Matrox Millenium P650 vs Intel Arc B580
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc B580 's Advantages
Released 21 years and 7 months late
Boost Clock2670MHz
More VRAM (12GB vs 64GB)
Larger VRAM bandwidth (456.0GB/s vs 7.360GB/s)
2560 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Dec 2024
Parhelia
Generation
Battlemage
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
230 MHz
Memory Clock
2375 MHz
Memory
64MB
Memory Size
12GB
DDR
Memory Type
GDDR6
128bit
Memory Bus
192bit
7.360GB/s
Bandwidth
456.0GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
2560
8
TMUs
160
2
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
-
L1 Cache
256 KB (per EU)
-
L2 Cache
18 MB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
213.6 GPixel/s
1.840 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
-
FP32 (float)
13.67 TFLOPS
-
FP64 (double)
1.709 TFLOPS
Board Design
Unknown
TDP
190W
200 W
Suggested PSU
450 W
2x DVI
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
None
Power Connectors
1x 8-pin
Graphics Processor
Parhelia-LX
GPU Name
BMG-G21
MP-A4L
GPU Variant
SRPMF
Parhelia
Architecture
Xe2
UMC
Foundry
TSMC
150 nm
Process Size
5 nm
0.08 billion
Transistors
19.6 billion
130 mm²
Die Size
272 mm²
Graphics Features
8.1
DirectX
12 Ultimate (12_2)
1.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.4
-
-
-
-
Shader Model
6.6
