Matrox Millenium P650 vs AMD Radeon Sky 700
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 6GB VRAM Radeon Sky 700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Sky 700 's Advantages
Released 9 years and 10 months late
More VRAM (6GB vs 64GB)
Larger VRAM bandwidth (264.0GB/s vs 7.360GB/s)
1792 additional rendering cores
Score
Graphics Card
May 2003
Release Date
Mar 2013
Parhelia
Generation
Radeon Sky
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
230 MHz
Memory Clock
1375 MHz
Memory
64MB
Memory Size
6GB
DDR
Memory Type
GDDR5
128bit
Memory Bus
384bit
7.360GB/s
Bandwidth
264.0GB/s
Render Config
-
Compute Units
28
-
-
-
-
Shading Units
1792
8
TMUs
112
2
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
768 KB
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
28.80 GPixel/s
1.840 GTexel/s
Texture Rate
100.8 GTexel/s
-
-
-
-
FP32 (float)
3.226 TFLOPS
-
FP64 (double)
806.4 GFLOPS
Board Design
Unknown
TDP
225W
200 W
Suggested PSU
550 W
2x DVI
Outputs
1x DisplayPort 1.2
None
Power Connectors
1x 8-pin
Graphics Processor
Parhelia-LX
GPU Name
Tahiti
MP-A4L
GPU Variant
Tahiti PRO GL
Parhelia
Architecture
GCN 1.0
UMC
Foundry
TSMC
150 nm
Process Size
28 nm
0.08 billion
Transistors
4.313 billion
130 mm²
Die Size
352 mm²
Graphics Features
8.1
DirectX
12 (11_1)
1.3
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1
