NVIDIA GB10 vs Intel Arc A350M
GPU Specs Compare
Graphics Card
Release Date
Oct 2025
Mar 2022
Generation
Server Blackwell
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1665 MHz
300 MHz
Boost Clock
2418 MHz
1150 MHz
Memory Clock
1067 MHz
1750 MHz
Memory
Memory Size
128GB
4GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
256bit
64bit
Bandwidth
273.2GB/s
112.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
768
TMUs
384
48
ROPs
48
24
Tensor Cores
384
-
RT Cores
48
6
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
4 MB
Theoretical Performance
Pixel Rate
116.1 GPixel/s
27.60 GPixel/s
Texture Rate
928.5 GTexel/s
55.20 GTexel/s
FP16 (half)
29.71 TFLOPS
3.533 TFLOPS
FP32 (float)
29.71 TFLOPS
1.766 TFLOPS
FP64 (double)
464.3 GFLOPS
441.6 GFLOPS
Graphics Processor
GPU Name
GB20B
DG2-128
Architecture
Blackwell 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
3 nm
6 nm
Transistors
Unknown
7.2 billion
Die Size
Unknown
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
140W
25W
Suggested PSU
300 W
-
Outputs
1x HDMI
No outputs
Power Connectors
None
-
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
12.1
-
Shader Model
N/A
6.6