Matrox Millenium P650 vs Intel Arc A780
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 64GB)
Larger VRAM bandwidth (559.6GB/s vs 7.360GB/s)
4096 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Unknown
Parhelia
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
230 MHz
Memory Clock
1093 MHz
Memory
64MB
Memory Size
16GB
DDR
Memory Type
GDDR6X
128bit
Memory Bus
256bit
7.360GB/s
Bandwidth
559.6GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
4096
8
TMUs
256
2
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
-
-
-
L2 Cache
16 MB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
281.6 GPixel/s
1.840 GTexel/s
Texture Rate
563.2 GTexel/s
-
FP16 (half)
36.04 TFLOPS
-
FP32 (float)
18.02 TFLOPS
-
FP64 (double)
2.253 TFLOPS
Board Design
Unknown
TDP
200W
200 W
Suggested PSU
550 W
2x DVI
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
Parhelia-LX
GPU Name
DG2-512
MP-A4L
GPU Variant
ACM-G10
Parhelia
Architecture
Generation 12.7
UMC
Foundry
TSMC
150 nm
Process Size
6 nm
0.08 billion
Transistors
21.7 billion
130 mm²
Die Size
406 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
