Template:AMD Radeon Rx M2xx

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Model
(Codename) 		Launch Architecture
(Fab) 		Core Fillrate[a][b][c] Processing power[a][d]
(GFLOPS) 		Memory TDP
Config[e] Clock[a] (MHz) Texture (GT/s) Pixel (GP/s) Size (GiB) Bus type
& width 		Clock (MT/s) Band-
width (GB/s)
Radeon
R5 M230
(Jet Pro) 		January 2014 GCN 1st gen
(28 nm) 		320:20:8:5 780
855 		3.4 17.1 547 2
4 		DDR3
64-bit 		2000 16 Un­known
Radeon
R5 M255
(Jet Pro) 		June 2014 320:20:8:5 925
940 		7.5 18.8 601 2
4 		DDR3
64-bit 		2000 16 Un­known
Radeon
R7 M260
(Topaz) 		June 2014 384:24:8:6 620
980 		5.7
7.8 		17.2
23.5 		549.1
752.6 		2
4 		DDR3
64-bit 		1800
2000 		14.4
16 		Un­known
Radeon
R7 M260X
(Opal) 		June 2014 384:24:8:6 620
715 		5.7 17.2 549 2
4 		GDDR5
128-bit 		4000 64 Un­known
Radeon
R7 M265
(Opal XT) 		May 2014 384:24:8:6 725
825 		6.6 19.8 633.6 2
4 		DDR3
64-bit 		1800
2000 		14.4
16 		Un­known
Radeon
R9 M265X
(Venus Pro) 		May 2014 640:40:16:10 575
625 		10 25 800 2
4 		GDDR5
128-bit 		4500 72 Un­known
Radeon
R9 M270X
(Venus XT) 		May 2014 640:40:16:10 725
775 		12.4 31 992 2
4 		GDDR5
128-bit 		4500 72 Un­known
Radeon
R9 M275X
(Venus XTX) 		May 2014 640:40:16:10 900
925 		14.8 37 1184 2
4 		GDDR5
128-bit 		4500 72 50 W
Radeon
R9 M280X
(Saturn XT) 		February 2015 GCN 2nd gen
(28 nm) 		896:56:16:14 1000
1100 		17.6 61.6 1792 2
4 		GDDR5
128-bit 		6000 96 ~75 W
Radeon
R9 M290X
(Neptune XT) 		May 2014 GCN 1st gen
(28 nm) 		1280:80:32:20 850
900 		28.8 72 2176
2304 		4 GDDR5
256-bit 		4800 153.6 100 W
Radeon
R9 M295X
(Amethyst XT) 		November 2014 GCN 3rd gen
(28 nm) 		2048:128:32:32 750
800 		25.6 102.4 3276.8 4 GDDR5
256-bit 		5500 176 250 W
  1. ^ a b c Boost values (if available) are stated below the base value in italic.
  2. ^ Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. ^ Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. ^ Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. ^ Unified Shaders : Texture Mapping Units : Render Output Units
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