Intel Arc A310 vs NVIDIA GeForce RTX 3080 Mobile 16 GB
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2021
Generation
Alchemist
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1750 MHz
1110 MHz
Boost Clock
1750 MHz
1545 MHz
Memory Clock
1937 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
256bit
Bandwidth
124.0GB/s
448.0GB/s
Render Config
Shading Units
768
6144
TMUs
32
192
ROPs
16
96
Tensor Cores
96
192
RT Cores
6
48
L2 Cache
4 MB
4 MB
SM Count
-
48
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
28.00 GPixel/s
148.3 GPixel/s
Texture Rate
56.00 GTexel/s
296.6 GTexel/s
FP16 (half)
5.376 TFLOPS
18.98 TFLOPS
FP32 (float)
2.688 TFLOPS
18.98 TFLOPS
FP64 (double)
672.0 GFLOPS
296.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
GA104
GPU Variant
ACM-G11
GA104-775-A1
Architecture
Generation 12.7
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
7.2 billion
17.4 billion
Die Size
157 mm²
392 mm²
Board Design
TDP
30W
115W
Suggested PSU
200 W
-
Outputs
4x mini-DisplayPort 2.0
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
Shader Model
6.6
6.8
CUDA
-
8.6