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. 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. 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. 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. 4.0 4.1 Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. 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. 6.0 6.1 Unified Shaders : Texture Mapping Units : Render Output Units

References