Matrox Millenium P650 vs AMD Radeon R7 260
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 2GB VRAM Radeon R7 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 260 's Advantages
Released 10 years and 7 months late
More VRAM (2GB vs 64GB)
Larger VRAM bandwidth (96.00GB/s vs 7.360GB/s)
768 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Dec 2013
Parhelia
Generation
Volcanic Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
230 MHz
Memory Clock
1500 MHz
Memory
64MB
Memory Size
2GB
DDR
Memory Type
GDDR5
128bit
Memory Bus
128bit
7.360GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
12
-
-
-
-
Shading Units
768
8
TMUs
48
2
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
16.00 GPixel/s
1.840 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
-
FP32 (float)
1.536 TFLOPS
-
FP64 (double)
96.00 GFLOPS
Board Design
Unknown
TDP
95W
200 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin
Graphics Processor
Parhelia-LX
GPU Name
Bonaire
MP-A4L
GPU Variant
Bonaire PRO
Parhelia
Architecture
GCN 2.0
UMC
Foundry
TSMC
150 nm
Process Size
28 nm
0.08 billion
Transistors
2.08 billion
130 mm²
Die Size
160 mm²
Graphics Features
8.1
DirectX
12 (12_0)
1.3
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
-
Shader Model
6.3
