AMD Radeon HD 8000 series

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AMD Radeon HD 8000 Series
Graphics processing unit
Debutto8 gennaio 2013
Nome in codiceSea Islands
MicroarchitetturaGCN 1.0
Schede
Fascia bassaRadeon HD 8350
Radeon HD 8450
Radeon HD 8470
Radeon HD 8490
Radeon HD 8570
Radeon HD 8670
Radeon HD 8730
Fascia mediaRadeon HD 8750
Radeon HD 8760
Radeon HD 8770
Radeon HD 8850
Fascia altaRadeon HD 8870
Radeon HD 8950
Radeon HD 8970
Fascia enthusiastRadeon HD 8990
API supportate
Direct3D e Shader12.0 (11_1)
OpenGL4.6
OpenCL1.2
Vulkan1.2
Cronologia
PredecessoreAMD Radeon HD 7000 series
SuccessoreAMD Radeon Serie Rx 200
Modifica dati su Wikidata · Manuale

La serie AMD Radeon HD 8000, nome in codice Sea Islands, è una famiglia di schede video per computer sviluppata da AMD. È basata su un processo a 28 nm, che si rifà alla stessa architettura GCN1 della famiglia Southern Islands.[1] AMD ha pubblicato questa famiglia di schede nel 2013[2][3][4], più precisamente nel secondo trimestre.[5]

Tabella dei chipset[modifica | modifica wikitesto]

Serie Sea Islands (HD 8xxx)[modifica | modifica wikitesto]

  • HD 83xx - 84xx sono basate su Terascale 2, le parti OEM HD 85xx - 89xx sono basate su architettura GCN (Graphics Core Next).
  • I modelli HD 83xx - 84xx comprendono DirectX 11, OpenGL 4.2 e OpenCL 1.1[6].
  • I modelli HD 85xx - 89xx comprendono DirectX 11.1, OpenGL 4.2 e OpenCL 1.2.
  • HD 8570 e HD 8670 hanno 256 KB di cache L2 lettura/scrittura[7].

Modelli[modifica | modifica wikitesto]

Desktop[modifica | modifica wikitesto]

Modello Rilascio Nome in Codice Architettura

e

Fabbricazione

Transistors(milioni) Dimensione Die

(mm²)

Configurazione

Core[N 1]

Clock (Mhz) Memoria Fillrate Potenza di Elaborazione (GFLOPS) TDP

(Watt)

Base Boost GB Tipo Bandwidth

(GB/s)

Velocità

(MBPS)

Pixel(GP/s) Texture(GT/s) Precisione

Singola

Precisione

Doppia

Radeon HD 8350 OEM[8] 08/01/2013 Cedar TeraScale 2

TSMC 40nm

292 59 80:8:4:2 650 1 DDR3 10.6 1334 2.6 5.2 104 N.D. 19
Radeon HD 8450 OEM[9] Caicos 370 67 160:8:4:2 625 2.5 5.0 200 18
Radeon HD 8470 OEM[10] 775 GDDR5 25.6 3200 3.1 6.2 248 35
Radeon HD 8490 OEM[11] 23/07/2013 875 DDR3 14.4 1800 3.5 7.0 280
Radeon HD 8510 OEM[12] Turks 716 118 480:24:8:6 650 GDDR3 25.6 1600 5.2 15.6 624 60
Radeon HD 8550 OEM[13] 25/10/2013
Radeon HD 8570 OEM[14] 08/01/2013 Olanda GCN 1.0

TSMC 28nm

950 77 384:24:8:6 730 780 2 28.8 1800 6.2 18.7 599 37.4 50
Radeon HD 8670 OEM[15] 1000 1050 GDDR5 73.6 4600 8.4 25.2 806 50.4 75
Radeon HD 8730 OEM[16] 05/09/2013 Capo Verde 1500 123 800 1 72.0 4500 6.4 19.2 614 38.4 47
Radeon HD 8740 OEM[17] 512:32:16:8 12.8 25.6 819 51.2 55
Radeon HD 8760 OEM[18] 08/01/2013 640:40:16:10 1000 2 16.0 40.0 1280 80.0 80
Radeon HD 8770 OEM[19] 02/09/2013 Bonaire GCN 2.0

TSMC 28nm

2080 160 896:56:16:14 1050 1 96.0 6000 16.8 58.8 1882 117.6 85
Radeon HD 8860 OEM[20] 08/01/2013 Curacao GCN 1.0

TSMC 28nm

2800 212 1280:80:32:20 925 2 179.2 5600 29.6 74.0 2368 148.0 (1:16) 175
Radeon HD 8870 OEM[21] Pitcairn 1000 153.6 4800 32.0 80.0 2560 160.0 (1:16)
Radeon HD 8950 OEM[22] Tahiti 4313 352 1792:112:32:28 850 925 3 240.0 5000 29.6 103.6 3315 828.8 (1:4) 200
Radeon HD 8970 OEM[23] 2048:128:32:32 925 264.0 5500 118.4 3789 947.2 (1:4) 250
Radeon HD 8990 OEM[24] 24/04/2013 Malta 365 2048:128:32:32 x2 950 3 x2 288.0 x2 6000 32.0 x2 128.0 x2 4096 x2 1024 (1:4) x2 375

Mobile[25][modifica | modifica wikitesto]

Modello Rilascio Nome in Codice Architettura

e

Fabbricazione

Transistors(milioni) Dimensione Die

(mm²)

Configurazione

Core[N 1]

Clock (Mhz) Memoria Fillrate Potenza di Elaborazione (GFLOPS) TDP

(Watt)

Base Boost GB Tipo Bandwidth

(GB/s)

Velocità

(MBPS)

Pixel(GP/s) Texture(GT/s) Precisione

Singola

Precisione

Doppia

Radeon HD 8530M[26] 10/01/2014 Marte GCN 1.0

TSMC 28nm

950 77 320:16:8:6 650 700 1 DDR3 14.4 1800 5.6 11.2 448 28.0 N.D.
Radeon HD 8550M[27] 13/07/2014 Sole 690 56 320:20:8:5 650 850 6.8 17.0 544 34.0
Radeon HD 8570M[28] 01/03/2013 750 825 16.0 2000 6.6 16.5 528 33.0
Radeon HD 8590M[29] GDDR5 36.0 4500
Radeon HD 8670M[30] 925 975 DDR3 16.0 2000 7.8 19.5 624 39.0
Radeon HD 8690M[31] 775 825 GDDR5 32.0 4000 6.6 16.5 528 33.0
Radeon HD 8730M[32] 01/04/2013 Marte 950 77 384:24:8:6 650 700 2 DDR3 28.8 1800 5.6 16.8 537 33.6
Radeon HD 8750M[33] 26/02/2013 620 775 1 GDDR5 64.0 4000 6.2 18.6 595 37.2
Radeon HD 8770M[34] 01/04/2013 775 825 2 72.0 4500 6.6 19.8 633 39.6
Radeon HD 8790M[35] 850 900 64.0 4000 7.2 21.6 691 43.2
Radeon HD 8830M[36] Venere 1500 123 640:40:16:10 575 625 DDR3 32.0 2000 10.0 25.0 800 50.0
Radeon HD 8850M[37]
Radeon HD 8870M[38] 725 775 GDDR5 72.0 4500 12.4 31.0 992 62.0
Radeon HD 8950M[39] 14/05/2013 Saturno 2080 160 768:48:16:12 1075 88.0 5500 17.2 51.6 1651 103.2 100
Radeon HD 8970M[40] Nettuno 2800 212 1280:80:32:20 850 900 4 153.0 4800 28.8 72.0 2304 144.0

Note[modifica | modifica wikitesto]

Annotazioni[modifica | modifica wikitesto]

  1. ^ a b Shading Units:TMUs:ROPs:Compute Units

Fonti[modifica | modifica wikitesto]

  1. ^ AMD Reiterates 2013 GPU Plans: Sea Islands & Beyond - AnandTech, 15 Feb 2013
  2. ^ AMD's 2012 - 2013 Client CPU/GPU/APU Roadmap Revealed, su anandtech.com, AnandTech, 2 febbraio 2012. URL consultato il 13 settembre 2011.
  3. ^ AMD Sea Islands HD 8850 and 8870 Specifications Leaked | PC Perspective
  4. ^ Details Leak on AMD's Sea Islands HD 8900 Series Graphics Cards | PC Perspective
  5. ^ AMD, su digitimes.com, Digitimes, 3 dicembre 2012. URL consultato il 4 gennaio 2013.
  6. ^ https://www.amd.com/us/Documents/AMD_Radeon_HD_8400_Series_Feature_Summary.pdf
  7. ^ Products We Design
  8. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8350-oem.c1976.
  9. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8450-oem.c1977.
  10. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8470-oem.c1978.
  11. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8490-oem.c2038.
  12. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8510-oem.c2545.
  13. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8550-oem.c2515.
  14. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8570-oem.c1974.
  15. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8670-oem.c1853.
  16. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8730-oem.c2401.
  17. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8740-oem.c2508.
  18. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8760-oem.c1964.
  19. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8770-oem.c1979.
  20. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8860-oem.c2390.
  21. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8870-oem.c2461.
  22. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8950-oem.c1971.
  23. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8970-oem.c1972.
  24. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8990-oem.c2389.
  25. ^ videocardz.com, https://videocardz.com/38801/amd-radeon-hd-8000m-solar-system-series-detailed.
  26. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8530m.c2388.
  27. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8550m.c1905.
  28. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8570m.c1948.
  29. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8590m.c1969.
  30. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8670m.c1950.
  31. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8690m.c1949.
  32. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8730m.c1967.
  33. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8750m.c1968.
  34. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8770m.c1893.
  35. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8790m.c1798.
  36. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8830m.c1895.
  37. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8850m.c1896.
  38. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8870m.c1898.
  39. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8950m.c3219.
  40. ^ techpowerup.com, https://www.techpowerup.com/gpu-specs/radeon-hd-8970m.c1966.
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