NVIDIA RTX A4000 Max-Q vs Intel Arc A380M
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2023
Generation
Ampere-MW
Alchemist
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
MXM-A (3.1)
Clock Speeds
Base Clock
780 MHz
1550 MHz
Boost Clock
1395 MHz
2000 MHz
Memory Clock
1375 MHz
1937 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
96bit
Bandwidth
352.0GB/s
186.0GB/s
Render Config
SM Count
40
-
Shading Units
5120
1024
TMUs
160
64
ROPs
80
32
Tensor Cores
160
128
RT Cores
40
8
L1 Cache
128 KB (per SM)
-
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
64.00 GPixel/s
Texture Rate
223.2 GTexel/s
128.0 GTexel/s
FP16 (half)
14.28 TFLOPS
8.192 TFLOPS
FP32 (float)
14.28 TFLOPS
4.096 TFLOPS
FP64 (double)
223.2 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GA104
DG2-128
Architecture
Ampere
Generation 12.7
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
17.4 billion
7.2 billion
Die Size
392 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
80W
35W
Outputs
Portable Device Dependent
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