Matrox Millenium P650 vs NVIDIA GeForce GT 545
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 545 's Advantages
Released 8 years late
More VRAM (1536GB vs 64GB)
Larger VRAM bandwidth (38.40GB/s vs 7.360GB/s)
144 additional rendering cores
Score
Graphics Card
May 2003
Release Date
May 2011
Parhelia
Generation
GeForce 500
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
230 MHz
Memory Clock
800 MHz
Memory
64MB
Memory Size
1536MB
DDR
Memory Type
DDR3
128bit
Memory Bus
192bit
7.360GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
-
SM Count
3
-
Shading Units
144
8
TMUs
24
2
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
384 KB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
4.320 GPixel/s
1.840 GTexel/s
Texture Rate
17.28 GTexel/s
-
-
-
-
FP32 (float)
414.7 GFLOPS
-
FP64 (double)
34.56 GFLOPS
Board Design
Unknown
TDP
70W
200 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
None
Graphics Processor
Parhelia-LX
GPU Name
GF116
MP-A4L
GPU Variant
-
Parhelia
Architecture
Fermi 2.0
UMC
Foundry
TSMC
150 nm
Process Size
40 nm
0.08 billion
Transistors
1.17 billion
130 mm²
Die Size
238 mm²
Graphics Features
8.1
DirectX
12 (11_0)
1.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
-
Shader Model
5.1
