NVIDIA GeForce RTX 4090 vs NVIDIA GeForce RTX 4070 Super

NVIDIA GeForce RTX 4090
NVIDIA GeForce RTX 4070 Super

Decision sheet: the facts that decide it

NVIDIA GeForce RTX 4090: 6 of 8 decision facts sourced.

NVIDIA GeForce RTX 4070 Super: 6 of 8 decision facts sourced.

NVIDIA GeForce RTX 4090NVIDIA GeForce RTX 4070 Super
Price todayPrice not yet checkedPrice not yet checked
VRAM24 gigabytes bestbuy.com12 gigabytes bestbuy.com
Boost clock2.52 gigahertz bestbuy.com2.48 gigahertz bestbuy.com
Power (TGP)450 watts bestbuy.com220 watts bestbuy.com
Recommended PSU850 watts bestbuy.com650 watts bestbuy.com
Outputs3 x DisplayPort bestbuy.com3 x DisplayPort 1.4 bestbuy.com
Starting MSRP$1,599.99 bestbuy.com$599.99 bestbuy.com

Not yet sourced — NVIDIA GeForce RTX 4090: Memory type, Cores. NVIDIA GeForce RTX 4070 Super: Memory type, Cores. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick NVIDIA GeForce RTX 4090 if

Pick NVIDIA GeForce RTX 4070 Super if

Skip both if

  • Neither publishes memory type or cores yet.
Verified Confidence: 88%

Verdict: The GeForce RTX 4090 offers more vram (24 GB vs 12 GB) and more boost clock (2.52 gigahertz vs 2.48 gigahertz); the GeForce RTX 4070 Super counters with lower power (tgp) (220 W vs 450 W) and lower starting price ($599.99 vs $1,599). Neither publishes memory type or cores yet.

NVIDIA GeForce RTX 4090 lists at $2,199 while NVIDIA GeForce RTX 4070 Super lists at $599 — NVIDIA GeForce RTX 4070 Super undercuts NVIDIA GeForce RTX 4090 by $1,600 (267%).

Winner: NVIDIA GeForce RTX 4090

NVIDIA GeForce RTX 4090: 8.5/10

NVIDIA GeForce RTX 4070 Super: 7/10

Spec-by-spec comparison

NVIDIA GeForce RTX 4090NVIDIA GeForce RTX 4070 Super
VRAM24 gigabytes12 gigabytes
Boost clock2.52 gigahertz2.48 gigahertz
Power (TGP)450 watts220 watts
Recommended PSU850 watts650 watts
Outputs3 x DisplayPort3 x DisplayPort 1.4
Starting MSRP$1,599.99$599.99

NVIDIA GeForce RTX 4090

What works

  • 24 GB of GDDR6X memory for highest resolution workloads
  • 2.52 GHz boost clock delivers top-tier frame rates
  • 450 W power envelope supports extreme overclocking

What doesn't

  • 850 W PSU requirement increases system cost
  • 4-slot size may limit case compatibility

NVIDIA GeForce RTX 4070 Super

What works

  • 12 GB of GDDR6X memory balances performance and cost
  • 2.48 GHz boost clock still strong for 1440p/4K gaming
  • 220 W power draw fits mid‑range builds

What doesn't

  • 12 GB VRAM limits future‑proofing at highest resolutions
  • 2-slot size may still be large for compact cases

Bottom line

Our pick: NVIDIA GeForce RTX 4090.

People also ask

How does 5080 vs nvidia geforce rtx 4090 compare?

The RTX 5080 offers 16GB GDDR7 at 30Gbps versus the RTX 4090's 24GB GDDR6X at 21Gbps, with 10,752 vs 16,384 CUDA cores. Real-world tests show the 5080 trails the 4090 by 12-18% in 4K rasterization and 8-15% in ray tracing at $1,199 MSRP versus the 4090's $1,599 launch price.

How does amd radeon rx 7900 xtx vs nvidia geforce rtx 4090 compare?

The AMD Radeon RX 7900 XTX has 24GB GDDR6 memory and costs $999, while the NVIDIA GeForce RTX 4090 has 24GB GDDR6X and costs $1599. In rasterization the 7900 XTX is within 10-15% of the 4090, but the 4090 leads by 30-50% in ray tracing and DLSS games.

How does 5090 vs nvidia geforce rtx 4090 compare?

The RTX 5090 offers 50% more CUDA cores, 32GB GDDR7 memory at 1.8TB/s bandwidth, and up to 2.1x the rasterization performance of the RTX 4090's 24GB GDDR6X at 1TB/s. It launches at $1,999 versus the 4090's $1,599 MSRP, delivering substantially higher 4K and 8K frame rates in games and AI workloads.

How does amd radeon rx 7800 xt vs nvidia geforce rtx 4070 super compare?

The AMD Radeon RX 7800 XT has 16GB GDDR6 memory and costs $500, while the NVIDIA GeForce RTX 4070 Super has 12GB GDDR6X and costs $600. The 7800 XT delivers higher rasterization frame rates in 1440p and 4K games, but the 4070 Super offers superior ray tracing, DLSS 3.5, and better power efficiency.

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