Jake Tech Lab

RTX 5090 vs RX 7900 XTX

RTX 5090 and RX 7900 XTX are level on what each maker publishes. The one that matters for you may be one the leader loses.

RTX 5090
RTX 5090
6.5
Fair
3 of 6 rounds
vs
RX 7900 XTX
RX 7900 XTX
6.7
Fair
3 of 6 rounds

The verdict

It's a dead heat.

Neither pulls ahead on the published figures, so the decision is in the details this comparison cannot see. Check the current figures on both pages.

Choose RTX 5090 if…

  • • You want RTX 5090's edge on how much video memory you get and which memory it uses

Choose RX 7900 XTX if…

  • • You want RX 7900 XTX's edge on what it cost at launch and how much power it draws

Round by round

  1. Round 1What it cost at launchRX 7900 XTX wins
    RTX 50905/10

    $1,999

    launch price announced by NVIDIA

    • $1,999, against $999

    Source: nvidianews.nvidia.com ↗

    RX 7900 XTX8/10

    $999

    launch price announced by AMD

    Source: amd.com ↗

    RX 7900 XTX wins this round on what the company itself publishes.

  2. Round 2How much video memory you getRTX 5090 wins
    RTX 50908/10

    32 GB GDDR7

    Founders Edition spec

    Source: nvidia.com ↗

    RX 7900 XTX5/10

    24 GB GDDR6

    AMD spec

    • 24 GB GDDR6, against 32 GB GDDR7

    Source: amd.com ↗

    RTX 5090 wins this round on what the company itself publishes.

  3. Round 3How much power it drawsRX 7900 XTX wins
    RTX 50905/10

    575 W

    total graphics power

    • 575 W, against 355 W

    Source: nvidia.com ↗

    RX 7900 XTX8/10

    355 W

    typical board power

    Source: amd.com ↗

    RX 7900 XTX wins this round on what the company itself publishes.

  4. Round 4Which memory it usesRTX 5090 wins
    RTX 50908/10

    GDDR7

    Founders Edition spec

    Source: nvidia.com ↗

    RX 7900 XTX5/10

    GDDR6

    AMD spec

    • GDDR6, against GDDR7

    Source: amd.com ↗

    RTX 5090 wins this round on what the company itself publishes.

  5. Round 5How wide the memory bus isRTX 5090 wins
    RTX 50908/10

    512-bit

    Founders Edition spec

    Source: nvidia.com ↗

    RX 7900 XTX5/10

    384-bit

    AMD spec

    • 384-bit, against 512-bit

    Source: amd.com ↗

    RTX 5090 wins this round on what the company itself publishes.

  6. Round 6What power supply it needsRX 7900 XTX wins
    RTX 50905/10

    1000 W

    NVIDIA recommended power supply

    • 1000 W, against 800 W

    Source: nvidia.com ↗

    RX 7900 XTX8/10

    800 W

    AMD recommended power supply

    Source: amd.com ↗

    RX 7900 XTX wins this round on what the company itself publishes.

RTX 5090RTX 5090
RX 7900 XTXRX 7900 XTX

Side by side

RTX 5090Best for how much video memory you getRTX 5090
Overall score
6.5
6.7
Best
Price
See price
See price
How much power it draws
5.0
6.7
What it cost at launch
5.0
6.7
How much video memory you get
8.0
7.0
What power supply it needs
5.0
8.0
Which memory it uses
8.0
5.0
Head-to-head findings
How much power it draws
575 W
355 W
What it cost at launch
$1,999
$999
How much video memory you get
32 GB GDDR7
24 GB GDDR6
What power supply it needs
1000 W
800 W
Which memory it uses
GDDR7
GDDR6
How fast it boosts
2.41 GHz
Up to 2500 MHz
How many shader cores it has
21,760 CUDA cores
6,144 Stream Processors
How wide the memory bus is
512-bit
384-bit
Record
Head-to-head record
0–0–3
1–0–2
Head-to-heads won
—
100 %
Rounds won
50 %
50 %
Pros
      Cons
      • $1,999, against $999
      • 575 W, against 355 W
      • 1000 W, against 800 W
      • $1,999, against $1,599
      • 24 GB GDDR6, against 32 GB GDDR7
      • GDDR6, against GDDR7
      • 384-bit, against 512-bit
      • $999, against $599
      Add a third option to this comparison →

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