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RTX 4070 vs RTX 3080: ceannach nua no margadh usaidte?

RTX 4070 vs RTX 3080: ceannach nua no margadh usaidte?

In 2026, baineann an comparaid seo le straitais ceannaithe chomh maith le FPS. Tugann RTX 4070 bharantas, eifeachtulacht agus DLSS 3. Fanann RTX 3080 laidir mar rogha usaidte nuair ata an praghas ceart agus PSU laidir agat.

Side-by-side specifications

SpecificationRTX 4070RTX 3080
VRAM12 GB10 GB
TDP (reference)~200 W~320 W
ArchitectureAda Lovelace (AD104)Ampere (GA102)
Release year20232020
Typical price (2026)380–440 €300–400 € (occasion)

Indicative benchmarks (avg FPS, raster)

Rounded in-game averages (no DLSS Frame Generation). Useful to compare 1080p vs 1440p feel.

FPS (higher is better)

Cyberpunk 2077

1080p

RTX 4070112 FPS
RTX 3080105 FPS

1440p

RTX 407084 FPS
RTX 308078 FPS

Fortnite

1080p

RTX 4070208 FPS
RTX 3080198 FPS

1440p

RTX 4070142 FPS
RTX 3080132 FPS

Hogwarts Legacy

1080p

RTX 407096 FPS
RTX 308088 FPS

1440p

RTX 407076 FPS
RTX 308068 FPS

Call of Duty (Warzone)

1080p

RTX 4070178 FPS
RTX 3080168 FPS

1440p

RTX 4070138 FPS
RTX 3080128 FPS

Red Dead Redemption 2

1080p

RTX 4070118 FPS
RTX 3080108 FPS

1440p

RTX 4070100 FPS
RTX 308092 FPS

Which GPU for your use case?

  • Casual / single-playerBoth GPUs stay very playable at 1080p. The RTX 4070 has more headroom in recent AAA titles and draws less power.
  • 1080p competitive (high FPS)For competitive gaming both reach high FPS. The RTX 4070 is slightly faster with better power efficiency.
  • 1440p / light creationAt 1440p the gap widens in favour of the RTX 4070. The RTX 3080 still makes sense for older titles or medium settings.

Bottom line

Pick the RTX 4070 if buying new: better overall performance.

Choose the RTX 3080 if budget is tight.

FPS varies with CPU, drivers, and scene. Use the PC4Games comparator for picks tied to your games.

Freagra gasta: ce a roghnaionn ce?

RTX 4070 nua: an rogha is fearr don chuid is mo do cheannach nua.

RTX 3080 usaidte: rogha mhaith faoi ~350 EUR le PSU 650-750 W.

I raster, bionn an 4070 chun tosaigh go measartha (~5-12 % de ghnath).

Naisc gaolmhara: GPU is fearr 2026, RTX 4060 vs RTX 3060, PC 1000 EUR, comparadoir.

Tábla RTX 4070 vs RTX 3080 — sonrai, praghas agus FPS

FPS treoracha i raster gan Frame Generation.

RTX 4070 vs RTX 3080 — comparaid iomlan 2026
CritéarRTX 4070RTX 3080Bearna / buaiteoir
Praghas treorach380-440 EUR (nua)300-400 EUR (usaidte)3080 ni ba shaoire usaidte
AiltireachtAda LovelaceAmpere4070 ni ba nua
VRAM12 GB GDDR6X10 GB GDDR6X4070 (+2 GB)
TDP~200 W~320 W4070 (eifeachtulacht)
Cyberpunk 2077 (1080p)~112 FPS~105 FPS+7 FPS -> 4070
Cyberpunk 2077 (1440p)~84 FPS~78 FPS+6 FPS -> 4070
Fortnite (1080p)~208 FPS~198 FPS+10 FPS -> 4070
Fortnite (1440p)~142 FPS~132 FPS+10 FPS -> 4070
Hogwarts Legacy (1080p)~96 FPS~88 FPS+8 FPS -> 4070
Hogwarts Legacy (1440p)~76 FPS~68 FPS+8 FPS -> 4070
Call of Duty (1080p)~178 FPS~168 FPS+10 FPS -> 4070
Call of Duty (1440p)~138 FPS~128 FPS+10 FPS -> 4070
Red Dead Redemption 2 (1080p)~118 FPS~108 FPS+10 FPS -> 4070
Red Dead Redemption 2 (1440p)~100 FPS~92 FPS+8 FPS -> 4070
DLSS 3 / Frame GenerationTaNíl (DLSS 2 max)4070
RTX 4070 vs RTX 3080 — comparaid iomlan 2026

1080p: ta an da charta an-laidir

Ag 1080p, tugann an da charta feidhmiocht ard go seasmhach.

Is feidir le 3080 usaidte a bheith an-mhaith mas praghas ceart agus riocht maith.

Do cheannach simplí agus slan, is rogha ni b'fhearr 4070 nua de ghnath.

1440p: buntáiste praiticiúil ag 4070

Seo an cás is tábhachtaí don chomparáid seo in 2026.

Ta an da rogha laidir, ach bionn 4070 chun tosaigh de ghnath.

Don raon seo: PC 1000 EUR.

12 GB vs 10 GB agus DLSS 3

Tugann 12 GB ar an 4070 níos mó spáis i 1440p le textúir throm.

Bionn 10 GB ar an 3080 leor go minic, ach nios teoann san fhadtéarma.

Is e DLSS 3 an buntáiste feidhmiúil is mó ag 4070.

Tomhaltas, teas agus PSU

Ta 4070 (~200 W) i bhfad nios eifeachtula na 3080 (~320 W).

Do 4070, bionn 550-650 W de ghnath go leor; do 3080, is fearr 650-750 W.

Má tá PSU sean nó lag agat, cuireann seo buntáiste soiléir ar an 4070.

Breith deiridh 2026

Ceannach nua: RTX 4070 do eifeachtulacht, barantas agus DLSS 3.

Ceannach usaidte: RTX 3080 ach amhaín le praghas an-mhaith agus riocht deimhnithe.

Seiceáil leis an comparadoir PC4Games roimh cheannach.

Roinn an t-alt seo

Connaissance agat a thógann ríomhaire cluichíochta? Seol an treoir le cliceáil amháin.

Tráchtanna

Ag lódáil…

Logáil isteach nó cruthaigh cuntas chun trácht a dhéanamh ar an alt seo.

Ceisteanna coitianta

Cén ceann is tapa: RTX 4070 no RTX 3080?

De ghnath bionn RTX 4070 beagán níos tapúla (~5-12 %) agus níos eifeachtúla le cumhacht.

An fiu RTX 4070 i gcomparáid le RTX 3080?

Do cheannach nua, ta: barantas, DLSS 3 agus tomhaltas níos ísle tugann buntáiste don 4070.

RTX 4070 no RTX 3080 do 1440p?

Ta an da charta maith do 1440p, ach coinnionn 4070 imeall beag i gcluichí nua de ghnath.

An bhfuil 12 GB vs 10 GB VRAM tábhachtach?

I gcásanna 1440p le textúir throm, sea. Tugann 12 GB níos mó spáis, agus bionn 10 GB ni ba theanntaithe.

Cén PSU ata riachtanach?

Do 4070 is minic 550-650 W ardchaighdeain go leor; do 3080 is fearr 650-750 W.

Cad iad praghsanna cothroma i 2026 (nua/usaidte)?

Go hiondúil: 4070 nua timpeall 380-440 EUR agus 3080 usaidte timpeall 300-400 EUR. Faoi ~350 EUR bionn 3080 an-suimiuil.

An fiu uasghrádú ó 3080 go 4070?

Ní i gcónaí do FPS amh amháin. Bionn ciall leis do DLSS 3, teas níos ísle agus eifeachtúlacht níos fearr.

An athraionn DLSS 3 an cinneadh i ndairire?

Go minic sea: i gcluichí tacaíochta, feabhsaionn Frame Generation an sruthlínteacht mhothaithe go soiléir.

Foinsí & modheolaíocht

Luaigh PC4Games, dáta nuashonraithe agus na foinsí thíos.

Conas a scríobhadh an treoir

Comparáid PC4Games RTX 4070 vs RTX 3080 (2 Iuil 2026). FPS raster treoracha gan Frame Generation.

  • Benchmarkanna treoracha 1080p/1440p ar profileanna high/ultra.
  • Praghsanna breathnaithe sa mhargadh nua agus usaidte i Iuil 2026.
  • Nuashonrú nuair ata bearna praghais os cionn 10 % sa ráithe.

PC4Games

Úsáid an comparáid: roghnaigh do chluichí agus do bhuiséad agus aimsigh an ríomhaire ceart.