Template:AMD Radeon HD 8xxxM: Difference between revisions

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Latest revision as of 07:46, 13 May 2024

Model (Codename)	Launch	Architecture (Fab)	Core		Fillrate^[a]^[b]^[c]		Processing power^[a]^[d] (GFLOPS)	Memory^[e]				TDP (W)
Model (Codename)	Launch	Architecture (Fab)	Config^[f]	Clock^[a] (MHz)	Texture (GT/s)	Pixel (GP/s)	Processing power^[a]^[d] (GFLOPS)	Size (GiB)	Bus type & width (bit)	Clock (MHz)	Band- width (GB/s)	TDP (W)
Radeon HD 8550M / 8630M (Sun LE)	8 January 2013	GCN 1^st gen (28 nm)	384:24:8	650 700	15.6 16.8	5.2 5.6	537.6	1	DDR3 64	900	14.4	Unknown
Radeon HD 8570M / 8650M (Sun Pro)	8 January 2013		384:24:8	650 700	15.6 16.8	5.2 5.6	537.6	1	GDDR5 64	1125	36	Unknown
Radeon HD 8670M (Mars XT)	8 January 2013		384:24:8	775 825	18.6 19.8	6.2 6.6	633.6	1	DDR3 64	900	14.4	Unknown
Radeon HD 8690M (Sun XT)	8 January 2013		384:24:8	775 825	18.6 19.8	6.2 6.6	633.6	1	GDDR5 64	1125	36	Unknown
Radeon HD 8730M (Mars LE)	8 January 2013		384:24:8	650 700	15.6 16.8	5.2 5.6	537.6	2	DDR3 128	1000	32	Unknown
Radeon HD 8750M (Mars Pro)	8 January 2013		384:24:8	620–775 670–825	14.88 19.8	4.96 6.6	514.56 633.6	2	DDR3 GDDR5 128	1000	32 64	Unknown
Radeon HD 8770M (Mars XT)	8 January 2013		384:24:8	775 825	18.6 19.8	6.2 6.6	633.6	2	GDDR5 128	1125	72	Unknown
Radeon HD 8790M (Mars XTX)	8 January 2013		384:24:8	850 900	20.4 21.6	6.8 7.2	691.2	2	GDDR5 128	1125	72	Unknown
Radeon HD 8830M (Venus LE)	8 January 2013		640:40:16	575 625	23 25	9.2 10	800	2	DDR3 128	1000	32	Unknown
Radeon HD 8850M (Venus Pro)	8 January 2013		640:40:16	575–725 625–775	23 31	9.2 12.4	800 992	2	DDR3 GDDR5 128	1000 1125	32 72	Unknown
Radeon HD 8870M (Venus XT)	8 January 2013		640:40:16	725 775	29 31	11.6 12.4	992	2	DDR3 GDDR5 128	1000 1125	32 72	Unknown
Radeon HD 8970M (Neptune XT)	8 January 2013		1280:80:32	850 900	68 72	27.2 28.8	2304	2 4	GDDR5 256	1200	153.6	100

^ ^a ^b ^c Boost values (if available) are stated below the base value in italic.
^ Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
^ Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
^ Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
^ The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as it is with other DDR memory.
^ Unified Shaders : Texture Mapping Units : Render Output Units

[boost-1] Boost values (if available) are stated below the base value in italic.

[texture_fill-2] Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.

[pixel_fill-3] Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.

[FLOPS-4] Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.

[GDDR5_transfer_rate-5] The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as it is with other DDR memory.

[cconfig-6] Unified Shaders : Texture Mapping Units : Render Output Units

[a]

[b]

[c]

[d]

[e]

[f]

@@ Line 6: / Line 6: @@
 ! colspan=2 | [[Fillrate]]{{efn|name="boost"}}{{efn|name="texture fill"}}{{efn|name="pixel fill"}}
 ! rowspan=2 | Processing power{{efn|name="boost"}}{{efn|name="FLOPS"}}<br />([[GFLOPS]])
-! colspan=4 | Memory{{efn|name="GDDR5 transfer rate"}}
+! colspan="4" |Memory{{efn|name="GDDR5 transfer rate"}}
 ! rowspan=2 | TDP ([[Watt|W]])
 |-
@@ Line 13: / Line 13: @@
 ! Texture ([[Texel (graphics)|GT]]/s)
 ! Pixel ([[Pixel|GP]]/s)
-! Bus&nbsp;type&nbsp;&<br />width ([[bit]])
 ! Size ([[Gibibyte|GiB]])
+! Bus&nbsp;type&nbsp;&<br />width ([[bit]])
 ! Clock ([[Hertz|MHz]])
 ! Band-<br />width ([[Gigabyte|GB]]/s)
@@ Line 23: / Line 23: @@
 | 384:24:8
 | 650<br />''700''
-| 5.2<br />''5.6''
 | 15.6<br />''16.8''
+| 5.2<br />''5.6''
 | 537.6
-| DDR3<br />64
 | 1
+| DDR3<br />64
 | 900
 | 14.4
@@ Line 36: / Line 36: @@
 | 384:24:8
 | 650<br />''700''
-| 5.2<br />''5.6''
 | 15.6<br />''16.8''
+| 5.2<br />''5.6''
 | 537.6
-| GDDR5<br />64
 | 1
+| GDDR5<br />64
 | 1125
 | 36
@@ Line 49: / Line 49: @@
 | 384:24:8
 | 775<br />''825''
-| 6.2<br />''6.6''
 | 18.6<br />''19.8''
+| 6.2<br />''6.6''
 | 633.6
-| DDR3<br />64
 | 1
+| DDR3<br />64
 | 900
 | 14.4
@@ Line 62: / Line 62: @@
 | 384:24:8
 | 775<br />''825''
-| 6.2<br />''6.6''
 | 18.6<br />''19.8''
+| 6.2<br />''6.6''
 | 633.6
-| GDDR5<br />64
 | 1
+| GDDR5<br />64
 | 1125
 | 36
@@ Line 75: / Line 75: @@
 | 384:24:8
 | 650<br />''700''
+| 15.6<br />''16.8''
 | 5.2<br />''5.6''
-| 15.6<br />''16.8''
 | 537.6
+| 2
 | DDR3<br />128
-| 2
 | 1000
 | 32
@@ Line 88: / Line 88: @@
 | 384:24:8
 | 620&ndash;775<br />''670&ndash;825''
-| 4.96<br />''6.6''
 | 14.88<br />''19.8''
+| 4.96<br />''6.6''
 | 514.56<br />''633.6''
-| DDR3<br />GDDR5<br />128
 | 2
+| DDR3<br />GDDR5<br />128
 | 1000
-| 32<br />64
+| 32<br />64<br /><br />
 | {{unk}}
 |-
@@ Line 101: / Line 101: @@
 | 384:24:8
 | 775<br />''825''
-| 6.2<br />''6.6''
 | 18.6<br />''19.8''
+| 6.2<br />''6.6''
 | 633.6
-| GDDR5<br />128
 | 2
+| GDDR5<br />128
 | 1125
 | 72
@@ Line 114: / Line 114: @@
 | 384:24:8
 | 850<br />''900''
+| 20.4<br />''21.6''
 | 6.8<br />''7.2''
-| 20.4<br />''21.6''
 | 691.2
+| 2
 | GDDR5<br />128
-| 2
 | 1125
 | 72
@@ Line 127: / Line 127: @@
 | 640:40:16
 | 575<br />''625''
-| 9.2<br />''10''
 | 23<br />''25''
+| 9.2<br />''10''
 | 800
-| DDR3<br />128
 | 2
+| DDR3<br />128
 | 1000
 | 32
@@ Line 140: / Line 140: @@
 | 640:40:16
 | 575&ndash;725<br />''625&ndash;775''
-| 9.2<br />''12.4''
 | 23<br />''31''
+| 9.2<br />''12.4''
 | 800<br />''992''
-| DDR3<br />GDDR5<br />128
 | 2
-| 1000<br />1125
+| DDR3<br />GDDR5<br />128
-| 32<br />72
+| 1000<br />1125<br /><br />
+| 32<br />72<br /><br />
 | {{unk}}
 |-
@@ Line 153: / Line 153: @@
 | 640:40:16
 | 725<br />''775''
-| 11.6<br />''12.4''
 | 29<br />''31''
+| 11.6<br />''12.4''
 | 992
-| DDR3<br />GDDR5<br />128
 | 2
-| 1000<br />1125
+| DDR3<br />GDDR5<br />128
-| 32<br />72
+| 1000<br />1125<br /><br />
+| 32<br />72<br /><br />
 | {{unk}}
 |-
@@ Line 166: / Line 166: @@
 | 1280:80:32
 | 850<br />''900''
-| 27.2<br />''28.8''
 | 68<br />''72''
+| 27.2<br />''28.8''
 | 2304
-| GDDR5<br />256
 | 2<br />4
+| GDDR5<br />256
 | 1200
 | 153.6

Latest revision as of 07:46, 13 May 2024

References