NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA RTX A3000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2021
Generation
GeForce 30 Mobile
Ampere-MW
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
810 MHz
600 MHz
Boost Clock
1260 MHz
1230 MHz
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
264.0GB/s
Render Config
SM Count
58
32
Shading Units
7424
4096
TMUs
232
128
ROPs
96
64
Tensor Cores
232
128
RT Cores
58
32
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
78.72 GPixel/s
Texture Rate
292.3 GTexel/s
157.4 GTexel/s
FP16 (half)
18.71 TFLOPS
10.08 TFLOPS
FP32 (float)
18.71 TFLOPS
10.08 TFLOPS
FP64 (double)
292.3 GFLOPS
157.4 GFLOPS
Graphics Processor
GPU Name
GA103S
GA104
GPU Variant
GN20-E8-A1
-
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
Unknown
17.4 billion
Die Size
496 mm²
392 mm²
Board Design
TDP
115W
70W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
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
8.6
8.6
Shader Model
6.5
6.8
📊 Benchmark
3DMark Time Spy
12,905
-
3DMark Time Spy Extreme
6,164
-