AMD Gem System(R9 M200)(9 models)
Model
VRAM
Boost Clock
TDP
Architecture
Released
Process
Radeon R9 M265X
2 GB625 MHz
Radeon R9 M265X
2 GB
625 MHz
—
GCN 1.0
2014
28 nm
Radeon R9 M270X
2 GB1,000 MHz
Radeon R9 M270X
2 GB
1,000 MHz
—
GCN 2.0
2015
28 nm
Radeon R9 M275
2 GB925 MHz
Radeon R9 M275
2 GB
925 MHz
—
GCN 1.0
2014
28 nm
Radeon R9 M275X
2 GB925 MHz
Radeon R9 M275X
2 GB
925 MHz
—
GCN 1.0
2014
28 nm
Radeon R9 M280X
4 GB1,000 MHz
Radeon R9 M280X
4 GB
1,000 MHz
—
GCN 2.0
2015
28 nm
Radeon R9 M290X
4 GB900 MHz100W
Radeon R9 M290X
4 GB
900 MHz
100W
GCN 1.0
2014
28 nm
Radeon R9 M290X Mac Edition
2 GB975 MHz80W
Radeon R9 M290X Mac Edition
2 GB
975 MHz
80W
GCN 1.0
2014
28 nm
Radeon R9 M295X
4 GB723 MHz250W
Radeon R9 M295X
4 GB
723 MHz
250W
GCN 3.0
2014
28 nm
Radeon R9 M295X Mac Edition
4 GB850 MHz250W
Radeon R9 M295X Mac Edition
4 GB
850 MHz
250W
GCN 3.0
2014
28 nm