Intel Arc A310 vs NVIDIA GeForce RTX 5080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Apr 2025
Generation
Alchemist
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1750 MHz
975 MHz
Boost Clock
1750 MHz
1500 MHz
Memory Clock
1937 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
64bit
256bit
Bandwidth
124.0GB/s
896.0GB/s
Render Config
Shading Units
768
7680
TMUs
32
240
ROPs
16
96
Tensor Cores
96
240
RT Cores
6
60
L2 Cache
4 MB
64 MB
SM Count
—
60
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
28.00 GPixel/s
144.0 GPixel/s
Texture Rate
56.00 GTexel/s
360.0 GTexel/s
FP16 (half)
5.376 TFLOPS
23.04 TFLOPS
FP32 (float)
2.688 TFLOPS
23.04 TFLOPS
FP64 (double)
672.0 GFLOPS
360.0 GFLOPS
Graphics Processor
GPU Name
DG2-128
GB203
GPU Variant
ACM-G11
—
Architecture
Generation 12.7
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
7.2 billion
45.6 billion
Die Size
157 mm²
378 mm²
Board Design
TDP
30W
80W
Suggested PSU
200 W
550 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
1.4
Shader Model
6.6
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.