Matrox Millenium P650 vs Intel Arc A770
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
Released 19 years and 5 months late
Boost Clock2400MHz
More VRAM (16GB vs 64GB)
Larger VRAM bandwidth (512.0GB/s vs 7.360GB/s)
4096 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Oct 2022
Parhelia
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2100 MHz
-
Boost Clock
2400 MHz
230 MHz
Memory Clock
2000 MHz
Memory
64MB
Memory Size
16GB
DDR
Memory Type
GDDR6
128bit
Memory Bus
256bit
7.360GB/s
Bandwidth
512.0GB/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
307.2 GPixel/s
1.840 GTexel/s
Texture Rate
614.4 GTexel/s
-
FP16 (half)
39.32 TFLOPS
-
FP32 (float)
19.66 TFLOPS
-
FP64 (double)
2.458 TFLOPS
Board Design
Unknown
TDP
225W
200 W
Suggested PSU
550 W
2x DVI
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
1x 6-pin + 1x 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
