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ASUS Prime GeForce RTX 5070 12GB White OC against GeForce RTX 3090 Ti

GeForce RTX 3090 Ti leads on the overall index. The price beside each button is the Amazon US reading where ScoutPrices has one; the comparison below is worked on typical prices.

Which one for what

Office & everyday

GeForce RTX 3090 Tiright

62 vs 64 for snappy single-core speed, quiet running, and a card that drives two or three screens without fuss.

Coding & development

GeForce RTX 3090 Tiright

57 vs 61 for cores for builds and containers, plenty of memory, fast storage, and a card for several screens or a local model.

Light gaming

Either

Within 0 points; buy on price.

Gaming

GeForce RTX 3090 Tiright

58 vs 60 for 1440p frame rates, with a CPU that will not hold the card back.

Heavy gaming

GeForce RTX 3090 Tiright

49 vs 54 for the strongest graphics card the budget allows.

Content creation

GeForce RTX 3090 Tiright

57 vs 61 for export times: many cores, a card with good encoders, lots of memory.

3D & rendering

GeForce RTX 3090 Tiright

57 vs 61 for all-core throughput and render speed.

Gaming & streaming

GeForce RTX 3090 Tiright

57 vs 61 for frame rates with headroom for the encoder and the chat.

AI & local models

GeForce RTX 3090 Tiright

51 vs 65 for video memory first, then card speed, then system memory.

Head to head

Scores

Indices out of 100 on ScoutSpecs' own scale, one per kind of work. They are not frames per second and not a measurement of any one sample.

  • Spec score

    ASUS Prime GeForce RTX 5070 12GB White OC: 58

    GeForce RTX 3090 Ti: 60

    2 ptsto the right

  • Games at 1080p

    ASUS Prime GeForce RTX 5070 12GB White OC: 65

    GeForce RTX 3090 Ti: 65

    level

  • Games at 1440p

    ASUS Prime GeForce RTX 5070 12GB White OC: 58

    GeForce RTX 3090 Ti: 60

    2 ptsto the right

  • Games at 4K

    ASUS Prime GeForce RTX 5070 12GB White OC: 49

    GeForce RTX 3090 Ti: 54

    5 ptsto the right

  • Rendering and video

    ASUS Prime GeForce RTX 5070 12GB White OC: 56

    GeForce RTX 3090 Ti: 62

    6 ptsto the right

Price and value

Worked on typical prices, the figures the comparison is built on.

  • Value, points per $100

    ASUS Prime GeForce RTX 5070 12GB White OC: 6.7

    GeForce RTX 3090 Ti: 4.6

    46%to the left

  • Typical price

    ASUS Prime GeForce RTX 5070 12GB White OC: $860

    GeForce RTX 3090 Ti: $1,299

    $439to the left

From the spec sheets

  • Video memory

    ASUS Prime GeForce RTX 5070 12GB White OC: 12 GB

    GeForce RTX 3090 Ti: 24 GB

    100%to the right

  • Board power

    ASUS Prime GeForce RTX 5070 12GB White OC: 250 W

    GeForce RTX 3090 Ti: 450 W

    80%to the left

  • Length

    ASUS Prime GeForce RTX 5070 12GB White OC: 300 mm

    GeForce RTX 3090 Ti: 336 mm

    12%to the left

The verdict

  • The RTX 3090 Ti is 3% faster at 1440p.
  • At 4K the gap is 10% in the RTX 3090 Ti's favour.
  • RTX 3090 Ti carries 24 GB of video memory against 12 GB.
  • The ASUS Prime GeForce RTX 5070 12GB White OC typically costs $439 less.
  • Per dollar, the ASUS Prime GeForce RTX 5070 12GB White OC is the better buy: 6.7 points per $100 against 4.6.

Specifications

SpecASUS Prime GeForce RTX 5070 12GB White OCGeForce RTX 3090 Ti
Video memory12 GB24 GB (better)
Board power250 W (better)450 W
Length300 mm (better)336 mm
Power connector12V-2x6 (16-pin)12V-2x6 (16-pin)
BrandNvidiaNvidia
Released2025 (better)2022
Typical price$860 (better)$1,299

The better figure of each pair is in green, with a tick.

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