NVIDIA GeForce RTX 2080 Max Q vs NVIDIA GeForce RTX 3070 6144 SP
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Unknown
Generation
GeForce 20 Mobile
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
735 MHz
1740 MHz
Boost Clock
1095 MHz
1770 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
48
Shading Units
2944
6144
TMUs
184
192
ROPs
64
96
Tensor Cores
368
192
RT Cores
46
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
169.9 GPixel/s
Texture Rate
201.5 GTexel/s
339.8 GTexel/s
FP16 (half)
12.89 TFLOPS
21.75 TFLOPS
FP32 (float)
6.447 TFLOPS
21.75 TFLOPS
FP64 (double)
201.5 GFLOPS
339.8 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
GPU Variant
N18E-G3-A1
—
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
80W
290W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
600 W
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
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.