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INNO3D GeForce RTX 4080 X3 OC Review | 118 Data compared

Avg. price:~£1,210VRAM:16 GBMemory bus width:256 bitThermal Design Power (TDP):320 W

INNO3D GeForce RTX 4080 X3 OC Review: Compare 118 technical specifications and user reviews to see how this product ranks in the Graphics cards category and whether it is worth buying.

INNO3D GeForce RTX 4080 X3 OC
8.8/10

Overall score

Score
8.8/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 80% of models
Score components

90%

9.0

Technical score

10%

7.0

User score

â–²Better than 80% of graphics cards
7.4

Value for money

Value for money
7.4/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 57% of models
Score components

70%

8.8

Overall score

30%

4.1

Price

â–²Better than 57%
9.0

Technical score

Technical score
9.0/ 10
✕
What it is
An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.
When it matters
When you want to compare graphics cards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 85% of models
Score components

44%

9.6

Performance

24%

9.0

Memory

12%

7.8

Power & Cooling

11%

9.8

Platform & Features

5%

5.8

Design

4%

9.6

Connectivity & Media

â–²Better than 85%
7.0

User score

User score
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 96% of models
Score components

70%

9.0

User ratings

30%

2.4

Number of reviews

Based on ratings from across the web.
â–¼Worse than 96%
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Best rankings
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Technical Specifications of graphics card INNO3D GeForce RTX 4080 X3 OC

Technical score
Technical score
9.0/ 10
✕
What it is
An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.
When it matters
When you want to compare graphics cards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 85% of models
Score components:

44%

9.6

Performance

24%

9.0

Memory

12%

7.8

Power & Cooling

11%

9.8

Platform & Features

5%

5.8

Design

4%

9.6

Connectivity & Media

9.0
User score
User score
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 96% of models
Score components

70%

9.0

User ratings

30%

2.4

Number of reviews

Based on ratings from across the web.
7.0
Popularity
Popularity
2.4/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 56% of models
Popularity:
INNO3D GeForce RTX 4080 X3 OC has a popularity score of 2.4 points, which is lower than that of 54.7% of products in this category.
2.4
Value for money
Value for money
7.4/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 57% of models
Score components:

70%

8.8

Overall score

30%

4.1

Price

7.4
3DMark Time Spy benchmark score
28,599 points
Market range: <4k points – >34k points
INNO3D GeForce RTX 4080x3 OC scores 28,599 points in 3DMark Time Spy, which is higher than 87.3% of graphics cards and equal to 0.3% of graphics cards.
3DMark Port Royal score
17,607 points
Market range: <0 points – >25k points
INNO3D GeForce RTX 4080x3 OC scores 17,607 points in 3DMark Port Royal, which is higher than 78.4% of graphics cards and equal to 0.6% of graphics cards.
PassMark (G3D) result
34,460 points
Market range: <7.7k points – >36k points
INNO3D GeForce RTX 4080x3 OC scores 34,460 points in PassMark G3D, which is higher than 85.9% of graphics cards and equal to 0.8% of graphics cards.
PassMark (DirectCompute) result
20,493 points
Market range: <3.1k points – >26.3k points
INNO3D GeForce RTX 4080x3 OC scores 20,493 points in PassMark DirectCompute, which is higher than 81.6% of graphics cards and equal to 1.9% of graphics cards.
Floating-point performance
49.32 TFLOPS
Market range: <4.38 TFLOPS – >57.42 TFLOPS
INNO3D GeForce RTX 4080x3 OC delivers 49.32 TFLOPS floating-point performance, which is higher than that of 81.8% of graphics cards and equal to that of 0.4% of graphics cards.
Show more
VRAM
16 GB
Market range: <4 GB – >24 GB
INNO3D GeForce RTX 4080x3 OC has 16 GB of VRAM, which is more than 61.5% of graphics cards and equal to 28.6% of graphics cards.
Memory type
GDDR6X
GDDR version
GDDR6X
INNO3D GeForce RTX 4080x3 OC uses GDDR6X memory, which is newer than on 56.7% of graphics cards and equal to 22.7% of graphics cards.
Memory bus width
256 bit
Market range: <64 bit – >384 bit
INNO3D GeForce RTX 4080x3 OC uses a 256 bit memory bus, which is wider than that of 49.7% of graphics cards and equal to that of 35.9% of graphics cards.
Maximum memory bandwidth
716.8 GB/s
Market range: <168 GB/s – >960 GB/s
INNO3D GeForce RTX 4080x3 OC reaches 716.8 GB/s memory bandwidth, which is higher than that of 74.7% of graphics cards and equal to that of 2.7% of graphics cards.
Show more
PCI Express (PCIe) version
4
INNO3D GeForce RTX 4080x3 OC supports PCIe 4, which is newer than on 22.3% of graphics cards and equal to 52.1% of graphics cards.
PCIe lanes
x16
INNO3D GeForce RTX 4080x3 OC uses x16 PCIe lanes, which is more than 23.4% of graphics cards and equal to 76.6% of graphics cards.
DirectX version
12 Ultimate
INNO3D GeForce RTX 4080x3 OC supports DirectX 12 Ultimate, which is more advanced than on 22.6% of graphics cards and equal to 77.4% of graphics cards.
Vulkan version
1.4
INNO3D GeForce RTX 4080x3 OC supports Vulkan 1.4, which is more advanced than on 20.7% of graphics cards and equal to 79.3% of graphics cards.
OpenGL version
4.6
INNO3D GeForce RTX 4080x3 OC supports OpenGL 4.6, which is more advanced than on 1.9% of graphics cards and equal to 98.1% of graphics cards.
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Max displays supported
4
Market range: <4 – >4
INNO3D GeForce RTX 4080x3 OC supports up to 4 displays, which is more than 8.3% of graphics cards and equal to 88.9% of graphics cards.
Max digital resolution
7680x4320
INNO3D GeForce RTX 4080x3 OC supports a maximum digital resolution of 7680x4320, which is higher than that of 9% of graphics cards and equal to that of 91% of graphics cards.
DisplayPort outputs
3
Market range: <1 – >3
INNO3D GeForce RTX 4080x3 OC offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
1.4a
INNO3D GeForce RTX 4080x3 OC supports DisplayPort 1.4a, which is more advanced than on 19.5% of graphics cards and equal to 47.1% of graphics cards.
DisplayPort link rates
32.4 Gbps
Market range: <5.4 Gbps – >80 Gbps
INNO3D GeForce RTX 4080x3 OC supports DisplayPort link rates up to 32.4 Gbps, which is faster than on 57.6% of graphics cards and equal to 21.5% of graphics cards.
Show more
Thermal Design Power (TDP)
320 W
Market range: <60 W – >360 W
INNO3D GeForce RTX 4080x3 OC has a TDP of 320 W, which is higher than that of 79.1% of graphics cards and equal to that of 5.8% of graphics cards.
Power consumption while under peak load
320 W
Market range: <100 W – >400 W
INNO3D GeForce RTX 4080x3 OC draws 320 W under peak load, which is higher than 76.3% of graphics cards and equal to 5.1% of graphics cards.
Recommended PSU wattage
750 W
Market range: <450 W – >850 W
INNO3D GeForce RTX 4080x3 OC recommends a 750 W PSU, which is higher than that of 64.5% of graphics cards and equal to that of 17.1% of graphics cards.
Board power limit
320 W
Market range: <100 W – >400 W
INNO3D GeForce RTX 4080x3 OC has a board power limit of 320 W, which is higher than that of 74.6% of graphics cards and equal to that of 4.2% of graphics cards.
PCIe power spec
320 W
Show more
Size
328x 137x 62 mm
Length
328 mm
Market range: <200 mm – >350 mm
INNO3D GeForce RTX 4080x3 OC is 328 mm long, which is longer than 79.2% of graphics cards and equal in length to 0.4% of graphics cards.
Height
137 mm
Market range: <109 mm – >146 mm
INNO3D GeForce RTX 4080x3 OC is 137 mm tall, which is taller than 73.7% of graphics cards and equal in height to 1.9% of graphics cards.
Slot width
3 slot/s
Market range: <2 slot/s – >3.25 slot/s
INNO3D GeForce RTX 4080x3 OC occupies 3 slot/s, which is wider than 69.8% of graphics cards and equal in width to 17.3% of graphics cards.
Weight
2,170 g
Market range: <500 g – >2k g
INNO3D GeForce RTX 4080x3 OC weighs 2,170 g, which is heavier than 93.2% of graphics cards and equal in weight to 0.2% of graphics cards.
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INNO3D GeForce RTX 4080 X3 OC vs the average graphics card

246810TotalPerformanceMemoryPlatform & FeaturesConnectivity & MediaPower & CoolingDesign
  • 36 more compute units
    INNO3D GeForce RTX 4080x3 OC has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.
    76 vs 40
  • 36 more ray tracing cores
    INNO3D GeForce RTX 4080x3 OC has more ray tracing cores than the average graphics card (76 vs 40). The average graphics card has 40 ray tracing cores.
    76 vs 40
  • 48 more ROPs
    INNO3D GeForce RTX 4080x3 OC has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
    112 vs 64
  • 2.02x higher texture rate
    INNO3D GeForce RTX 4080x3 OC has a higher texture rate than the average graphics card (770.6 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    770.6 GTexel/s vs 381.2 GTexel/s
  • 120 more TMUs
    INNO3D GeForce RTX 4080x3 OC has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.
    304 vs 184
  • 60% higher memory bandwidth
    INNO3D GeForce RTX 4080x3 OC has a higher memory bandwidth than the average graphics card (716.8 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    716.8 GB/s vs 448 GB/s
  • 4 GB more VRAM
    INNO3D GeForce RTX 4080x3 OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    16 GB vs 12 GB
  • 74% higher pixel rate
    INNO3D GeForce RTX 4080x3 OC has a higher pixel rate than the average graphics card (283.9 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    283.9 GPixel/s vs 163.2 GPixel/s
  • 36 more compute units
    INNO3D GeForce RTX 4080x3 OC has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.
    76 vs 40
  • 36 more ray tracing cores
    INNO3D GeForce RTX 4080x3 OC has more ray tracing cores than the average graphics card (76 vs 40). The average graphics card has 40 ray tracing cores.
    76 vs 40
  • 48 more ROPs
    INNO3D GeForce RTX 4080x3 OC has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
    112 vs 64
  • 2.02x higher texture rate
    INNO3D GeForce RTX 4080x3 OC has a higher texture rate than the average graphics card (770.6 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    770.6 GTexel/s vs 381.2 GTexel/s
  • 120 more TMUs
    INNO3D GeForce RTX 4080x3 OC has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.
    304 vs 184
  • 74% higher pixel rate
    INNO3D GeForce RTX 4080x3 OC has a higher pixel rate than the average graphics card (283.9 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    283.9 GPixel/s vs 163.2 GPixel/s
  • 160 more AI cores
    INNO3D GeForce RTX 4080x3 OC has more AI cores than the average graphics card (304 vs 144). The average graphics card has 144 AI cores.
    304 vs 144
  • 2.19x higher FP32 performance
    INNO3D GeForce RTX 4080x3 OC has a higher FP32 performance than the average graphics card (49.3 TFLOPS vs 22.57 TFLOPS). The average graphics card has FP32 performance of 22.57 TFLOPS.
    49.32 TFLOPS vs 22.57 TFLOPS
  • 94.8% higher gaming score
    INNO3D GeForce RTX 4080x3 OC has a higher gaming score than the average graphics card (28599 points vs 14678.5 points). The average graphics card has a gaming score of 14678.5 points.
    28,599 points vs 14,678.5 points
  • 52.1% higher PassMark score
    INNO3D GeForce RTX 4080x3 OC has a higher PassMark score than the average graphics card (34460 points vs 22653 points). The average graphics card has a PassMark score of 22653 points.
    34,460 points vs 22,653 points
  • 14.8% higher base clock speed
    INNO3D GeForce RTX 4080x3 OC has a higher base GPU clock than the average graphics card (2205 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    2,205 MHz vs 1,920 MHz
  • 92.1% higher ray tracing score
    INNO3D GeForce RTX 4080x3 OC has a higher ray tracing score than the average graphics card (17607 points vs 9166 points). The average graphics card has a ray tracing score of 9166 points.
    17,607 points vs 9,166 points
  • 1.2% higher boost clock speed
    INNO3D GeForce RTX 4080x3 OC has a higher boost GPU clock than the average graphics card (2535 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,535 MHz vs 2,505 MHz
  • 3.22x higher INT8 performance
    INNO3D GeForce RTX 4080x3 OC has a higher INT8 performance than the average graphics card (780 TOPS vs 242 TOPS). The average graphics card has INT8 performance of 242 TOPS.
    780 TOPS vs 242 TOPS
  • 5,376 more FP32 units
    INNO3D GeForce RTX 4080x3 OC has more FP32 units than the average graphics card (9,728 vs 4,352). The average graphics card has 4,352 FP32 units.
    9,728 vs 4,352
  • 2.15x higher compute throughput
    INNO3D GeForce RTX 4080x3 OC has a higher compute throughput than the average graphics card (49.3 TFLOPS vs 22.98 TFLOPS). The average graphics card has compute throughput of 22.98 TFLOPS.
    49.32 TFLOPS vs 22.98 TFLOPS
  • 60% higher memory bandwidth
    INNO3D GeForce RTX 4080x3 OC has a higher memory bandwidth than the average graphics card (716.8 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    716.8 GB/s vs 448 GB/s
  • 4 GB more VRAM
    INNO3D GeForce RTX 4080x3 OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    16 GB vs 12 GB
  • Supports ECC memory
    INNO3D GeForce RTX 4080x3 OC supports ECC memory, the average graphics card does not.
  • 2.67x larger L2 cache
    INNO3D GeForce RTX 4080x3 OC has more L2 cache than the average graphics card (64 MB vs 24 MB). The average graphics card has 24 MB L2 cache.
    64 MB vs 24 MB
  • 17.9% faster memory speed
    INNO3D GeForce RTX 4080x3 OC has a higher effective memory speed than the average graphics card (22400 MHz vs 19000 MHz). The average graphics card reaches an effective memory speed of 19000 MHz.
    22,400 MHz vs 19,000 MHz
  • 16x more Infinity Cache
    INNO3D GeForce RTX 4080x3 OC has more Infinity Cache than the average graphics card (64 MB vs 4 MB). The average graphics card has 4 MB Infinity Cache.
    64 MB vs 4 MB
  • 2x more transistors
    INNO3D GeForce RTX 4080x3 OC has more transistors than the average graphics card (45900 million vs 22900 million). The average graphics card has 22900 million transistors.
    45,900 million vs 22,900 million
  • Newer HDMI version
    INNO3D GeForce RTX 4080x3 OC supports a newer HDMI version than the average graphics card (2.1a vs 2.1).
    2.1a vs 2.1
  • 4x higher HDMI bandwidth
    INNO3D GeForce RTX 4080x3 OC has a higher HDMI bandwidth than the average graphics card (48 Gbps vs 12 Gbps). The average graphics card has HDMI bandwidth of 12 Gbps.
    48 Gbps vs 12 Gbps
  • No dual BIOS
    INNO3D GeForce RTX 4080x3 OC does not include dual BIOS, the average graphics card does.
  • 48.8% higher TDP
    INNO3D GeForce RTX 4080x3 OC has a higher TDP than the average graphics card (320 W vs 215 W). The average graphics card has a TDP of 215 W.
    320 W vs 215 W
  • 43 mm longer card length
    INNO3D GeForce RTX 4080x3 OC is longer than the average graphics card (328 mm vs 285 mm). The average graphics card has a length of 285 mm.
    328 mm vs 285 mm
  • 15.4% higher PSU requirement
    INNO3D GeForce RTX 4080x3 OC has a higher PSU requirement than the average graphics card (750 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    750 W vs 650 W
  • 0.5 slot/s wider design
    INNO3D GeForce RTX 4080x3 OC occupies more slots than the average graphics card (3 slot/s vs 2.5 slot/s). The average graphics card occupies 2.5 slot/s.
    3 slot/s vs 2.5 slot/s
  • 12 mm higher card profile
    INNO3D GeForce RTX 4080x3 OC is taller than the average graphics card (137 mm vs 125 mm). The average graphics card has a height of 125 mm.
    137 mm vs 125 mm
  • 2.28x more expensive
    INNO3D GeForce RTX 4080x3 OC is more expensive than the average graphics card (£1,210 vs £530).
    £1,210 vs £530
  • 42.2% higher board power limit
    INNO3D GeForce RTX 4080x3 OC has a higher board power limit than the average graphics card (320 W vs 225 W). The average graphics card has a board power limit of 225 W.
    320 W vs 225 W
  • 2.28x more expensive
    INNO3D GeForce RTX 4080x3 OC is more expensive than the average graphics card (£1,210 vs £530).
    £1,210 vs £530
  • 13.9% lower user score
    User score
    7.0/ 10
    ✕
    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 distribution
    ▼▼
    <55-66-77-88-99-10
    INNO3D GeForce RTX 4080 X3 OC
    the average graphics card
    INNO3D GeForce RTX 4080 X3 OC has a lower user score than the average graphics card (7.03 vs 8.000).
    7.03 vs 8
  • 20% slower VRAM clock
    INNO3D GeForce RTX 4080x3 OC has a lower VRAM clock than the average graphics card (1400 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
    1,400 MHz vs 1,750 MHz
  • 1 older
    INNO3D GeForce RTX 4080x3 OC was released earlier than the average graphics card (2022 vs 2023).
    September 2022
    2,022 vs 2,023
  • Older NVDEC generation
    INNO3D GeForce RTX 4080x3 OC has a lower NVDEC generation than the average graphics card (5 vs 6). The average graphics card offers NVDEC generation 6.
    5 vs 6
  • No dual BIOS
    INNO3D GeForce RTX 4080x3 OC does not include dual BIOS, the average graphics card does.
  • 48.8% higher TDP
    INNO3D GeForce RTX 4080x3 OC has a higher TDP than the average graphics card (320 W vs 215 W). The average graphics card has a TDP of 215 W.
    320 W vs 215 W
  • 15.4% higher PSU requirement
    INNO3D GeForce RTX 4080x3 OC has a higher PSU requirement than the average graphics card (750 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    750 W vs 650 W
  • 42.2% higher board power limit
    INNO3D GeForce RTX 4080x3 OC has a higher board power limit than the average graphics card (320 W vs 225 W). The average graphics card has a board power limit of 225 W.
    320 W vs 225 W
  • 45.5% higher peak power draw
    INNO3D GeForce RTX 4080x3 OC has a higher peak power draw than the average graphics card (320 W vs 220 W). The average graphics card has a peak power draw of 220 W.
    320 W vs 220 W
  • 5 °C lower thermal ceiling
    INNO3D GeForce RTX 4080x3 OC has a lower thermal ceiling than the average graphics card (100 °C vs 95 °C). The average graphics card has a thermal ceiling of 95 °C.
    100 °C vs 95 °C
  • 43 mm longer card length
    INNO3D GeForce RTX 4080x3 OC is longer than the average graphics card (328 mm vs 285 mm). The average graphics card has a length of 285 mm.
    328 mm vs 285 mm
  • 12 mm higher card profile
    INNO3D GeForce RTX 4080x3 OC is taller than the average graphics card (137 mm vs 125 mm). The average graphics card has a height of 125 mm.
    137 mm vs 125 mm
  • 0.5 slot/s wider design
    INNO3D GeForce RTX 4080x3 OC occupies more slots than the average graphics card (3 slot/s vs 2.5 slot/s). The average graphics card occupies 2.5 slot/s.
    3 slot/s vs 2.5 slot/s
  • 2.13x heavier card weight
    INNO3D GeForce RTX 4080x3 OC is heavier than the average graphics card (2170 g vs 1021 g). The average graphics card weighs 1021 g.
    2,170 g vs 1,021 g

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

K
kitguru.net
25/11/2022
Summary of the review
Inno3D RTX 4080 iChill X3 Review - KitGuru
P
profesionalreview.com
31/01/2024
Summary of the review
Inno3D RTX 4080 Super X3 Review en Español (Análisis)
(Translated)Show original
T
techgaming.nl
31/01/2024
Summary of the review
Review: Inno3D RTX 4080 SUPER X3 - TechGaming (Note: Covers the Super X3 variant, which replaced this model)
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: June 2026 · How we calculate this

What we like about INNO3D GeForce RTX 4080 X3 OC

  • Excellent 4K and 1440p gaming performance with strong ray-tracing capabilities.
  • Exceptional power efficiency, often cited as one of the most energy-efficient cards in its class.
  • Slim two-slot design, making it a viable option for smaller chassis compared to 3- or 4-slot competitors.
  • Quiet operation under typical load despite the lack of a vapor chamber.
  • Effective cooling for both GPU and GDDR6X memory using a nickel-plated copper base plate.
  • Clean, minimal aesthetic with a high-quality metal shroud and backplate.

What we don't like about INNO3D GeForce RTX 4080 X3 OC

  • Poor value proposition due to its high MSRP compared to the previous generation's 80-series cards.
  • Locked power limit (100%) prevents significant manual overclocking for enthusiasts.
  • Lacks a dual BIOS switch, which is often expected for a card at this price point.
  • Significant length (337mm) may still cause clearance issues in some compact SFF cases.
  • Plastic elements in the shroud and less robust power phases compared to higher-end AIB models.

Verdict

The Inno3D GeForce RTX 4080 X3 OC is a high-performance graphics card built on the NVIDIA Ada Lovelace architecture, featuring 9,728 CUDA cores and 16GB of GDDR6X VRAM on a 256-bit bus. This factory-overclocked model reaches a boost clock of 2,535 MHz and a memory bandwidth of 717 GB/s, housed in a substantial triple-slot design with three 98mm axial fans and a large copper base for enhanced thermal management. Key pros include exceptional 4K gaming and ray-tracing performance, a relatively quiet triple-fan cooling system, and included functional extras like a dedicated GPU stand. However, potential cons include its significant 328mm length which may challenge smaller cases, a lack of dual-BIOS support, and a power limit locked at 100% which may restrict enthusiast-level manual overclocking.

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