NVIDIA GeForce RTX 3080 Max Q vs NVIDIA GeForce RTX 3070 Mobile

GPU · Specs Compare

Products
GPU NVIDIA GeForce RTX 3080 Max Q NVIDIA · 2021-01
GPU NVIDIA GeForce RTX 3070 Mobile NVIDIA · 2021-01
Graphics Card
Release Date
Jan 2021
Jan 2021
Generation
GeForce 30 Mobile
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
1110 MHz
Boost Clock
1245 MHz
1560 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
48
40
Shading Units
6144
5120
TMUs
192
160
ROPs
96
80
Tensor Cores
192
160
RT Cores
48
40
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
119.5 GPixel/s
124.8 GPixel/s
Texture Rate
239.0 GTexel/s
249.6 GTexel/s
FP16 (half)
15.30 TFLOPS
15.97 TFLOPS
FP32 (float)
15.30 TFLOPS
15.97 TFLOPS
FP64 (double)
239.0 GFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
GA104
GA104
GPU Variant
GA104-775-A1
GA104-770-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
17.4 billion
Die Size
392 mm²
392 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
8.6
8.6
Shader Model
6.6
6.6
▲ Specs Compare Data sourced from official specifications and benchmark tests.