NVIDIA A16 PCIe vs NVIDIA GeForce RTX 3080 Mobile 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2021
Generation
Tesla
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
885 MHz
1110 MHz
Boost Clock
1695 MHz
1545 MHz
Memory Clock
1812 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
231.9GB/s
448.0GB/s
Render Config
SM Count
10
48
Shading Units
1280
6144
TMUs
40
192
ROPs
32
96
Tensor Cores
40
192
RT Cores
10
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
54.24 GPixel/s
148.3 GPixel/s
Texture Rate
67.80 GTexel/s
296.6 GTexel/s
FP16 (half)
4.339 TFLOPS
18.98 TFLOPS
FP32 (float)
4.339 TFLOPS
18.98 TFLOPS
FP64 (double)
135.6 GFLOPS
296.6 GFLOPS
Graphics Processor
GPU Name
GA107
GA104
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
Unknown
17.4 billion
Die Size
Unknown
392 mm²
GPU Variant
—
GA104-775-A1
Board Design
TDP
250W
115W
Suggested PSU
600 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
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
6.6
6.8
Benchmark
Blender
510
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.