NVIDIA RTX A400 vs Intel Arc A380M
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Jan 2023
Generation
Quadro Ampere(Ax000)
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
MXM-A (3.1)
Clock Speeds
Base Clock
1417 MHz
1550 MHz
Boost Clock
1762 MHz
2000 MHz
Memory Clock
1500 MHz
1937 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
96bit
Bandwidth
96.00GB/s
186.0GB/s
Render Config
SM Count
6
-
Shading Units
768
1024
TMUs
24
64
ROPs
16
32
Tensor Cores
24
128
RT Cores
6
8
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
64.00 GPixel/s
Texture Rate
42.29 GTexel/s
128.0 GTexel/s
FP16 (half)
2.706 TFLOPS
8.192 TFLOPS
FP32 (float)
2.706 TFLOPS
4.096 TFLOPS
FP64 (double)
42.29 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GA107
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
8.7 billion
7.2 billion
Die Size
200 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
50W
35W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
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
-
Shader Model
6.8
6.6