Template:AMD Radeon HD 7xxx

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Model
(Codename)
Launch Architecture
Fab
Transistors
Die Size
Core Fillrate[lower-alpha 1][lower-alpha 2][lower-alpha 3] Processing power[lower-alpha 1][lower-alpha 4]
(GFLOPS)
Memory[lower-alpha 5] TDP (Watts) Bus interface Release Price (USD)
Config[lower-alpha 6] Clock[lower-alpha 1] (MHz) Texture (GT/s) Pixel (GP/s) Single Double Size (MB) Clock (MHz) Bus type
& width (bit)
Bandwidth (GB/s) Idle Max.
Template:Rh | Radeon HD 7350
(Cedar)
January 2012 TeraScale 2
40 nm
Template:Val
59 mm2
80:8:4 400
650
3.2
5.2
1.6
2.6
104 Template:N/A 256
512
400
800
900
DDR2
DDR3

64-bit

6.4
12.8
6.4 19.1 PCIe 2.1 ×16 OEM
Template:Rh | Radeon HD 7450
(Caicos)
January 2012 Template:Val
67 mm2
160:8:4 625
750
5.0
6.0
2.5
3.0
200
240
Template:N/A 512
1024
533
800
DDR3
64-bit
8.5
12.8
9 18 PCIe 2.1 ×16 OEM
Template:Rh | Radeon HD 7470
(Caicos)
January 2012 160:8:4 625
775
5.0
6.2
2.5
3.1
200
248
Template:N/A 512
1024
800
900
DDR3
GDDR5
64-bit
12.8
14.4
9 27 PCIe 2.1 ×16 OEM
Template:Rh | Radeon HD 7510
(Turks LE)
February 2013 Template:Val
118 mm2
320:16:4 650 10.4 2.6 416 Template:N/A 1024 667 DDR3
128-bit
21.3 Template:Unk Template:Unk PCIe 2.1 ×16 OEM
Template:Rh | Radeon HD 7570
(Turks Pro-L)
January 2012 480:24:8 650 15.6 5.2 624 Template:N/A 512
1024
900
1000
DDR3
GDDR5
128-bit
28.8
64
10
11
44
60
PCIe 2.1 ×16 OEM
Template:Rh | Radeon HD 7670
(Turks XT)
January 2012 480:24:8 800 19.2 6.4 768 Template:N/A 512
1024
1000 GDDR5
128-bit
64 12 66 PCIe 2.1 ×16 OEM
Template:Rh|Radeon HD 7730
(Cape Verde LE)
April 2013 GCN 1st gen
28 nm
Template:Val
123 mm2
384:24:8 800 19.2 6.4 614.4 38.4 1024 1125 DDR3
GDDR5
128-bit
25.6
72
10 47 PCIe 3.0 ×16 $60
Template:Rh | Radeon HD 7750
(Cape Verde Pro)
February 2012 512:32:16 800
900
25.6
28.8
12.8
14.4
819.2
921.6
51.2
57.6
1024
2048
4096
800
1125
DDR3
GDDR5
128-bit
25.6
72
10 55 PCIe 3.0 ×16 $110
Template:Rh | Radeon HD 7770
GHz Edition
(Cape Verde XT)
February 2012 640:40:16 1000 40 16 1280 80 1024
2048
1125 GDDR5
128-bit
72 10 80 PCIe 3.0 ×16 $160
Template:Rh | Radeon HD 7790
(Bonaire XT)
March 2013 GCN 2nd gen
28 nm
Template:Val
1602
896:56:16 1000 56.0 16.0 1792 128 1024
2048
1500 GDDR5
128-bit
96 10 85 PCIe 3.0 ×16 $150
Template:Rh | Radeon HD 7850
(Pitcairn Pro)
March 2012 GCN 1st gen
28 nm
Template:Val
212mm2
1024:64:32 860 55.04 27.52 1761.28 110.08 1024
2048
1200 GDDR5
256-bit
153.6 10 130 PCIe 3.0 ×16 $250
Template:Rh | Radeon HD 7870
GHz Edition
(Pitcairn XT)
March 2012 1280:80:32 1000 80 32 2560 160 2048 1200 153.6 10 175 PCIe 3.0 ×16 $350
Template:Rh | Radeon HD 7870 XT
(Tahiti LE)
November 2012 Template:Val
352mm2
1536:96:32 925
975
88.8 29.6 2841.6
2995.2
710.4
748.8
2048 1500 GDDR5
256-bit
192.0 15 185 PCIe 3.0 ×16 $270
Template:Rh | Radeon HD 7950
(Tahiti Pro)
January 2012 1792:112:32 800 89.6 25.6 2867.2 717 3072 1250 GDDR5
384-bit
240 15 200 PCIe 3.0 ×16 $450
Template:Rh | Radeon HD 7950 Boost
(Tahiti Pro2)
August 2012 1792:112:32 850
925
103.6 29.6 3046.4
3315.2
761.6
828.8
3072 1250 GDDR5
384-bit
240 15 225 PCIe 3.0 ×16 $330
Template:Rh | Radeon HD 7970
(Tahiti XT)
January 2012 2048:128:32 925 118.4 29.6 3788.8 947.2 3072
6144
1375 GDDR5
384-bit
264 15 250 PCIe 3.0 ×16 $550
Template:Rh | Radeon HD 7970
GHz Edition
(Tahiti XT2)
June 2012 2048:128:32 1000
1050
128.0 32 4096
4300.8
1024
1075
3072
6144
1500 GDDR5
384-bit
288 15 250 PCIe 3.0 ×16 $500
Template:Rh | Radeon HD 7990
(New Zealand)
April 2013 Template:Val
352 mm2
2× 2048:128:32 950
1000
2× 128 2× 32 7782.4
8192
1945.6
2048
2× 3072 1500 GDDR5
384-bit
2× 288 15 375 PCIe 3.0 ×16 $1000
Model
(Codename)
Launch Architecture
Fab
Transistors
Die Size
Config[lower-alpha 6] Clock[lower-alpha 1] (MHz) Texture (GT/s) Pixel (GP/s) Single Double Size (MiB) Clock
(MHz)
Bus type
& width (bit)
Bandwidth (GB/s) Idle Max. Bus interface Release Price (USD)
Core Fillrate[lower-alpha 1][lower-alpha 2][lower-alpha 3] Processing power[lower-alpha 1][lower-alpha 4]
(GFLOPS)
Memory[lower-alpha 5] TDP (Watts)
  1. Jump up to: 1.0 1.1 1.2 1.3 1.4 1.5 Boost values (if available) are stated below the base value in italic.
  2. Jump up to: 2.0 2.1 Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. Jump up to: 3.0 3.1 Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. Jump up to: 4.0 4.1 Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. Jump up to: 5.0 5.1 The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as it is with DDR memory.
  6. Jump up to: 6.0 6.1 Unified Shaders : Texture Mapping Units : Render Output Units

References