Scored using Graphics cards Methodology v1.0
Graphics cards Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Graphics cards Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Graphics cards Methodology v1.0

GIGABYTE GeForce RTX 5080 Gaming OC Review | 118 Data compared

Avg. price:~£1,170VRAM:16 GBMemory bus width:256 bitThermal Design Power (TDP):360 W

GIGABYTE GeForce RTX 5080 Gaming 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.

9.5/10

Overall score

Score
9.5/ 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
▼
<55-66-77-88-99-10
Score components

90%

9.5

Technical score

10%

8.9

User score

★Better than 99% of graphics cards
7.9

Value for money

Value for money
7.9/ 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
▼
<55-66-77-88-99-10
Score components

70%

9.5

Overall score

30%

4.3

Price

▲Better than 84%
9.5

Technical score

Technical score
9.5/ 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
▼
<55-66-77-88-99-10
Score components

44%

10

Performance

24%

9.9

Memory

12%

7.6

Power & Cooling

11%

10

Platform & Features

5%

6.7

Design

4%

10

Connectivity & Media

★Better than 99%
8.9

User score

User score
8.9/ 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
Score components

70%

9.0

User ratings

30%

8.7

Number of reviews

Based on ratings from across the web.
▲Better than 82%
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Technical Specifications of graphics card GIGABYTE GeForce RTX 5080 Gaming OC

Technical score
Technical score
9.5/ 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
▼
<55-66-77-88-99-10
Score components:

44%

10

Performance

24%

9.9

Memory

12%

7.6

Power & Cooling

11%

10

Platform & Features

5%

6.7

Design

4%

10

Connectivity & Media

9.5
User score
User score
8.9/ 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
Score components

70%

9.0

User ratings

30%

8.7

Number of reviews

Based on ratings from across the web.
8.9
Popularity
Popularity
8.7/ 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
▼
<55-66-77-88-99-10
Popularity:
GIGABYTE GeForce RTX 5080 Gaming OC has a popularity score of 8.7 points, which is higher than that of 81.1% of products in this category.
8.7
Value for money
Value for money
7.9/ 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
▼
<55-66-77-88-99-10
Score components:

70%

9.5

Overall score

30%

4.3

Price

7.9
3DMark Time Spy benchmark score
34,951 points
This graphics card scores 34,951 points in 3DMark Time Spy, which is higher than 93.9% of graphics cards and equal to 0.1% of graphics cards.
3DMark Port Royal score
26,976 points
This graphics card scores 26,976 points in 3DMark Port Royal, which is higher than 95.7% of graphics cards.
PassMark (G3D) result
36,247 points
This graphics card scores 36,247 points in PassMark G3D, which is higher than 91% of graphics cards and equal to 1.2% of graphics cards.
PassMark (DirectCompute) result
35,830 points
This graphics card scores 35,830 points in PassMark DirectCompute, which is higher than 98.7% of graphics cards and equal to 0.4% of graphics cards.
Floating-point performance
58.7 TFLOPS
This graphics card delivers 58.7 TFLOPS floating-point performance, which is higher than that of 91.2% of graphics cards.
Show more
VRAM
16 GB
This graphics card has 16 GB of VRAM, which is more than 61.5% of graphics cards and equal to 28.6% of graphics cards.
Memory type
GDDR7
GDDR version
GDDR7
This graphics card uses GDDR7 memory, which is newer than on 79.4% of graphics cards and equal to 20.6% of graphics cards.
Memory bus width
256 bit
This graphics card 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
960 GB/s
This graphics card reaches 960 GB/s memory bandwidth, which is higher than that of 88% of graphics cards and equal to that of 5.8% of graphics cards.
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PCI Express (PCIe) version
5
This graphics card supports PCIe 5, which is newer than on 74.5% of graphics cards and equal to 25.6% of graphics cards.
PCIe lanes
x16
This graphics card 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
This graphics card 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
This graphics card 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
This graphics card 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
This graphics card 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
This graphics card 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
This graphics card offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
2.1b
This graphics card supports DisplayPort 2.1b, which is more advanced than on 78.6% of graphics cards and equal to 21.4% of graphics cards.
DisplayPort link rates
80 Gbps
This graphics card supports DisplayPort link rates up to 80 Gbps, which is faster than on 86.3% of graphics cards and equal to 13.5% of graphics cards.
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Thermal Design Power (TDP)
360 W
This graphics card has a TDP of 360 W, which is higher than that of 88.8% of graphics cards and equal to that of 4.4% of graphics cards.
Power consumption while under peak load
360 W
This graphics card draws 360 W under peak load, which is higher than 85.7% of graphics cards and equal to 4% of graphics cards.
Recommended PSU wattage
850 W
This graphics card recommends a 850 W PSU, which is higher than that of 83.1% of graphics cards and equal to that of 12.2% of graphics cards.
Board power limit
450 W
This graphics card has a board power limit of 450 W, which is higher than that of 92.2% of graphics cards and equal to that of 2.7% of graphics cards.
PCIe power spec
360 W
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Size
340x 140x 70 mm
This graphics card measures 340x140x 70 mm, which is larger than 85.9% of graphics cards and equal in size to 0.2% of graphics cards.
Length
340 mm
This graphics card is 340 mm long, which is longer than 92.3% of graphics cards and equal in length to 0.5% of graphics cards.
Height
70 mm
This graphics card is 70 mm tall, which is shorter than 92.1% of graphics cards and equal in height to 0.2% of graphics cards.
Slot width
3 slot/s
This graphics card occupies 3 slot/s, which is wider than 69.8% of graphics cards and equal in width to 17.3% of graphics cards.
Weight
1,362 g
This graphics card weighs 1,362 g, which is heavier than 68.1% of graphics cards and equal in weight to 0.3% of graphics cards.
Show more

GIGABYTE GeForce RTX 5080 Gaming OC vs the average graphics card

246810TotalPerformanceMemoryPlatform & FeaturesConnectivity & MediaPower & CoolingDesign
  • 44 more compute units
    This graphics card has more compute units than the average graphics card (84 vs 40). The average graphics card has 40 compute units.
    84 vs 40
  • 9% higher boost clock speed
    This graphics card has a higher boost GPU clock than the average graphics card (2730 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,730 MHz vs 2,505 MHz
  • 44 more ray tracing cores
    This graphics card has more ray tracing cores than the average graphics card (84 vs 40). The average graphics card has 40 ray tracing cores.
    84 vs 40
  • 2.14x higher memory bandwidth
    This graphics card has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    960 GB/s vs 448 GB/s
  • 2.31x higher texture rate
    This graphics card has a higher texture rate than the average graphics card (879.3 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    879.3 GTexel/s vs 381.2 GTexel/s
  • 152 more TMUs
    This graphics card has more TMUs than the average graphics card (336 vs 184). The average graphics card has 184 TMUs.
    336 vs 184
  • 48 more ROPs
    This graphics card has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
    112 vs 64
  • 57.9% faster memory speed
    This graphics card has a higher effective memory speed than the average graphics card (30000 MHz vs 19000 MHz). The average graphics card reaches an effective memory speed of 19000 MHz.
    30,000 MHz vs 19,000 MHz
  • 11.6% higher user score
    User score
    8.9/ 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
    GIGABYTE GeForce RTX 5080 Gaming OC
    the average graphics card
    GIGABYTE GeForce RTX 5080 Gaming OC has a higher user score than the average graphics card (8.92 vs 8.000).
    8.92 vs 8
  • 10% better value for money
    GIGABYTE GeForce RTX 5080 Gaming OC has better value for money than the average graphics card (7.92 vs 7.2).
    7.92 vs 7.2
  • 2.08x more popular
    GIGABYTE GeForce RTX 5080 Gaming OC is more popular than the average graphics card (8.75 vs 4.2).
    8.75 vs 4.22
  • 44 more compute units
    This graphics card has more compute units than the average graphics card (84 vs 40). The average graphics card has 40 compute units.
    84 vs 40
  • 9% higher boost clock speed
    This graphics card has a higher boost GPU clock than the average graphics card (2730 MHz vs 2505 MHz). The average graphics card has a boost GPU clock of 2505 MHz.
    2,730 MHz vs 2,505 MHz
  • 44 more ray tracing cores
    This graphics card has more ray tracing cores than the average graphics card (84 vs 40). The average graphics card has 40 ray tracing cores.
    84 vs 40
  • 2.31x higher texture rate
    This graphics card has a higher texture rate than the average graphics card (879.3 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    879.3 GTexel/s vs 381.2 GTexel/s
  • 152 more TMUs
    This graphics card has more TMUs than the average graphics card (336 vs 184). The average graphics card has 184 TMUs.
    336 vs 184
  • 48 more ROPs
    This graphics card has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
    112 vs 64
  • 87.4% higher pixel rate
    This graphics card has a higher pixel rate than the average graphics card (305.8 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
    305.8 GPixel/s vs 163.2 GPixel/s
  • 192 more AI cores
    This graphics card has more AI cores than the average graphics card (336 vs 144). The average graphics card has 144 AI cores.
    336 vs 144
  • 2.49x higher FP32 performance
    This graphics card has a higher FP32 performance than the average graphics card (56.3 TFLOPS vs 22.57 TFLOPS). The average graphics card has FP32 performance of 22.57 TFLOPS.
    56.28 TFLOPS vs 22.57 TFLOPS
  • 19.5% higher base clock speed
    This graphics card has a higher base GPU clock than the average graphics card (2295 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    2,295 MHz vs 1,920 MHz
  • 2.94x higher ray tracing score
    This graphics card has a higher ray tracing score than the average graphics card (26976 points vs 9166 points). The average graphics card has a ray tracing score of 9166 points.
    26,976 points vs 9,166 points
  • 2.38x higher gaming score
    This graphics card has a higher gaming score than the average graphics card (34951 points vs 14678.5 points). The average graphics card has a gaming score of 14678.5 points.
    34,951 points vs 14,678.5 points
  • 60% higher PassMark score
    This graphics card has a higher PassMark score than the average graphics card (36247 points vs 22653 points). The average graphics card has a PassMark score of 22653 points.
    36,247 points vs 22,653 points
  • 2.97x higher compute score
    This graphics card has a higher compute score than the average graphics card (35830 points vs 12074 points). The average graphics card has a compute score of 12074 points.
    35,830 points vs 12,074 points
  • 3.55x higher FP16 performance
    This graphics card has a higher FP16 performance than the average graphics card (105.4 TFLOPS vs 29.7 TFLOPS). The average graphics card has FP16 performance of 29.725 TFLOPS.
    105.4 TFLOPS vs 29.725 TFLOPS
  • 6,400 more FP32 units
    This graphics card has more FP32 units than the average graphics card (10,752 vs 4,352). The average graphics card has 4,352 FP32 units.
    10,752 vs 4,352
  • 2.55x higher compute throughput
    This graphics card has a higher compute throughput than the average graphics card (58.7 TFLOPS vs 22.98 TFLOPS). The average graphics card has compute throughput of 22.98 TFLOPS.
    58.7 TFLOPS vs 22.98 TFLOPS
  • 3.17x higher INT8 performance
    This graphics card has a higher INT8 performance than the average graphics card (766 TOPS vs 242 TOPS). The average graphics card has INT8 performance of 242 TOPS.
    766 TOPS vs 242 TOPS
  • 2.14x higher memory bandwidth
    This graphics card has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    960 GB/s vs 448 GB/s
  • 57.9% faster memory speed
    This graphics card has a higher effective memory speed than the average graphics card (30000 MHz vs 19000 MHz). The average graphics card reaches an effective memory speed of 19000 MHz.
    30,000 MHz vs 19,000 MHz
  • 4 GB more VRAM
    This graphics card 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
    This graphics card supports ECC memory, the average graphics card does not.
  • 2.67x larger L2 cache
    This graphics card 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
  • 16x more Infinity Cache
    This graphics card 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
  • 7.1% faster VRAM clock
    This graphics card has a higher VRAM clock than the average graphics card (1875 MHz vs 1750 MHz). The average graphics card runs its VRAM at 1750 MHz.
    1,875 MHz vs 1,750 MHz
  • Newer GDDR version
    This graphics card uses a newer GDDR version than the average graphics card (GDDR7 vs GDDR6).
    GDDR7 vs GDDR6
  • Newer PCIe version
    This graphics card supports a newer PCIe version than the average graphics card (5 vs 4).
    5.0 vs 4.0
  • 2 newer
    This graphics card was released more recently than the average graphics card (2025 vs 2023).
    January 2025
    2,025 vs 2,023
  • Newer encoder generation
    This graphics card uses a newer encoder generation than the average graphics card (9 vs 8). The average graphics card uses encoder generation 8.
    9 vs 8
  • Newer DisplayPort version
    This graphics card supports a newer DisplayPort version than the average graphics card (2.1b vs 1.4a).
    2.1b vs 1.4a
  • Newer HDMI version
    This graphics card supports a newer HDMI version than the average graphics card (2.1b vs 2.1).
    2.1b vs 2.1
  • 4x higher DisplayPort bandwidth
    This graphics card has a higher DisplayPort bandwidth than the average graphics card (80 Gbps vs 20 Gbps). The average graphics card has DisplayPort bandwidth of 20 Gbps.
    80 Gbps vs 20 Gbps
  • 7 °C higher thermal ceiling
    This graphics card has a higher thermal ceiling than the average graphics card (88 °C vs 95 °C). The average graphics card has a thermal ceiling of 95 °C.
    88 °C vs 95 °C
  • 55 mm lower card height
    This graphics card is shorter than the average graphics card (70 mm vs 125 mm). The average graphics card has a height of 125 mm.
    70 mm vs 125 mm
  • 67.4% higher TDP
    This graphics card has a higher TDP than the average graphics card (360 W vs 215 W). The average graphics card has a TDP of 215 W.
    360 W vs 215 W
  • 30.8% higher PSU requirement
    This graphics card has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    850 W vs 650 W
  • 55 mm longer card length
    This graphics card is longer than the average graphics card (340 mm vs 285 mm). The average graphics card has a length of 285 mm.
    340 mm vs 285 mm
  • 2x higher board power limit
    This graphics card has a higher board power limit than the average graphics card (450 W vs 225 W). The average graphics card has a board power limit of 225 W.
    450 W vs 225 W
  • 0.5 slot/s wider design
    This graphics card 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
  • 2.21x more expensive
    GIGABYTE GeForce RTX 5080 Gaming OC is more expensive than the average graphics card (£1,170 vs £530).
    £1,170 vs £530
  • 2 fewer monitors per output type
    This graphics card supports fewer monitors per output type than the average graphics card (1 vs 3). The average graphics card supports 3 monitors per output type.
    1 vs 3
  • 63.6% higher peak power draw
    This graphics card has a higher peak power draw than the average graphics card (360 W vs 220 W). The average graphics card has a peak power draw of 220 W.
    360 W vs 220 W
  • 2.21x more expensive
    GIGABYTE GeForce RTX 5080 Gaming OC is more expensive than the average graphics card (£1,170 vs £530).
    £1,170 vs £530
  • 2 fewer monitors per output type
    This graphics card supports fewer monitors per output type than the average graphics card (1 vs 3). The average graphics card supports 3 monitors per output type.
    1 vs 3
  • 67.4% higher TDP
    This graphics card has a higher TDP than the average graphics card (360 W vs 215 W). The average graphics card has a TDP of 215 W.
    360 W vs 215 W
  • 30.8% higher PSU requirement
    This graphics card has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    850 W vs 650 W
  • 2x higher board power limit
    This graphics card has a higher board power limit than the average graphics card (450 W vs 225 W). The average graphics card has a board power limit of 225 W.
    450 W vs 225 W
  • 63.6% higher peak power draw
    This graphics card has a higher peak power draw than the average graphics card (360 W vs 220 W). The average graphics card has a peak power draw of 220 W.
    360 W vs 220 W
  • 50% higher idle power draw
    This graphics card has a higher idle power draw than the average graphics card (18 W vs 12 W). The average graphics card has an idle power draw of 12 W.
    18 W vs 12 W
  • 55 mm longer card length
    This graphics card is longer than the average graphics card (340 mm vs 285 mm). The average graphics card has a length of 285 mm.
    340 mm vs 285 mm
  • 0.5 slot/s wider design
    This graphics card 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
  • 33.4% heavier card weight
    This graphics card is heavier than the average graphics card (1362 g vs 1021 g). The average graphics card weighs 1021 g.
    1,362 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

D
digitalcitizen.life
13/08/2025
Summary of the review
V
vortez.net
06/05/2025
Summary of the review
H
hwcooling.net
05/02/2025
Summary of the review
T
techpowerup.com
30/01/2025
Summary of the review

Third-party reviews

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

What we like about GIGABYTE GeForce RTX 5080 Gaming OC

  • Exceptional 4K and 1440p gaming performance with stable high frame rates
  • Effective Windforce cooling system maintains low temperatures, typically under 70°C under load
  • High power limit (up to 450W) provides significant headroom for manual overclocking
  • Includes a high-quality anti-sag bracket and extended 4-year warranty upon registration
  • Quiet operation, especially when using the Silent BIOS mode
  • Support for modern standards including DisplayPort 2.1 and PCIe 5.0

What we don't like about GIGABYTE GeForce RTX 5080 Gaming OC

  • Significant price premium over the base MSRP for a mid-tier model
  • Massive physical dimensions (340mm length) may not fit in many standard or small PC cases
  • Use of thermal putty instead of high-end phase-change materials makes long-term maintenance difficult
  • High power consumption during idle, multi-monitor, and video playback scenarios
  • Subtle RGB lighting that some users find 'okayish' or poorly angled
  • VRAM capacity remains at 16GB, which some users find disappointing for a high-end card

Verdict

The Gigabyte GeForce RTX 5080 Gaming OC is a high-performance graphics card built on NVIDIA's Blackwell architecture, featuring 10,752 CUDA cores and 16GB of advanced GDDR7 memory on a 256-bit interface with a 30 Gbps speed. It arrives factory overclocked with a boost clock of 2,730 MHz and utilizes the WindForce cooling system, which incorporates three 100mm 'Hawk' fans and a large vapor chamber to maintain low temperatures. Main pros include its exceptional 4K gaming performance, support for DLSS 4, a generous 4-year warranty upon registration, and a high power limit of 450W that offers significant overclocking headroom. However, notable cons include its steep price point, a bulky triple-slot design measuring 340mm in length that may cause case compatibility issues, and its reliance on thermal conductive gel that can be difficult to clean or replace over time.

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