFLOPS
FP32 (float)
6.447 TFLOPS
6.636 TFLOPS
FP64 (double)
201.5 GFLOPS
207.4 GFLOPS
Graphics Processor
GPU Name
TU104
TU106
GPU Variant
N18E-G3-A1
N18E-G2-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
13.6 billion
10.8 billion
Die Size
545 mm²
445 mm²
Board Design
TDP
80W
115W
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
7.5
Shader Model
6.6
6.6