Matrox Millenium P650 vs NVIDIA GeForce RTX 4080
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 16GB VRAM GeForce RTX 4080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4080 's Advantages
Released 19 years and 4 months late
Boost Clock2505MHz
More VRAM (16GB vs 64GB)
Larger VRAM bandwidth (716.8GB/s vs 7.360GB/s)
9728 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Sep 2022
Parhelia
Generation
GeForce 40
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
230 MHz
Memory Clock
1400 MHz
Memory
64MB
Memory Size
16GB
DDR
Memory Type
GDDR6X
128bit
Memory Bus
256bit
7.360GB/s
Bandwidth
716.8GB/s
Render Config
-
-
-
-
SM Count
76
-
Shading Units
9728
8
TMUs
304
2
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
280.6 GPixel/s
1.840 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
-
FP32 (float)
48.74 TFLOPS
-
FP64 (double)
761.5 GFLOPS
Board Design
Unknown
TDP
320W
200 W
Suggested PSU
700 W
2x DVI
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin
Graphics Processor
Parhelia-LX
GPU Name
AD103
MP-A4L
GPU Variant
AD103-300-A1
Parhelia
Architecture
Ada Lovelace
UMC
Foundry
TSMC
150 nm
Process Size
5 nm
0.08 billion
Transistors
45.9 billion
130 mm²
Die Size
379 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
-
CUDA
8.9
-
Shader Model
6.7
