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Template:AMD Radeon HD 7xxx

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Model
(Codename) 		Launch Architecture
Fab 		Transistors
Die Size 		Core Fillrate[a][b][c] Processing power[a][d]
(GFLOPS) 		Memory[e] TDP (Watts) Bus interface Release Price (USD)
Config[f] Clock[a] (MHz) Texture (GT/s) Pixel (GP/s) Single Double Size (MiB) Bus type
& width 		Clock (MHz) Bandwidth (GB/s) Idle Max.
Radeon HD 7350
(Cedar) 		January 2012 TeraScale 2[g]
40 nm 		292×106
59 mm2 		80:8:4 400
650 		3.2
5.2 		1.6
2.6 		104 — 256
512 		DDR2
DDR3
64-bit 		400
800
900 		6.4
12.8
14.4 		6.4 19.1 PCIe 2.1 ×16 OEM
Radeon HD 7450
(Caicos) 		January 2012 370×106
67 mm2 		160:8:4 625
750 		5.0
6.0 		2.5
3.0 		200
240 		— 512
1024 		DDR3
64-bit 		533
800 		8.5
12.8 		9 18 PCIe 2.1 ×16 OEM
Radeon HD 7470
(Caicos) 		January 2012 160:8:4 625
775 		5.0
6.2 		2.5
3.1 		200
248 		— 512
1024 		DDR3
GDDR5
64-bit 		800
900

 12.8
28.8

 9 27 PCIe 2.1 ×16 OEM
Radeon HD 7510
(Turks LE) 		February 2013 716×106
118 mm2 		320:16:4 650 10.4 2.6 416 — 1024 DDR3
128-bit 		667 21.3 Un­known Un­known PCIe 2.1 ×16 OEM
Radeon HD 7570
(Turks Pro-L) 		January 2012 480:24:8 650 15.6 5.2 624 — 512
1024 		DDR3
GDDR5
128-bit 		900
1000

 28.8
64

 10
11 		44
60 		PCIe 2.1 ×16 OEM
Radeon HD 7670
(Turks XT) 		January 2012 480:24:8 800 19.2 6.4 768 — 512
1024 		GDDR5
128-bit 		1000 64 12 66 PCIe 2.1 ×16 OEM
Radeon HD 7730
(Cape Verde LE) 		April 2013 GCN 1st gen
28 nm 		1500×106
123 mm2 		384:24:8 800 19.2 6.4 614.4 38.4 1024 DDR3
GDDR5
128-bit 		1125 25.6
72

 10 47 PCIe 3.0 ×16 $60
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 		DDR3
GDDR5
128-bit 		800
1125

 25.6
72

 10 55 PCIe 3.0 ×16 $110
Radeon HD 7770
GHz Edition
(Cape Verde XT) 		February 2012 640:40:16 1000 40 16 1280 80 1024
2048 		GDDR5
128-bit 		1125 72 10 80 PCIe 3.0 ×16 $160
Radeon HD 7790
(Bonaire XT) 		March 2013 GCN 2nd gen
28 nm 		2080×106
160 mm2 		896:56:16 1000 56.0 16.0 1792 128 1024
2048 		GDDR5
128-bit 		1500 96 10 85 PCIe 3.0 ×16 $150
Radeon HD 7850
(Pitcairn Pro) 		March 2012 GCN 1st gen
28 nm 		2800×106
212 mm2 		1024:64:32 860 55.04 27.52 1761.28 110.08 1024
2048 		GDDR5
256-bit 		1200 153.6 10 130 PCIe 3.0 ×16 $250
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
Radeon HD 7870 XT
(Tahiti LE) 		November 2012 4313×106
352 mm2 		1536:96:32 925
975 		88.8 29.6 2841.6
2995.2 		710.4
748.8 		2048 GDDR5
256-bit 		1500 192.0 15 185 PCIe 3.0 ×16 $270
Radeon HD 7950
(Tahiti Pro) 		January 2012 1792:112:32 800 89.6 25.6 2867.2 717 3072 GDDR5
384-bit 		1250 240 15 200 PCIe 3.0 ×16 $450
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 GDDR5
384-bit 		1250 240 15 225 PCIe 3.0 ×16 $330
Radeon HD 7970
(Tahiti XT) 		December 2011 2048:128:32 925 118.4 29.6 3788.8 947.2 3072
6144 		GDDR5
384-bit 		1375 264 15 250 PCIe 3.0 ×16 $550
Radeon HD 7970
GHz Edition
(Tahiti XT2) 		June 2012 2048:128:32 1000
1050 		128.0 32 4096
4300.8 		1024
1075 		3072
6144 		GDDR5
384-bit 		1500 288 15 250 PCIe 3.0 ×16 $500
Radeon HD 7990
(New Zealand) 		April 2013 2× 4313×106
352 mm2 		2× 2048:128:32 950
1000 		2× 128 2× 32 7782.4
8192 		1945.6
2048 		2× 3072 GDDR5
384-bit 		1500 2× 288 15 375 PCIe 3.0 ×16 $1000
Model
(Codename) 		Launch Architecture
Fab 		Transistors
Die Size 		Config[f] Clock[a] (MHz) Texture (GT/s) Pixel (GP/s) Single Double Size (MiB) Bus type
& width 		Clock
(MHz) 		Bandwidth (GB/s) Idle Max. Bus interface Release Price (USD)
Core Fillrate[a][b][c] Processing power[a][d]
(GFLOPS) 		Memory[e] TDP (Watts)
  1. ^ a b c d e f Boost values (if available) are stated below the base value in italic.
  2. ^ a b Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. ^ a b Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. ^ a b Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. ^ a b The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as it is with DDR memory.
  6. ^ a b Unified Shaders : Texture Mapping Units : Render Output Units
  7. ^ Lacks hardware video encoder
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