NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA A16 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2021
Generation
GeForce 30 Mobile
Tesla
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
810 MHz
885 MHz
Boost Clock
1260 MHz
1695 MHz
Memory Clock
2000 MHz
1812 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
231.9GB/s
Render Config
SM Count
58
10
Shading Units
7424
1280
TMUs
232
40
ROPs
96
32
Tensor Cores
232
40
RT Cores
58
10
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
54.24 GPixel/s
Texture Rate
292.3 GTexel/s
67.80 GTexel/s
FP16 (half)
18.71 TFLOPS
4.339 TFLOPS
FP32 (float)
18.71 TFLOPS
4.339 TFLOPS
FP64 (double)
292.3 GFLOPS
135.6 GFLOPS
Graphics Processor
GPU Name
GA103S
GA107
GPU Variant
GN20-E8-A1
—
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
Unknown
Unknown
Die Size
496 mm²
Unknown
Board Design
TDP
115W
250W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
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
8.6
8.6
Shader Model
6.5
6.6
Benchmark
3DMark Time Spy
12,905
—
3DMark Time Spy Extreme
6,164
—
Blender
—
510
▲ Specs Compare
Data sourced from official specifications and benchmark tests.