NVIDIA GeForce RTX 5080 Mobile vs Intel Arc Pro A50
GPU Specs Compare
Graphics Card
Release Date
Apr 2025
Aug 2022
Generation
GeForce 50 Mobile
Alchemist
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
975 MHz
2000 MHz
Boost Clock
1500 MHz
2350 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
96bit
Bandwidth
896.0GB/s
192.0GB/s
Render Config
SM Count
60
-
Shading Units
7680
1024
TMUs
240
64
ROPs
96
32
Tensor Cores
240
-
RT Cores
60
8
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
75.20 GPixel/s
Texture Rate
360.0 GTexel/s
150.4 GTexel/s
FP16 (half)
23.04 TFLOPS
9.626 TFLOPS
FP32 (float)
23.04 TFLOPS
4.813 TFLOPS
FP64 (double)
360.0 GFLOPS
1203 GFLOPS
Graphics Processor
GPU Name
GB203
DG2-128
Architecture
Blackwell 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
45.6 billion
7.2 billion
Die Size
378 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
80W
75W
Suggested PSU
550 W
250 W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.0
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
1.4
1.3
CUDA
12.0
-
Shader Model
6.8
6.6