NVIDIA RTX A3000 Mobile vs NVIDIA GeForce RTX 3080 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2022
Generation
Ampere-MW
GeForce 30 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
600 MHz
810 MHz
Boost Clock
1230 MHz
1260 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
264.0GB/s
512.0GB/s
Render Config
SM Count
32
58
Shading Units
4096
7424
TMUs
128
232
ROPs
64
96
Tensor Cores
128
232
RT Cores
32
58
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
78.72 GPixel/s
121.0 GPixel/s
Texture Rate
157.4 GTexel/s
292.3 GTexel/s
FP16 (half)
10.08 TFLOPS
18.71 TFLOPS
FP32 (float)
10.08 TFLOPS
18.71 TFLOPS
FP64 (double)
157.4 GFLOPS
292.3 GFLOPS
Graphics Processor
GPU Name
GA104
GA103S
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
Unknown
Die Size
392 mm²
496 mm²
GPU Variant
-
GN20-E8-A1
Board Design
TDP
70W
115W
Outputs
Portable Device Dependent
No outputs
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
6.8
6.5
📊 Benchmark
3DMark Time Spy
-
12,905
3DMark Time Spy Extreme
-
6,164