NVIDIA GeForce RTX 3060 Max Q vs NVIDIA GeForce RTX 4080 16 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Sep 2022
Generation
GeForce 30 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
817 MHz
2205 MHz
Boost Clock
1282 MHz
2505 MHz
Memory Clock
1500 MHz
1400 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
192bit
256bit
Bandwidth
288.0GB/s
716.8GB/s
Render Config
SM Count
30
76
Shading Units
3840
9728
TMUs
120
304
ROPs
48
112
Tensor Cores
120
304
RT Cores
30
76
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
64 MB
Theoretical Performance
Pixel Rate
61.54 GPixel/s
280.6 GPixel/s
Texture Rate
153.8 GTexel/s
761.5 GTexel/s
FP16 (half)
9.846 TFLOPS
48.74 TFLOPS
FP32 (float)
9.846 TFLOPS
48.74 TFLOPS
FP64 (double)
153.8 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
GA106
AD103
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
12 billion
45.9 billion
Die Size
276 mm²
379 mm²
GPU Variant
-
AD103-300-A1
Board Design
TDP
60W
320W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 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
8.6
8.9
Shader Model
6.6
6.6