Difference between revisions of "Template:AMD Radeon HD 6xxx (Desktop)"

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{|class="wikitable" style="font-size: 80%; text-align: center"
+
<!-- Changes to the table *layout* should be proposed and discussed first on Talk:List_of_AMD_graphics_processing_units -->
! rowspan="2" | Model
+
{|class="wikitable" style="font-size: 90%; text-align: center"
! rowspan="2" | Launch
+
! rowspan=2 | Model<br />([[Codename]])
! rowspan="2" | [[Codename]]
+
! rowspan=2 | Launch
! rowspan="2" | [[Microarchitecture|Architecture]]
+
! rowspan=2 | [[Microarchitecture|Architecture]]<br />([[Semiconductor device fabrication|Fab]])
! rowspan="2" | Fab ([[Nanometer|nm]])
+
! rowspan=2 | Transistors<br />Die Size
! rowspan="2" | Transistors (million)
+
! colspan=2 | Core
! rowspan="2"|Die size ([[Millimeter Squared|mm<sup>2</sup>]])
+
! colspan=2 | [[Fillrate]]{{efn|name="texture fill"}}{{efn|name="pixel fill"}}
! rowspan="2" | Bus interface
+
! colspan=2 | Processing power{{efn|name="FLOPS"}}<br />([[GFLOPS]])
! colspan="2" | Clock rate
+
! colspan=4 | Memory{{efn|name="GDDR5 transfer rate"}}
! rowspan="2" | Core config{{efn|name=a}}
+
! colspan=2 | TDP ([[Watt|Watts]])
! colspan="2" | [[Fillrate]]
+
! rowspan=2 | Bus interface
! colspan="4" | Memory{{efn|name="GDDR5 transfer rate"}}
+
! rowspan=2 | Release Price (USD)
! colspan="2" | Processing power<br />([[GFLOPS]])
 
! colspan="2" | TDP ([[Watt|Watts]]){{efn|name="TDP"}}
 
! colspan="3" | [[Application programming interface|API]] support (version)
 
! rowspan="2" | Release Price (USD)
 
 
|-
 
|-
! Core ([[Hertz|MHz]])
+
! Config{{efn|name="cconfig"}}
! Memory ([[Hertz|MHz]])
+
! Clock ([[Hertz|MHz]])
 +
! Texture ([[Texel (graphics)|GT]]/s)
 
! Pixel ([[Pixel|GP]]/s)
 
! Pixel ([[Pixel|GP]]/s)
! Texture ([[Texel (graphics)|GT]]/s)
+
! [[Single precision floating-point format|Single]]
 +
! [[Double precision floating-point format|Double]]
 
! Size ([[megabyte|MB]])
 
! Size ([[megabyte|MB]])
! Bus width ([[bit]])
+
! Clock<br />([[Hertz|MHz]])
! Bus type
+
! Bus&nbsp;type<br />&&nbsp;width
 
! Bandwidth ([[Gigabyte|GB]]/s)
 
! Bandwidth ([[Gigabyte|GB]]/s)
! [[Single precision floating-point format|Single precision]]
 
! [[Double precision floating-point format|Double precision]]
 
 
! Idle
 
! Idle
 
! Max.
 
! Max.
! [[Direct3D]]
 
! [[OpenGL]]
 
! [[OpenCL]]
 
 
|-
 
|-
! {{rh}} | Radeon HD 6350
+
! {{rh}} | Radeon HD 6350<br />(Cedar)
 
| {{dts|2011|04|07|format=mdy}}
 
| {{dts|2011|04|07|format=mdy}}
| Cedar
+
| rowspan=11 | [[TeraScale (microarchitecture)#TeraScale 2|TeraScale 2]]<br />(40 nm)
| rowspan=11 | [[TeraScale (microarchitecture)#TeraScale 2|TeraScale 2]]
+
| {{val|292|e=6}}<br />59 mm<sup>2</sup>
| rowspan=15 | 40
+
| 80:8:4
| 292
 
| 59
 
| rowspan=15 | PCIe 2.1 ×16
 
 
| 650
 
| 650
| 800
+
| 5.2
| 80:8:4
 
 
| 2.6
 
| 2.6
| 5.2
+
| 104
 +
| {{N/A}}
 
| 512
 
| 512
| 64
+
| 800
| DDR3
+
| DDR3<br />64-bit
 
| 12.8
 
| 12.8
| 104
 
| {{N/A}}
 
 
| 6.4
 
| 6.4
 
| 19.1
 
| 19.1
| 11.0
+
| rowspan="15" | PCIe 2.1 ×16
| 4.4
 
| 1.2
 
 
| $23
 
| $23
 
|-
 
|-
! {{rh}} | Radeon HD 6450 (OEM)
+
! {{rh}} | Radeon HD 6450<br />(Caicos)
 
| {{dts|2011|02|07|format=mdy}}
 
| {{dts|2011|02|07|format=mdy}}
| Caicos
+
| rowspan=2 | {{val|370|e=6}}<br />67 mm<sup>2</sup>
| 370
+
| 160:8:4
| 67
 
 
| 625<br />750
 
| 625<br />750
| 533<br />800
+
| 5.0<br />6.0
| 160:8:4
 
 
| 2.5<br />3.0
 
| 2.5<br />3.0
| 5.0<br />6.0
+
| 200<br />240
 +
| {{N/A}}
 
| 512
 
| 512
| 64
+
| 533<br />800
| DDR3
+
| DDR3<br />64-bit
 
| 8.5<br />12.8
 
| 8.5<br />12.8
| 200<br />240
 
| {{N/A}}
 
 
| 9
 
| 9
 
| 18<br />27
 
| 18<br />27
| 11.0
 
| 4.4
 
| 1.2
 
 
| OEM
 
| OEM
 
|-
 
|-
! {{rh}} | Radeon HD 6450
+
! {{rh}} | Radeon HD 6450<br />(Caicos)
 
| {{dts|2011|04|07|format=mdy}}
 
| {{dts|2011|04|07|format=mdy}}
| Caicos
+
| 160:8:4
| 370
 
| 67
 
 
| 625<br />750
 
| 625<br />750
| 800<br />900
+
| 5.0<br />6.0
| 160:8:4
 
 
| 2.5<br />3.0
 
| 2.5<br />3.0
| 5.0<br />6.0
+
| 200<br />240
 +
| {{N/A}}
 
| 512<br />1024<br />2048
 
| 512<br />1024<br />2048
| 64
+
| 800<br />900
| DDR3
+
| DDR3<br />64-bit
 
| 12.8<br />14.4
 
| 12.8<br />14.4
| 200<br />240
 
| {{N/A}}
 
 
| 9
 
| 9
 
| 18<br />27
 
| 18<br />27
| 11.0
 
| 4.4
 
| 1.2
 
 
| $55
 
| $55
 
|-
 
|-
! {{rh}} | Radeon HD 6570 (OEM)
+
! {{rh}} | Radeon HD 6570<br />(Turks Pro)
 
| {{dts|2011|02|07|format=mdy}}
 
| {{dts|2011|02|07|format=mdy}}
| Turks PRO
+
| rowspan=3 | {{val|716|e=6}}<br />118 mm<sup>2</sup>
| 716
+
| 480:24:8
| 118
 
 
| 650
 
| 650
| 900
+
| 15.6
| 480:24:8
 
 
| 5.2
 
| 5.2
| 15.6
+
| 624
 +
| {{N/A}}
 
| 1024
 
| 1024
| 128
+
| 900
| DDR3
+
| DDR3<br />128-bit
 
| 28.8
 
| 28.8
| 624
 
| {{N/A}}
 
 
| 10
 
| 10
 
| 44
 
| 44
| 11.0
 
| 4.4
 
| 1.2
 
 
| OEM
 
| OEM
 
|-
 
|-
! {{rh}} | Radeon HD 6570
+
! {{rh}} | Radeon HD 6570<br />(Turks Pro)
 
| {{dts|2011|04|19|format=mdy}}
 
| {{dts|2011|04|19|format=mdy}}
| Turks PRO
 
| 716
 
| 118
 
| 650<br />650
 
| 667<br />1000
 
 
| 480:24:8
 
| 480:24:8
 +
| 650
 +
| 15.6
 
| 5.2
 
| 5.2
| 15.6
+
| 624
 +
| {{N/A}}
 
| 2048<br />4096
 
| 2048<br />4096
| 128
+
| 667<br />1000
| DDR3<br />GDDR5
+
| rowspan="2" | DDR3<br />GDDR5<br />128-bit
 
| 21.3<br />64
 
| 21.3<br />64
| 624
 
| {{N/A}}
 
 
| 11
 
| 11
 
| 60
 
| 60
| 11.0
 
| 4.4
 
| 1.2
 
 
| $79
 
| $79
 
|-
 
|-
! {{rh}} | Radeon HD 6670
+
! {{rh}} | Radeon HD 6670<br />(Turks XT)
 
| {{dts|2011|04|19|format=mdy}}
 
| {{dts|2011|04|19|format=mdy}}
| Turks XT
 
| 716
 
| 118
 
| 800<br />800
 
| 800<br />1000
 
 
| 480:24:8
 
| 480:24:8
 +
| 800
 +
| 19.2
 
| 6.4
 
| 6.4
| 19.2
+
| 768
 +
| {{N/A}}
 
| 512<br />1024<br />2048
 
| 512<br />1024<br />2048
| 128
+
| 800<br />1000
| DDR3<br />GDDR5
 
 
| 25.6<br />64
 
| 25.6<br />64
| 768
 
| {{N/A}}
 
 
| 12
 
| 12
 
| 66
 
| 66
| 11.0
 
| 4.4
 
| 1.2
 
 
| $99
 
| $99
 
|-
 
|-
! {{rh}} |  Radeon HD 6750 (OEM)
+
! {{rh}} |  Radeon HD 6750<br />(Juniper Pro)
 
| {{dts|2011|01|21|format=mdy}}
 
| {{dts|2011|01|21|format=mdy}}
| Juniper PRO
+
| rowspan=2 | {{val|1040|e=6}}<br />166 mm<sup>2</sup>
| 1040
 
| 166
 
| 700<br />700
 
| 1150<br />1150
 
 
| 720:36:16
 
| 720:36:16
 +
| 700
 +
| 25.2
 
| 11.2
 
| 11.2
| 25.2
+
| 1008
 +
| {{N/A}}
 
| 512<br />1024
 
| 512<br />1024
| 128
+
| 1150
| GDDR5
+
| rowspan="2" | GDDR5<br />128-bit
 
| 73.6
 
| 73.6
| 1008
 
| {{N/A}}
 
 
| 16
 
| 16
 
| 86
 
| 86
| 11.0
 
| 4.4
 
| 1.2
 
 
| OEM
 
| OEM
 
|-
 
|-
! {{rh}} | Radeon HD 6770
+
! {{rh}} | Radeon HD 6770<br />(Juniper XT)
 
| {{dts|2011|04|19|format=mdy}}
 
| {{dts|2011|04|19|format=mdy}}
| Juniper XT
 
| 1040
 
| 166
 
| 850<br />850
 
| 1200<br />1050
 
 
| 800:40:16
 
| 800:40:16
 +
| 850
 +
| 34.0
 
| 13.6
 
| 13.6
| 34.0
+
| 1360
 +
| {{N/A}}
 
| 512<br />1024
 
| 512<br />1024
| 128
+
| 1200<br />1050
| GDDR5
 
 
| 76.8<br />67.2
 
| 76.8<br />67.2
| 1360
 
| {{N/A}}
 
 
| 18
 
| 18
 
| 108
 
| 108
| 11.0
 
| 4.4
 
| 1.2
 
 
| {{unk}}
 
| {{unk}}
 
|-
 
|-
! {{rh}} | Radeon HD 6790
+
! {{rh}} | Radeon HD 6790<br />(Barts LE)
 
| {{dts|2011|04|04|format=mdy}}
 
| {{dts|2011|04|04|format=mdy}}
| Barts LE
+
| rowspan=3 | {{val|1700|e=6}}<br />255 mm<sup>2</sup>
| rowspan=3 | 1700
+
| 800:40:16
| rowspan=3 | 255
 
 
| 840
 
| 840
| 1050
+
| 33.6
| 800:40:16
 
 
| 13.4
 
| 13.4
| 33.6
+
| 1344
 +
| {{N/A}}
 
| 1024
 
| 1024
| rowspan=6 | 256
+
| 1050
| GDDR5
+
| rowspan="3" | GDDR5<br />256-bit
 
| 134.4
 
| 134.4
| 1344
 
| {{N/A}}
 
 
| 19
 
| 19
 
| 150
 
| 150
| 11.0
 
| 4.4
 
| 1.2
 
 
| $149
 
| $149
 
|-
 
|-
! {{rh}} | Radeon HD 6850
+
! {{rh}} | Radeon HD 6850<br />(BArts Pro)
 
| {{dts|2010|10|22|format=mdy}}
 
| {{dts|2010|10|22|format=mdy}}
| Barts Pro
+
| 960:48:32
 
| 775
 
| 775
| 1000
+
| 37.2
| 960:48:32
 
 
| 24.8
 
| 24.8
| 37.2
+
| 1488
 +
| {{N/A}}
 
| 1024
 
| 1024
| GDDR5
+
| 1000
 
| 128
 
| 128
| 1488
 
| {{N/A}}
 
 
| 19
 
| 19
 
| 127
 
| 127
| 11.0
 
| 4.4
 
| 1.2
 
 
| $179
 
| $179
 
|-
 
|-
! {{rh}} | Radeon HD 6870
+
! {{rh}} | Radeon HD 6870<br />(Barts XT)
 
| {{dts|2010|10|22|format=mdy}}
 
| {{dts|2010|10|22|format=mdy}}
| Barts XT
+
| 1120:56:32
 
| 900
 
| 900
| 1050
+
| 50.4
| 1120:56:32
 
 
| 28.8
 
| 28.8
| 50.4
+
| 2016
 +
| {{N/A}}
 
| 1024<br />2048
 
| 1024<br />2048
| GDDR5
+
| 1050
 
| 134.4
 
| 134.4
| 2016
 
| {{N/A}}
 
 
| 19
 
| 19
 
| 151
 
| 151
| 11.0
 
| 4.4
 
| 1.2
 
 
| $239
 
| $239
 
|-
 
|-
! {{rh}} | Radeon HD 6930
+
! {{rh}} | Radeon HD 6930<br />(Cayman CE)
 
| {{dts|2011|12}}
 
| {{dts|2011|12}}
| Cayman CE
+
| rowspan=4 | [[TeraScale (microarchitecture)#TeraScale 3|TeraScale 3]]<br />(40 nm)
| rowspan=4 | [[TeraScale (microarchitecture)#TeraScale 3|TeraScale 3]]
+
| rowspan=3 | {{val|2640|e=6}}<br />389 mm<sup>2</sup>
| rowspan=3 | 2640
 
| rowspan=3 | 389
 
| 750<br />750
 
| 1200<br />1200
 
 
| 1280:80:32
 
| 1280:80:32
 +
| 750
 +
| 60.0
 
| 24.0
 
| 24.0
| 60.0
+
| 1920
 +
| 480
 
| 1024<br />2048
 
| 1024<br />2048
| GDDR5
+
| 1200
 +
| rowspan="3" |GDDR5<br />256-bit
 
| 153.6
 
| 153.6
| 1920
 
| 480
 
 
| 18
 
| 18
 
| 186
 
| 186
| 11.0
 
| 4.4
 
| 1.2
 
 
| $180
 
| $180
 
|-
 
|-
! {{rh}} | Radeon HD 6950
+
! {{rh}} | Radeon HD 6950<br />(Cayman Pro)
 
| {{dts|2010|12|15|format=mdy}}
 
| {{dts|2010|12|15|format=mdy}}
| Cayman Pro
 
| 800<br />800
 
| 1250<br />1250
 
 
| 1408:88:32
 
| 1408:88:32
 +
| 800
 +
| 70.4
 
| 25.6
 
| 25.6
| 70.4
+
| 2253
 +
| 563
 
| 1024<br />2048
 
| 1024<br />2048
| GDDR5
+
| 1250<br />1250
 
| 160
 
| 160
| 2253
 
| 563
 
 
| 20
 
| 20
 
| 200
 
| 200
| 11.0
 
| 4.4
 
| 1.2
 
 
| $259<br />$299
 
| $259<br />$299
 
|-
 
|-
! {{rh}} | Radeon HD 6970
+
! {{rh}} | Radeon HD 6970<br />(Cayman XT)
 
| {{dts|2010|12|15|format=mdy}}
 
| {{dts|2010|12|15|format=mdy}}
| Cayman XT
+
| 1536:96:32
 
| 880
 
| 880
| 1375
+
| 84.5
| 1536:96:32
 
 
| 28.2
 
| 28.2
| 84.5
+
| 2703
 +
| 675
 
| 2048
 
| 2048
| GDDR5
+
| 1375
 
| 176
 
| 176
| 2703
 
| 675
 
 
| 20
 
| 20
 
| 250
 
| 250
| 11.0
 
| 4.4
 
| 1.2
 
 
| $369
 
| $369
 
|-
 
|-
! {{rh}} | Radeon HD 6990
+
! {{rh}} | Radeon HD 6990<br />(Antilles XT)
 
| {{dts|2011|03|08|format=mdy}}
 
| {{dts|2011|03|08|format=mdy}}
| Antilles XT
+
| 2×{{val|2640|e=6}}<br />2×389 mm<sup>2</sup>
| 2640 ×2
+
| 2×<br />1536:96:32
| 389 ×2
 
 
| 830
 
| 830
| 1250
+
| 2×<br />79.6
| 1536:96:32 ×2
+
| 2×<br />26.5
| 26.5 ×2
 
| 79.6 ×2
 
| 2048 ×2
 
| 256 ×2
 
| GDDR5
 
| 160 ×2
 
 
| 5099
 
| 5099
 
| 1276.88
 
| 1276.88
 +
| 2×<br />2048
 +
| 1250
 +
| GDDR5<br />256-bit
 +
| 2×<br />160
 
| 37
 
| 37
 
| 375
 
| 375
| 11.0
 
| 4.4
 
| 1.2
 
 
| $699
 
| $699
|-
 
! rowspan="2" | Model
 
! rowspan="2" | Launch
 
! rowspan="2" | [[Codename]]
 
! rowspan="2" | [[Microarchitecture|Architecture]]
 
! rowspan="2" | Fab ([[Nanometer|nm]])
 
! rowspan="2" | Transistors (Million)
 
! rowspan="2" | Die Size ([[Millimeter Squared|mm<sup>2</sup>]])
 
! rowspan="2" | Bus interface
 
! Core ([[Hertz|MHz]])
 
! Memory ([[Hertz|MHz]])
 
! rowspan="2" | Core config{{efn|name=a}}
 
! Pixel ([[Pixel|GP]]/s)
 
! Texture ([[Texel (graphics)|GT]]/s)
 
! Size ([[Mebibyte|MiB]])
 
! Bus width ([[bit]])
 
! Bus type
 
! Bandwidth ([[Gigabyte|GB]]/s)
 
! [[Single precision floating-point format|Single Precision]]
 
! [[Double precision floating-point format|Double Precision]]
 
! Idle
 
! Max.
 
! [[Direct3D]]
 
! [[OpenGL]]
 
! [[OpenCL]]
 
! rowspan="2" | Release Price (USD)
 
|-
 
! colspan="2" | Clock rate
 
! colspan="2" | [[Fillrate]]
 
! colspan="4" | Memory{{efn|name="GDDR5 transfer rate"}}
 
! colspan="2" | Processing power<br />([[GFLOPS]])
 
! colspan="2" | TDP ([[Watt|W]]){{efn|name="TDP"}}
 
! colspan="3" | [[Application programming interface|API]] support (version)
 
 
|}
 
|}
 
 
{{notelist|refs=
 
{{notelist|refs=
{{efn|name=a|[[Unified shader model|Unified Shaders]] : [[Texture mapping unit|Texture Mapping Units]] : [[Render output unit|Render Output Units]]}}
+
{{efn|name="cconfig"|[[Unified shader model|Unified Shaders]] : [[Texture mapping unit|Texture Mapping Units]] : [[Render output unit|Render Output Units]]}}
{{efn|name="GDDR5 transfer rate"|The effective data transfer rate of [[GDDR5]] is quadruple its nominal clock, instead of double as it is with other DDR memory.}}
+
{{efn|name="texture fill"|Texture fillrate is calculated as the number of '''Texture Mapping Units''' multiplied by the base (or boost) core clock speed.}}
{{efn|name="TDP"|The TDP is reference design TDP values from AMD. Different non-reference board designs from vendors may lead to slight variations in actual TDP.}}
+
{{efn|name="pixel fill"|Pixel fillrate is calculated as the number of '''Render Output Units''' multiplied by the base (or boost) core clock speed.}}
}}<noinclude>
+
{{efn|name="FLOPS"|Precision performance is calculated from the base (or boost) core clock speed based on a [[Multiply–accumulate operation#Fused multiply–add|FMA]] operation.}}
 
+
{{efn|name="GDDR5 transfer rate"|The effective data transfer rate of [[GDDR5]] is quadruple its nominal clock, instead of double as it is with DDR memory.}}
 +
}}
 +
<noinclude>
 
{{Template reference list}}
 
{{Template reference list}}
 
[[Category:Advanced Micro Devices products]]</noinclude>
 
[[Category:Advanced Micro Devices products]]</noinclude>

Revision as of 11:36, 30 October 2017

Model
(Codename)
Launch Architecture
(Fab)
Transistors
Die Size
Core Fillrate[lower-alpha 1][lower-alpha 2] Processing power[lower-alpha 3]
(GFLOPS)
Memory[lower-alpha 4] TDP (Watts) Bus interface Release Price (USD)
Config[lower-alpha 5] Clock (MHz) Texture (GT/s) Pixel (GP/s) Single Double Size (MB) Clock
(MHz)
Bus type
& width
Bandwidth (GB/s) Idle Max.
Template:Rh | Radeon HD 6350
(Cedar)
April 7, 2011 TeraScale 2
(40 nm)
Template:Val
59 mm2
80:8:4 650 5.2 2.6 104 Template:N/A 512 800 DDR3
64-bit
12.8 6.4 19.1 PCIe 2.1 ×16 $23
Template:Rh | Radeon HD 6450
(Caicos)
February 7, 2011 Template:Val
67 mm2
160:8:4 625
750
5.0
6.0
2.5
3.0
200
240
Template:N/A 512 533
800
DDR3
64-bit
8.5
12.8
9 18
27
OEM
Template:Rh | Radeon HD 6450
(Caicos)
April 7, 2011 160:8:4 625
750
5.0
6.0
2.5
3.0
200
240
Template:N/A 512
1024
2048
800
900
DDR3
64-bit
12.8
14.4
9 18
27
$55
Template:Rh | Radeon HD 6570
(Turks Pro)
February 7, 2011 Template:Val
118 mm2
480:24:8 650 15.6 5.2 624 Template:N/A 1024 900 DDR3
128-bit
28.8 10 44 OEM
Template:Rh | Radeon HD 6570
(Turks Pro)
April 19, 2011 480:24:8 650 15.6 5.2 624 Template:N/A 2048
4096
667
1000
DDR3
GDDR5
128-bit
21.3
64
11 60 $79
Template:Rh | Radeon HD 6670
(Turks XT)
April 19, 2011 480:24:8 800 19.2 6.4 768 Template:N/A 512
1024
2048
800
1000
25.6
64
12 66 $99
Template:Rh | Radeon HD 6750
(Juniper Pro)
January 21, 2011 Template:Val
166 mm2
720:36:16 700 25.2 11.2 1008 Template:N/A 512
1024
1150 GDDR5
128-bit
73.6 16 86 OEM
Template:Rh | Radeon HD 6770
(Juniper XT)
April 19, 2011 800:40:16 850 34.0 13.6 1360 Template:N/A 512
1024
1200
1050
76.8
67.2
18 108 Template:Unk
Template:Rh | Radeon HD 6790
(Barts LE)
April 4, 2011 Template:Val
255 mm2
800:40:16 840 33.6 13.4 1344 Template:N/A 1024 1050 GDDR5
256-bit
134.4 19 150 $149
Template:Rh | Radeon HD 6850
(BArts Pro)
October 22, 2010 960:48:32 775 37.2 24.8 1488 Template:N/A 1024 1000 128 19 127 $179
Template:Rh | Radeon HD 6870
(Barts XT)
October 22, 2010 1120:56:32 900 50.4 28.8 2016 Template:N/A 1024
2048
1050 134.4 19 151 $239
Template:Rh | Radeon HD 6930
(Cayman CE)
December 2011 TeraScale 3
(40 nm)
Template:Val
389 mm2
1280:80:32 750 60.0 24.0 1920 480 1024
2048
1200 GDDR5
256-bit
153.6 18 186 $180
Template:Rh | Radeon HD 6950
(Cayman Pro)
December 15, 2010 1408:88:32 800 70.4 25.6 2253 563 1024
2048
1250
1250
160 20 200 $259
$299
Template:Rh | Radeon HD 6970
(Cayman XT)
December 15, 2010 1536:96:32 880 84.5 28.2 2703 675 2048 1375 176 20 250 $369
Template:Rh | Radeon HD 6990
(Antilles XT)
March 8, 2011 Template:Val
2×389 mm2

1536:96:32
830
79.6

26.5
5099 1276.88
2048
1250 GDDR5
256-bit

160
37 375 $699
  1. Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  2. Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  3. Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  4. The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as it is with DDR memory.
  5. Unified Shaders : Texture Mapping Units : Render Output Units

References