NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA GeForce RTX 3060 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Oct 2022
Generation
GeForce 30 Mobile
GeForce 30
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
810 MHz
1320 MHz
Boost Clock
1260 MHz
1777 MHz
Memory Clock
2000 MHz
1875 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
240.0GB/s
Render Config
SM Count
58
28
Shading Units
7424
3584
TMUs
232
112
ROPs
96
48
Tensor Cores
232
112
RT Cores
58
28
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
3 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
85.30 GPixel/s
Texture Rate
292.3 GTexel/s
199.0 GTexel/s
FP16 (half)
18.71 TFLOPS
12.74 TFLOPS
FP32 (float)
18.71 TFLOPS
12.74 TFLOPS
FP64 (double)
292.3 GFLOPS
199.0 GFLOPS
Graphics Processor
GPU Name
GA103S
GA106
GPU Variant
GN20-E8-A1
GA106-302-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
Unknown
12 billion
Die Size
496 mm²
276 mm²
Board Design
TDP
115W
170W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Suggested PSU
-
450 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
8.6
Shader Model
6.5
6.6
📊 Benchmark
3DMark Time Spy
12,905
-
3DMark Time Spy Extreme
6,164
-