Template:AMD Radeon HD 6xxx (Desktop)
 | Changes to the table layout and style should be proposed and discussed first on Talk:List of AMD graphics processing units |
| Model (Codename) |
Release Date & Price |
Architecture & Fab |
Transistors & Die Size |
Core | Fillrate[a][b] | Processing power[c] (GFLOPS) |
Memory[d] | TDP (Watts) | Bus interface | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Config[e] | Clock (MHz) | Texture (GT/s) |
Pixel (GP/s) |
Single | Double | Size (MB) | Bus type & width |
Clock (MHz) |
Bandwidth (GB/s) | Idle | Max | |||||
| Radeon HD 6350 (Cedar) |
April 7, 2011 $23 USD |
TeraScale 2 40 nm |
292×106 59 mm2 |
80:8:4 | 650 | 5.2 | 2.6 | 104 | — | 512 | DDR3 64-bit |
800 | 12.8 | 6.4 | 19.1 | PCIe 2.1 ×16 |
| Radeon HD 6450 (Caicos) |
February 7, 2011 OEM |
370×106 67 mm2 |
160:8:4 | 625 750 |
5.0 6.0 |
2.5 3.0 |
200 240 |
— | 512 | DDR3 64-bit |
533 800 |
8.5 12.8 |
9 | 18 27 | ||
| Radeon HD 6450 (Caicos) |
April 7, 2011 $55 USD |
160:8:4 | 625 750 |
5.0 6.0 |
2.5 3.0 |
200 240 |
— | 512 1024 2048 |
DDR3 64-bit |
800 900 |
12.8 14.4 |
9 | 18 27 | |||
| Radeon HD 6570 (Turks Pro) |
February 7, 2011 OEM |
716×106 118 mm2 |
480:24:8 | 650 | 15.6 | 5.2 | 624 | — | 1024 | DDR3 128-bit |
900 | 28.8 | 10 | 44 | ||
| Radeon HD 6570 (Turks Pro) |
April 19, 2011 $79 USD |
480:24:8 | 650 | 15.6 | 5.2 | 624 | — | 2048 4096 |
DDR3 GDDR5 128-bit |
667 1000 |
21.3 64 |
11 | 60 | |||
| Radeon HD 6670 (Turks XT) |
April 19, 2011 $99 USD |
480:24:8 | 800 | 19.2 | 6.4 | 768 | — | 512 1024 2048 |
800 1000 |
25.6 64 |
12 | 66 | ||||
| Radeon HD 6750 (Juniper Pro) |
January 21, 2011 OEM |
1040×106 166 mm2 |
720:36:16 | 700 | 25.2 | 11.2 | 1008 | — | 512 1024 |
GDDR5 128-bit |
1150 | 73.6 | 16 | 86 | ||
| Radeon HD 6770 (Juniper XT) |
April 19, 2011 ? |
800:40:16 | 850 | 34.0 | 13.6 | 1360 | — | 512 1024 |
1200 1050 |
76.8 67.2 |
18 | 108 | ||||
| Radeon HD 6790 (Barts LE) |
April 4, 2011 $149 USD |
1700×106 255 mm2 |
800:40:16 | 840 | 33.6 | 13.4 | 1344 | — | 1024 | GDDR5 256-bit |
1050 | 134.4 | 19 | 150 | ||
| Radeon HD 6850 (Barts Pro) |
October 22, 2010 $179 USD |
960:48:32 | 775 | 37.2 | 24.8 | 1488 | — | 1024 | 1000 | 128 | 19 | 127 | ||||
| Radeon HD 6870 (Barts XT) |
October 22, 2010 $239 USD |
1120:56:32 | 900 | 50.4 | 28.8 | 2016 | — | 1024 2048 |
1050 | 134.4 | 19 | 151 | ||||
| Radeon HD 6930 (Cayman CE) |
December 2011 $180 USD |
TeraScale 3 40 nm |
2640×106 389 mm2 |
1280:80:32 | 750 | 60.0 | 24.0 | 1920 | 480 | 1024 2048 |
GDDR5 256-bit |
1200 | 153.6 | 18 | 186 | |
| Radeon HD 6950 (Cayman Pro) |
December 15, 2010 $259 USD $299 USD |
1408:88:32 | 800 | 70.4 | 25.6 | 2253 | 563 | 1024 2048 |
1250 1250 |
160 | 20 | 200 | ||||
| Radeon HD 6970 (Cayman XT) |
December 15, 2010 $369 USD |
1536:96:32 | 880 | 84.5 | 28.2 | 2703 | 675 | 2048 | 1375 | 176 | 20 | 250 | ||||
| Radeon HD 6990 (Antilles XT) |
March 8, 2011 $699 USD |
|
2× 1536:96:32 | 830 | 2× 79.6 |
2× 26.5 |
5099 | 1276.88 | 2× 2048 |
GDDR5 256-bit |
1250 | 2× 160 |
37 | 375 | ||
- ^ 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 DDR memory.
- ^ Unified Shaders : Texture Mapping Units : Render Output Units
Template documentation | Changes to the table layout and style should be proposed and discussed first on Talk:List of AMD graphics processing units |