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KFA2 GeForce RTX 4070 1 Click OC 3X Review | 118 Data compared

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  • Avg. price in UK: ~£550
  • Avg. price in US: ~$600
  • VRAM: 12 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 200 W

KFA2 GeForce RTX 4070 1 Click OC 3X review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

6.8

Overall score

What it is: An overall evaluation of the graphics card's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best graphics cards on the market.

Score components:

90.0%

6.7

Technical Score

10.0%

7.4

User score

Good
6.7

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

6.3

Performance

24.0%

5.0

Memory

12.0%

7.9

Power & Cooling

11.0%

9.6

Platform & Features

5.0%

7.7

Design

4.0%

9.5

Connectivity & Media

Good
7.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the graphics card.

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

10

User reviews

30.0%

1.2

Popularity

User score:
United Kingdom
amazon
5.0
(2)
United States
Amazon_logo.png
5.0
(2)

(Reviews last updated: June 2026)

Very good
  • 5.4
    Gaming

    Score components:

    45.0%

    5.8

    Floating-point performance

    25.0%

    4.0

    VRAM

    20.0%

    4.7

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 7.2
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    4.0

    VRAM

    20.0%

    5.8

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 5.6
    1080p

    Score components:

    55.0%

    5.8

    Floating-point performance

    25.0%

    4.0

    VRAM

    10.0%

    4.7

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 5.3
    1440p

    Score components:

    50.0%

    5.8

    Floating-point performance

    30.0%

    4.0

    VRAM

    15.0%

    4.7

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 5.1
    4K

    Score components:

    40.0%

    5.8

    Floating-point performance

    35.0%

    4.0

    VRAM

    20.0%

    4.7

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

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Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The KFA2 GeForce RTX 4070 1-Click OC 3X is a mid-range graphics card built on the NVIDIA Ada Lovelace architecture, featuring 5,888 CUDA cores and 12GB of high-speed GDDR6X memory on a 192-bit interface with a 504.2 GB/s bandwidth. This specific model operates at a base clock of 1920 MHz and a boost clock of 2475 MHz, which can be further increased to 2490 MHz via a dedicated 1-Click OC feature in the Xtreme Tuner Plus software. Its triple-fan cooling system and 215W TDP (factory power limit) ensure efficient thermal management, while support for DLSS 3 and 3rd-generation RT cores makes it excellent for 1440p gaming and AI-driven workflows. Main pros include its exceptional power efficiency, quiet operation with silent idle fans, and a single 8-pin power connector for easy upgrades; however, its 312mm length may be too large for compact cases, and the 192-bit memory bus remains a limitation for higher-resolution 4K performance compared to upper-tier models.

Technical Specifications of KFA2 GeForce RTX 4070 1 Click OC 3X

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

6.3

Performance

24.0%

5.0

Memory

12.0%

7.9

Power & Cooling

11.0%

9.6

Platform & Features

5.0%

7.7

Design

4.0%

9.5

Connectivity & Media

6.7
KFA2 GeForce RTX 4070 1 Click OC 3X has a technical score of 6.73 points, which is higher than that of 56.2% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the graphics card.

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

10

User reviews

30.0%

1.2

Popularity

User score:
United Kingdom
amazon
5.0
(2)
United States
Amazon_logo.png
5.0
(2)

(Reviews last updated: June 2026)

7.4
KFA2 GeForce RTX 4070 1 Click OC 3X has a user score of 7.37 points, which is lower than that of 85.3% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the graphics card.
When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
1.2
KFA2 GeForce RTX 4070 1 Click OC 3X has a popularity of 1.2 points, which is lower than 54.7% of products in this category.
Ratio quality/price

What it is: An indicator that combines the graphics card's overall rating with its cost.

When it matters: When you are looking for a graphics card that offers a strong balance of performance, features, and price.

Score components:

60.0%

6.8

Overall score

40.0%

7.6

Price

7.0
KFA2 GeForce RTX 4070 1 Click OC 3X has a quality-to-price ratio of 7 points, which is higher than 61% of products in this category.
3DMark Time Spy benchmark score
What it is: Benchmark result from 3DMark Time Spy, a synthetic DirectX 12 test often used as a quick gaming-performance reference.
When it matters: When you need a fast rough performance sort before digging into game-specific reviews and frame-rate data.

Importance: LOW

?
3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

?
PassMark (G3D) result
What it is: Overall GPU performance score in PassMark G3D benchmark
When it matters: When you need one broad score to sort cards into rough performance tiers.

Importance: LOW

?
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

?
Floating-point performance
What it is: Theoretical floating-point compute performance of the GPU.
When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

Importance: LOW

29.33 TFLOPS
KFA2 GeForce RTX 4070 1 Click OC 3X delivers 29.33 TFLOPS floating-point performance, which is higher than that of 55.9% of graphics cards and equal to that of 0.1% of graphics cards.
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VRAM
What it is: Total video memory available on the graphics card
When it matters: When you play at high settings, use texture mods, or work with large creative projects.

Importance: HIGH

12 GB
KFA2 GeForce RTX 4070 1 Click OC 3X has 12 GB of VRAM, which is more than 45.4% of graphics cards and equal to 15.9% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

GDDR6X
GDDR version
What it is: Generation of GDDR memory used by the graphics card.
When it matters: When you want to separate older memory generations from newer ones before comparing bandwidth, power behavior, and market tier.

Importance: LOW

GDDR6X
KFA2 GeForce RTX 4070 1 Click OC 3X uses GDDR6X memory, which is newer than on 55.8% of graphics cards and equal to 22.6% of graphics cards.
Memory bus width
What it is: Width of the memory interface bus in bits
When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

Importance: HIGH

192 bit
KFA2 GeForce RTX 4070 1 Click OC 3X uses a 192 bit memory bus, which is narrower than that of 50.5% of graphics cards and equal to that of 18.8% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

504 GB/s
KFA2 GeForce RTX 4070 1 Click OC 3X reaches 504 GB/s memory bandwidth, which is higher than that of 53.6% of graphics cards and equal to that of 2.4% of graphics cards.
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PCI Express (PCIe) version
What it is: Version of PCI Express interface supported
When it matters: When you are pairing the card with an older motherboard and want to avoid leaving bandwidth or future compatibility on the table.

Importance: LOW

4.0
KFA2 GeForce RTX 4070 1 Click OC 3X supports PCIe 4.0, which is newer than on 22.5% of graphics cards and equal to 52% of graphics cards.
PCIe lanes
What it is: Number of PCI Express lanes used for communication
When it matters: When limited lane width could bottleneck the card in some systems.

Importance: LOW

x16
KFA2 GeForce RTX 4070 1 Click OC 3X uses x16 PCIe lanes, which is more than 31.5% of graphics cards and equal to 68.6% of graphics cards.
DirectX version
What it is: Highest supported DirectX API version
When it matters: When you play newer Windows games that depend on the latest graphics features.

Importance: LOW

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Vulkan version
What it is: Highest supported Vulkan API version
When it matters: When modern games, emulators, or creative apps lean on Vulkan support.

Importance: LOW

1.4
KFA2 GeForce RTX 4070 1 Click OC 3X supports Vulkan 1.4, which is more advanced than on 26.6% of graphics cards and equal to 73.4% of graphics cards.
OpenGL version
What it is: Highest supported OpenGL API version
When it matters: When older games or pro apps still depend on OpenGL compatibility.

Importance: LOW

4.6
KFA2 GeForce RTX 4070 1 Click OC 3X supports OpenGL 4.6, which is more advanced than on 4.8% of graphics cards and equal to 95.2% of graphics cards.
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Max displays supported
What it is: Total number of external displays supported simultaneously
When it matters: When you run a multi-monitor desk for sim racing, trading, or editing.

Importance: LOW

4
KFA2 GeForce RTX 4070 1 Click OC 3X supports up to 4 displays, which is more than 7.8% of graphics cards and equal to 89.2% of graphics cards.
Max digital resolution
What it is: Maximum supported digital display resolution
When it matters: When you plan to drive 4K or 8K panels at their native resolution.

Importance: LOW

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DisplayPort outputs
What it is: Number of DisplayPort video outputs
When it matters: When your setup needs several high-refresh monitors without adapters.

Importance: LOW

3
KFA2 GeForce RTX 4070 1 Click OC 3X offers 3 DisplayPort outputs, which is more than 20.9% of graphics cards and equal to 77.3% of graphics cards.
DisplayPort version
What it is: Version of DisplayPort standard supported
When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

Importance: LOW

1.4a
KFA2 GeForce RTX 4070 1 Click OC 3X supports DisplayPort 1.4a, which is more advanced than on 22.7% of graphics cards and equal to 44.2% of graphics cards.
DisplayPort link rates
What it is: Supported data link rates for DisplayPort connections
When it matters: When you are pushing high resolution and refresh rate over DisplayPort.

Importance: LOW

32.4 Gbps
KFA2 GeForce RTX 4070 1 Click OC 3X supports DisplayPort link rates up to 32.4 Gbps, which is faster than on 58.3% of graphics cards and equal to 24% of graphics cards.
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Thermal Design Power (TDP)
What it is: Typical power consumption under full load (TDP)
When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

Importance: MEDIUM

200 W
KFA2 GeForce RTX 4070 1 Click OC 3X has a TDP of 200 W, which is lower than that of 51.3% of graphics cards and equal to that of 3.9% of graphics cards.
Power consumption while under peak load
What it is: Peak power draw of the graphics card under maximum load.
When it matters: When transient-heavy gaming loads could stress your power supply.

Importance: LOW

200 W
KFA2 GeForce RTX 4070 1 Click OC 3X draws 200 W under peak load, which is lower than 52% of graphics cards and equal to 3.8% of graphics cards.
Recommended PSU wattage
What it is: Recommended wattage of the system power supply
When it matters: When you are checking whether your current power supply is enough.

Importance: LOW

?
Board power limit
What it is: Maximum configurable power limit for the GPU board
When it matters: When you care about how far the card can be pushed through tuning or factory power settings.

Importance: LOW

?
PCIe power spec
What it is: PCIe power delivery specification followed
When it matters: When you are checking whether the slot and external cables match the card's intended power-delivery standard.

Importance: LOW

200 W
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Size
What it is: Physical size of the GPU card
When it matters: When you need the card to fit a compact case without blocking nearby hardware.

Importance: LOW

?
Length
What it is: Physical length of the GPU card
When it matters: When front radiators or drive cages leave only limited GPU clearance.

Importance: LOW

299 mm
KFA2 GeForce RTX 4070 1 Click OC 3X is 299 mm long, which is longer than 56% of graphics cards and equal in length to 0.2% of graphics cards.
Height
What it is: Physical height of the GPU card
When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

Importance: LOW

136 mm
KFA2 GeForce RTX 4070 1 Click OC 3X is 136 mm tall, which is taller than 68.9% of graphics cards and equal in height to 1.7% of graphics cards.
Slot width
What it is: Number of PCIe slots occupied by the card
When it matters: When you need room for another PCIe card or better airflow under the GPU.

Importance: LOW

2 slot/s
KFA2 GeForce RTX 4070 1 Click OC 3X occupies 2 slot/s, which is slimmer than 49.2% of graphics cards and equal in width to 47.3% of graphics cards.
Weight
What it is: Total weight of the graphics card
When it matters: When sag, bracket support, or shipping stress matters in your build.

Importance: LOW

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KFA2 GeForce RTX 4070 1 Click OC 3X vs the average graphics card

  • 10.5% faster memory speed
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher effective memory speed than the average graphics card (21,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
    What it is: Effective memory data rate combining clock and bus width
    When it matters: When you compare how quickly each card can push data through its memory subsystem.

    Importance: MEDIUM

    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher effective memory speed than the average graphics card (21,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.21000 MHz vs 19000 MHz
  • Broader encode codec support
    KFA2 GeForce RTX 4070 1 Click OC 3X supports broader hardware encode codec support than the average graphics card (H.264/H.265/AV1/VP9 vs H.264).
    What it is: Supported hardware video encoding formats
    When it matters: When you record, stream, or transcode and need the right hardware video formats.

    Importance: LOW

    KFA2 GeForce RTX 4070 1 Click OC 3X supports broader hardware encode codec support than the average graphics card (H.264/H.265/AV1/VP9 vs H.264).H.264/H.265/AV1/VP9 vs H.264
  • 12.5% higher memory bandwidth
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher memory bandwidth than the average graphics card (504 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    What it is: Maximum data transfer rate between GPU and its memory
    When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher memory bandwidth than the average graphics card (504 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.504 GB/s vs 448 GB/s
  • Newer HDMI version
    KFA2 GeForce RTX 4070 1 Click OC 3X supports a newer HDMI version than the average graphics card (2.1a vs 2.1).
    What it is: Version of HDMI standard supported
    When it matters: When the card will connect to a modern TV or monitor that needs newer HDMI features for high refresh, VRR, or higher bandwidth modes.

    Importance: LOW

    KFA2 GeForce RTX 4070 1 Click OC 3X supports a newer HDMI version than the average graphics card (2.1a vs 2.1).2.1a vs 2.1
  • 21.6% higher texture rate
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher texture rate than the average graphics card (458.2 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
    What it is: Number of textured pixels the GPU can process per second
    When it matters: When fast texture handling matters in high-refresh gaming workloads.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher texture rate than the average graphics card (458.2 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.458.2 GTexel/s vs 376.8 GTexel/s
  • 6 more compute units
    KFA2 GeForce RTX 4070 1 Click OC 3X has more compute units than the average graphics card (46 vs 40). The average graphics card has 40 compute units.
    What it is: Total number of shader multiprocessors or compute units
    When it matters: When you want a better sense of the GPU's overall parallel hardware resources before relying on game benchmarks alone.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has more compute units than the average graphics card (46 vs 40). The average graphics card has 40 compute units.46 vs 40
  • 21.6% higher texture rate
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher texture rate than the average graphics card (458.2 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 6 more compute units
    KFA2 GeForce RTX 4070 1 Click OC 3X has more compute units than the average graphics card (46 vs 40). The average graphics card has 40 compute units.
  • 10.5% faster memory speed
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher effective memory speed than the average graphics card (21,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 12.5% higher memory bandwidth
    KFA2 GeForce RTX 4070 1 Click OC 3X has a higher memory bandwidth than the average graphics card (504 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • Broader encode codec support
    KFA2 GeForce RTX 4070 1 Click OC 3X supports broader hardware encode codec support than the average graphics card (H.264/H.265/AV1/VP9 vs H.264).
  • Newer HDMI version
    KFA2 GeForce RTX 4070 1 Click OC 3X supports a newer HDMI version than the average graphics card (2.1a vs 2.1).

Total
Performance
Memory
Connectivity & Media
  • 2 fewer ray tracing cores
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer ray tracing cores than the average graphics card (46 vs 48). The average graphics card has 48 ray tracing cores.
  • 8 fewer AI cores
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer AI cores than the average graphics card (184 vs 192). The average graphics card has 192 AI cores.
  • 0.4% lower boost clock speed
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower boost GPU clock than the average graphics card (2,490 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 64 bit narrower memory bus
    KFA2 GeForce RTX 4070 1 Click OC 3X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 25% slower VRAM clock
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower VRAM clock than the average graphics card (1,313 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • 43.8% less Infinity Cache
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer Infinity Cache than the average graphics card (36 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • 9 mm higher card profile
    KFA2 GeForce RTX 4070 1 Click OC 3X is taller than the average graphics card (136 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 13.63 mm longer card length
    KFA2 GeForce RTX 4070 1 Click OC 3X is longer than the average graphics card (299 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 64 bit narrower memory bus
    KFA2 GeForce RTX 4070 1 Click OC 3X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    What it is: Width of the memory interface bus in bits
    When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.192 bit vs 256 bit
  • 25% slower VRAM clock
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower VRAM clock than the average graphics card (1,313 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
    What it is: Speed at which the GPU memory operates
    When it matters: When you want more context on how quickly the card's VRAM can move data.

    Importance: LOW

    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower VRAM clock than the average graphics card (1,313 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.1313 MHz vs 1750 MHz
  • 43.8% less Infinity Cache
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer Infinity Cache than the average graphics card (36 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
    What it is: Size of the L3 or Infinity Cache memory
    When it matters: When you want to know whether extra on-chip cache may help the card avoid VRAM bottlenecks in modern high-resolution games.

    Importance: LOW

    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer Infinity Cache than the average graphics card (36 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.36 MB vs 64 MB
  • 9 mm higher card profile
    KFA2 GeForce RTX 4070 1 Click OC 3X is taller than the average graphics card (136 mm vs 127 mm). The average graphics card has a height of 127 mm.
    What it is: Physical height of the GPU card
    When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

    Importance: LOW

    KFA2 GeForce RTX 4070 1 Click OC 3X is taller than the average graphics card (136 mm vs 127 mm). The average graphics card has a height of 127 mm.136 mm vs 127 mm
  • 2 fewer ray tracing cores
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer ray tracing cores than the average graphics card (46 vs 48). The average graphics card has 48 ray tracing cores.
    What it is: Number of dedicated ray tracing processing cores or units
    When it matters: When you care about ray-traced lighting, reflections, and shadows in newer games.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer ray tracing cores than the average graphics card (46 vs 48). The average graphics card has 48 ray tracing cores.46 vs 48
  • 8.5% lower user score
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower user score than the average graphics card (7.37 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the graphics card.
    When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower user score than the average graphics card (7.37 vs 8.000).7.37 vs 8
  • 8 fewer AI cores
    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer AI cores than the average graphics card (184 vs 192). The average graphics card has 192 AI cores.
    What it is: Number of tensor or AI processing cores
    When it matters: When AI features, frame generation, or creator tools use dedicated matrix hardware.

    Importance: MEDIUM

    KFA2 GeForce RTX 4070 1 Click OC 3X has fewer AI cores than the average graphics card (184 vs 192). The average graphics card has 192 AI cores.184 vs 192
  • 0.4% lower boost clock speed
    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower boost GPU clock than the average graphics card (2,490 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
    What it is: Maximum boost frequency the GPU can reach under load
    When it matters: When you want a rough idea of peak advertised frequency, while knowing real sustained clocks still depend on cooling and power limits.

    Importance: HIGH

    KFA2 GeForce RTX 4070 1 Click OC 3X has a lower boost GPU clock than the average graphics card (2,490 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.2490 MHz vs 2500 MHz
Total
Overall
Performance
Memory
Design

Graphic comparison of KFA2 GeForce RTX 4070 1 Click OC 3X and

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Third-party reviews

United Kingdom
amazon
5.0
2 Reviews
United States
Amazon_logo.png
5.0
2 Reviews

(Reviews last updated: June 2026)

What customers like about KFA2 GeForce RTX 4070 1 Click OC 3X?

  • Excellent cooling performance, often maintaining temperatures below 65°C even in smaller cases
  • Very quiet operation with a 'Zero-dB' fan mode that stops fans during idle
  • Highly power efficient, requiring only a single 8-pin PCIe connector and drawing significantly less power than previous-gen equivalents
  • Premium build quality and packaging for an MSRP-tier card, featuring a metal backplate and carbon-fiber aesthetic
  • Strong software support through the 'Extreme Tuner' app and a dedicated mobile app for overclocking and RGB control
  • Effective triple-fan design (3X) that provides better thermal headroom than dual-fan models
  • Solid performance for 1440p gaming with full support for DLSS 3 Frame Generation and Ray Tracing

What customers dislike about KFA2 GeForce RTX 4070 1 Click OC 3X?

  • Large physical dimensions (triple-fan shroud) require a spacious case for proper fit
  • 12GB of VRAM and a 192-bit memory bus may limit long-term performance in 4K or future memory-intensive titles
  • Lack of a dual-BIOS feature, which is often found on higher-tier custom models
  • The 1-Click OC provides only a minor performance boost (approx. 15-30 MHz) over standard clocks
  • Maximum fan speeds can be very loud if manually pushed to the 3300 RPM limit
  • RGB sync cable uses a non-standard connector on the GPU side, which can be slightly fiddly

Expert reviews

T
techpowerup.com
13/04/2023
Galax GeForce RTX 4070 EX Gamer White Review

The GALAX GeForce RTX 4070 EX Gamer White is a factory-overclocked, white-themed graphics card offering a 2535 MHz boost clock and a 215 W power limit while utilizing a standard 8-pin connector at NVIDIA’s MSRP. It excels at 1440p gaming with excellent thermal performance, quiet operation, and robust ray tracing capabilities, though its 12 GB 192-bit memory configuration limits...Read more

I
igorslab.de
05/05/2023
KFA2 GeForce RTX 4070 EX Gamer (1-Click-OC) 12 GB Review

Performance and Technical Specifications The KFA2 (Galax) GeForce RTX 4070 EX Gamer (1-Click-OC) is an affordable, factory-overclocked graphics card featuring a generous power limit of 215W right out of the box. It is built on NVIDIA’s 4N TSMC Ada architecture, utilising the AD104-250 chip with 5,888 CUDA cores, 12 GB of GDDR6X VRAM, and a 192-bit memory bus. This setup provides...Read more

N
notebookcheck.com
10/05/2023
KFA2 GeForce RTX 4070 EX Gamer Desktop-Grafikkarte im Test

The KFA2 GeForce RTX 4070 EX Gamer is a highly efficient 4nm Ada Lovelace-based graphics card, positioned as an excellent choice for 1440p WQHD gaming, priced around €629. With a slightly higher 215W TDP compared to the reference design, it offers a slight overclock for improved performance, rivaling the previous generation's high-end RTX 3080 while maintaining superior efficiency....Read more

(Translated)Show original
I
igorslab.de
05/05/2023
KFA2 GeForce RTX 4070 EX Gamer (1-Click-OC) 12 GB im Test - Günstige OC-Karte, kühl, leise und ganz viel Leuchtkraft.

The KFA2 GeForce RTX 4070 EX Gamer (1-Click-OC) is a budget-friendly 12 GB graphics card that stands out by offering premium features, such as a factory-increased 215W power limit (up from the 200W standard) and an aggressive 3-fan cooling design at a highly competitive market price of around €629. Built on the 4N TSMC process with the AD104-250 chip, it features 5,888 CUDA cores,...Read more

(Translated)Show original

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