NVIDIA GeForce RTX 4080 vs NVIDIA GeForce RTX 3060 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Sep 2022
Jan 2021
Generation
GeForce 40
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2205 MHz
900 MHz
Boost Clock
2505 MHz
1425 MHz
Memory Clock
1400 MHz
1750 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
192bit
Bandwidth
716.8GB/s
336.0GB/s
Render Config
SM Count
76
30
Shading Units
9728
3840
TMUs
304
120
ROPs
112
48
Tensor Cores
304
120
RT Cores
76
30
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
3 MB
Theoretical Performance
Pixel Rate
280.6 GPixel/s
68.40 GPixel/s
Texture Rate
761.5 GTexel/s
171.0 GTexel/s
FP16 (half)
48.74 TFLOPS
10.94 TFLOPS
FP32 (float)
48.74 TFLOPS
10.94 TFLOPS
FP64 (double)
761.5 GFLOPS
171.0 GFLOPS
Graphics Processor
GPU Name
AD103
GA106
GPU Variant
AD103-300-A1
—
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.9 billion
12 billion
Die Size
379 mm²
276 mm²
Board Design
TDP
320W
60-115W
Suggested PSU
700 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-pin
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
8.9
8.6
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
28,173
—
3DMark Time Spy Extreme
14,002
—
Blender
—
2,467
▲ Specs Compare
Data sourced from official specifications and benchmark tests.