Matrox Millenium P650 vs Intel Arc Pro A40
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc Pro A40 's Advantages
Released 19 years and 3 months late
Boost Clock1700MHz
More VRAM (6GB vs 64GB)
Larger VRAM bandwidth (192.0GB/s vs 7.360GB/s)
1024 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Aug 2022
Parhelia
Generation
Alchemist
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
1700 MHz
230 MHz
Memory Clock
2000 MHz
Memory
64MB
Memory Size
6GB
DDR
Memory Type
GDDR6
128bit
Memory Bus
96bit
7.360GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
1024
8
TMUs
64
2
ROPs
32
-
-
-
-
RT Cores
8
-
-
-
-
L2 Cache
4 MB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
54.40 GPixel/s
1.840 GTexel/s
Texture Rate
108.8 GTexel/s
-
FP16 (half)
6.963 TFLOPS
-
FP32 (float)
3.482 TFLOPS
-
FP64 (double)
870.4 GFLOPS
Board Design
Unknown
TDP
50W
200 W
Suggested PSU
250 W
2x DVI
Outputs
4x mini-DisplayPort 2.0
None
Power Connectors
None
Graphics Processor
Parhelia-LX
GPU Name
DG2-128
MP-A4L
GPU Variant
ACM-G11
Parhelia
Architecture
Generation 12.7
UMC
Foundry
TSMC
150 nm
Process Size
6 nm
0.08 billion
Transistors
7.2 billion
130 mm²
Die Size
157 mm²
Graphics Features
8.1
DirectX
12 Ultimate (12_2)
1.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
-
Shader Model
6.6
