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NVIDIA - GeForce RTX 5070 vs NVIDIA - GeForce RTX 5090

Last updated · How Mars Score works
GeForce RTX 5070NVIDIARENDER
Probe A
NVIDIA
GeForce RTX 5070
62.3/ 100C
Benchmarks64· 40%
Core64· 30%
Memory56· 20%
Power & Form· 10%
GeForce RTX 5090NVIDIARENDER
Probe B
NVIDIA
GeForce RTX 5090
88.5/ 100S
Benchmarks91· 40%
Core81· 30%
Memory95· 20%
Power & Form· 10%
Quick verdict

Between the GeForce RTX 5070 and GeForce RTX 5090, the GeForce RTX 5070 comes out ahead in tdp and boost clock, while the GeForce RTX 5090 wins on cuda / stream cores and ray tracing cores. Overall, the GeForce RTX 5070 scores 62.3 and the GeForce RTX 5090 scores 88.5 on our Mars Score.

Buying advice

Which should you buy?

The GeForce RTX 5090 is the clear pick on raw spec strength, leading by 26.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

Pick the GeForce RTX 5070 if you care most about tdp and boost clock. The biggest gaps in its favor are tdp, boost clock.

Pick the GeForce RTX 5090 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are cuda / stream cores, ray tracing cores, vram, among others.

Both ship with comparable dlss, so those specs don't separate the two — focus on the differences below.

Bottom line: the GeForce RTX 5090 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why NVIDIA - GeForce RTX 5070 wins

  • TDP — 325.00 W less. 250 vs 575.
  • Boost clock — 4.36% more. 2512 MHz vs 2407 MHz.

Why NVIDIA - GeForce RTX 5090 wins

  • CUDA / Stream cores — 254.17% more. 21760 vs 6144.
  • Ray tracing cores — 254.17% more. 170 vs 48.
  • VRAM — 166.67% more. 32 GB vs 12 GB.
  • Memory bus — 166.67% more. 512 bit vs 192 bit.
  • 3DMark Time Spy — 93.45% more. 32500 vs 16800.
Full readout

Spec comparison

Core

SpecNVIDIA - GeForce RTX 5070NVIDIA - GeForce RTX 5090
ChipsetGB205GB202
Base clock2325 MHzlead2017 MHz
Boost clock2512 MHzlead2407 MHz
CUDA / Stream cores614421760lead
Ray tracing cores48170lead

Memory

SpecNVIDIA - GeForce RTX 5070NVIDIA - GeForce RTX 5090
VRAM12 GB32 GBlead
VRAM typeGDDR7GDDR7
Memory bus192 bit512 bitlead

Power & Form

SpecNVIDIA - GeForce RTX 5070NVIDIA - GeForce RTX 5090
TDP250 Wlead575 W
Recommended PSU650 Wlead1000 W
Length267 mmlead304 mm
Slot size2-slot2-slot

Benchmarks

SpecNVIDIA - GeForce RTX 5070NVIDIA - GeForce RTX 5090
3DMark Time Spy1680032500lead
DLSStruetrue
FSRfalsefalse
Reader questions

Frequently asked

Which has more VRAM, GeForce RTX 5070 or GeForce RTX 5090?+

GeForce RTX 5090 ships with 32GB GDDR7 vs 12GB.

Which scores higher in 3DMark Time Spy, GeForce RTX 5070 or GeForce RTX 5090?+

GeForce RTX 5090 scores 32500 vs 16800.

Which draws less power, GeForce RTX 5070 or GeForce RTX 5090?+

GeForce RTX 5070 draws 250W TDP vs 575W.

Drill down

Spec-level deep dives

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