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GeForce RTX 4070 vs Radeon RX 7800 XT: Which Should You Buy?

Compare GeForce RTX 4070 and Radeon RX 7800 XT by 1440p performance, 4K headroom, VRAM, ray tracing, power draw, cooler size, and street price, price,.

Updated 2026-08-23

NVIDIA GeForce RTX 4070

GeForce RTX 4070

$449

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AMD Radeon RX 7800 XT

Radeon RX 7800 XT

$429

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Buying decision

GeForce RTX 4070 is the stronger fit for efficient 1440p and compact midrange builds; Radeon RX 7800 XT makes more sense for 1440p value and 16GB VRAM. Radeon RX 7800 XT carries the lower editorial reference by $20, so choose the drawback you are more willing to accept.

GeForce RTX 4070 targets efficient 1440p and compact midrange builds, while Radeon RX 7800 XT is positioned for 1440p value and 16GB VRAM. Their current editorial references are $449 and $429. The practical decision is which documented drawback is less disruptive: GeForce RTX 4070 — Memory type can be GDDR6 or GDDR6X depending on the card model; Radeon RX 7800 XT — Ray tracing still trails higher-tier cards in demanding titles. Confirm source badges, exact configuration, and checkout pricing before buying.

GeForce RTX 4070

Pick GeForce RTX 4070 if its strengths match your routine

Choose GeForce RTX 4070 when efficient 1440p and compact midrange builds matches the work you repeat each week. It is listed at $449, with 15 cited specification fields. Against Radeon RX 7800 XT, its clearest case is 12GB memory on a 192-bit bus. The issue to test during the return window is whether memory type can be GDDR6 or GDDR6X depending on the card model.

Radeon RX 7800 XT

Pick Radeon RX 7800 XT if you value its trade-off more

Choose Radeon RX 7800 XT when 1440p value and 16GB VRAM matches the work you repeat each week. It is listed at $429, with 12 cited specification fields. Against GeForce RTX 4070, its clearest case is strong everyday fit for 1440p value. The issue to test during the return window is whether ray tracing still trails higher-tier cards in demanding titles.

Key differences

  • GeForce RTX 4070 is positioned around efficient 1440p and DLSS, while Radeon RX 7800 XT leans toward budget 1440p and 16GB memory.
  • The price context matters: GeForce RTX 4070 is tracked near $449, while Radeon RX 7800 XT is tracked near $429.
  • GeForce RTX 4070's main watch-out is Street pricing can change quickly, whereas Radeon RX 7800 XT's main watch-out is Ray tracing is weaker than NVIDIA rivals.
  • Both products belong in the same GPUs shortlist, but they solve different buying problems rather than being interchangeable spec-table neighbors.

Winner by use case

1440p gaming

GeForce RTX 4070

GeForce RTX 4070 gets the nod for 1440p gaming because its fit for efficient 1440p and compact midrange builds is more relevant here than Radeon RX 7800 XT's different focus. Treat the win as conditional on this limitation: Memory type can be GDDR6 or GDDR6X depending on the card model.

4K gaming

Radeon RX 7800 XT

Radeon RX 7800 XT gets the nod for 4K gaming because its fit for 1440p value and 16GB VRAM is more relevant here than GeForce RTX 4070's different focus. Treat the win as conditional on this limitation: Ray tracing still trails higher-tier cards in demanding titles.

ray tracing

GeForce RTX 4070

GeForce RTX 4070 gets the nod for ray tracing because its fit for efficient 1440p and compact midrange builds is more relevant here than Radeon RX 7800 XT's different focus. Treat the win as conditional on this limitation: Memory type can be GDDR6 or GDDR6X depending on the card model.

value builds

Radeon RX 7800 XT

Radeon RX 7800 XT gets the nod for value builds because its fit for 1440p value and 16GB VRAM is more relevant here than GeForce RTX 4070's different focus. Treat the win as conditional on this limitation: Ray tracing still trails higher-tier cards in demanding titles.

Price and buying timing

GeForce RTX 4070 is tracked at $449, about 25% below its $599 launch reference, while Radeon RX 7800 XT is tracked at $429, about 14% below its $499 launch reference. Radeon RX 7800 XT currently carries the lower editorial reference by $20, but that saving only matters if it still covers the features you use every week. GeForce RTX 4070 remains a current-market option, but the exact US SKU and checkout price still need a retailer check; Radeon RX 7800 XT remains a current-market option, but the exact US SKU and checkout price still need a retailer check. These figures are not live offers, so re-check retailer pricing and return terms before buying.

Recommendation

Quick verdict

GeForce RTX 4070 and Radeon RX 7800 XT are close. Choose GeForce RTX 4070 if you care more about efficient 1440p and compact midrange builds; switch to Radeon RX 7800 XT if its own strengths fit your routine better.

Winner for most buyers

GeForce RTX 4070

Choose GeForce RTX 4070 for an Ada-based 1440p build with a 650W power budget. Skip it if a newer card offers materially better value at the price you can actually pay.

GeForce RTX 4070

Editorial score: 8.1 / 10

Best for: efficient 1440p, compact midrange builds

Radeon RX 7800 XT

Editorial score: 8.1 / 10

Best for: 1440p value, 16GB VRAM

Side-by-side

Specification comparison

18 tracked specs across 7 groups

Every value shows its editorial trust state. “Needs confirmation” means the field has not completed field-level source review; it does not mean the value is known to be wrong.

GeForce RTX 4070
Radeon RX 7800 XT
Platform
Architecture
NVIDIA Ada Lovelace
Source citedNVIDIA
RDNA 3 Navi 32
Source citedAMD
Process Node
TSMC 4N
Needs confirmation
TSMC N5/N6
Needs confirmation
Memory
Memory
12GB
Source citedNVIDIA
16GB
Source citedAMD
Memory Type
GDDR6 / GDDR6X, depending on card model
VariesNVIDIA
GDDR6
Source citedAMD
Memory Bus
192-bit
Source citedNVIDIA
256-bit
Source citedAMD
Memory Bandwidth
504 GB/s
Needs confirmation
624 GB/s
Source citedAMD
Compute
Shader / CUDA Cores
5888 CUDA cores
Source citedNVIDIA
3840 stream processors
Source citedAMD
Boost Clock
2.48 GHz
Source citedNVIDIA
Up to 2.43 GHz
Source citedAMD
Power
Typical Board Power
200W
Source citedNVIDIA
263W
Source citedAMD
Recommended PSU
650W
Source citedNVIDIA
700W
Source citedAMD
Power Connectors
2x PCIe 8-pin adapter or 300W+ PCIe Gen 5 cable; some manufacturer cards use 1x 8-pin
VariesNVIDIA
2x 8-pin
Needs confirmation
Gaming
Ray Tracing
3rd-gen RT cores
Source citedNVIDIA
2nd-gen AMD RT
Source citedAMD
Upscaling
DLSS 3.5 (Super Resolution, DLAA, Ray Reconstruction, Frame Generation)
Source citedNVIDIA
FSR 3
Needs confirmation
Frame Generation
DLSS Frame Generation
Source citedNVIDIA
AMD Fluid Motion Frames
Needs confirmation
Target Resolution
1440p high
Needs confirmation
1440p ultra
Needs confirmation
Connectivity
Display Outputs
3x DisplayPort 1.4a, 1x HDMI 2.1
Source citedNVIDIA
DisplayPort 2.1, HDMI 2.1
Source citedAMD
Interface
PCIe 4.0 x16
Source citedNVIDIA
PCIe 4.0 x16
Source citedAMD
Physical
Card Length Class
244mm, 2-slot Founders Edition; partner cards vary
VariesNVIDIA
Mainstream dual-slot class
Needs confirmation
Sources and verification

These sources support the specification fields identified on the linked product pages. Unbadged fields remain editorial reference data, and price or regional availability should be checked again before purchase.

Deeper editorial notes

When GeForce RTX 4070 is the safer start

GeForce RTX 4070 is the better branch for efficient 1440p and compact midrange builds, especially when 12GB memory on a 192-bit bus. It is tracked at $449 and has 15 cited specification fields. Compared with Radeon RX 7800 XT, do not choose it on ranking position alone. Treat this as the main ownership check: Memory type can be GDDR6 or GDDR6X depending on the card model. Confirm the exact configuration before checkout.

When Radeon RX 7800 XT is worth the jump

Radeon RX 7800 XT is the better branch for 1440p value and 16GB VRAM, especially when strong everyday fit for 1440p value. It is tracked at $429 and has 12 cited specification fields. Compared with GeForce RTX 4070, do not choose it on ranking position alone. Treat this as the main ownership check: Ray tracing still trails higher-tier cards in demanding titles. Confirm the exact configuration before checkout.

How to make the final call

Make the final call between GeForce RTX 4070 and Radeon RX 7800 XT by comparing target-resolution performance, VRAM, ray tracing, and power requirements, then price the complete setup. Radeon RX 7800 XT is lower by $20 on the current editorial references, but that gap can move. Check cited-field badges, configuration, warranty, return terms, and required accessories; choose the model whose documented strengths solve your routine with the less disruptive drawback.

Alternatives if neither is right

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