NVIDIA RTX A4000 Max-Q vs Intel Arc A350
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2022
Generation
Ampere-MW
Alchemist(Arc 3)
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
780 MHz
2000 MHz
Boost Clock
1395 MHz
2000 MHz
Memory Clock
1375 MHz
1937 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
352.0GB/s
124.0GB/s
Render Config
SM Count
40
-
Shading Units
5120
768
TMUs
160
48
ROPs
80
24
Tensor Cores
160
96
RT Cores
40
6
L1 Cache
128 KB (per SM)
-
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
48.00 GPixel/s
Texture Rate
223.2 GTexel/s
96.00 GTexel/s
FP16 (half)
14.28 TFLOPS
6.144 TFLOPS
FP32 (float)
14.28 TFLOPS
3.072 TFLOPS
FP64 (double)
223.2 GFLOPS
768.0 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
25W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
200 W
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