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NVIDIA GeForce RTX 3080 (12 GB) vs NVIDIA GeForce RTX 5090

NVIDIA
VS
NVIDIA
Performance
GeForce RTX 3080 (12 GB)
56,63444% of 129,772
GeForce RTX 5090129% better
129,772Best Performance

The GeForce RTX 5090 has 129% better performance than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
GeForce RTX 3080 (12 GB)9% better
70.8843% of 165.13
GeForce RTX 5090
64.9239% of 165.13

The GeForce RTX 3080 (12 GB) has 9% better value for the money than the GeForce RTX 5090 for the 3DMark 11 Performance GPU benchmark.

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Summary

#

About the NVIDIA GeForce RTX 3080 (12 GB) GPU

The NVIDIA GeForce RTX 3080 (12 GB) is a desktop graphics card that launched in Q1 2022 with a MSRP of $799. It is built on the Ampere GPU microarchitecture (codename GA102) and is manufactured on a 8 nm process.

Memory

The RTX 3080 has 12 GB of GDDR6X memory, with a 1,188 MHz memory clock and a 384 bit interface. This gives it a memory bandwidth of 912.4 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RTX 3080 includes 8,960 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,260 MHz and can dynamically boost its clock speed up to 1,710 MHz. Complementing the processing units are 280 texture mapping units (TMUs) for efficient texture filtering and 96 render output units (ROPs) for pixel processing. Additionally, the GPU features 280 tensor cores optimized for AI-accelerated workloads and 70 RT cores dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RTX 3080 occupies 2 PCIe expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. NVIDIA recommends a power supply of at least 750 W to handle the GPU's thermal design power (TDP) of 350 W.

Benchmark Performance & Value

The RTX 3080 has the 30th best 3DMark 11 Performance GPU score among the 566 benchmarked GPUs in our database. It achieves 43.64% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 56,634 score and $799 launch price (MSRP) gives it a performance per dollar of 70.88. This is the 53rd best in value for the 3DMark 11 Performance GPU benchmark.

About the NVIDIA GeForce RTX 5090 GPU

The NVIDIA GeForce RTX 5090 is a desktop graphics card that launched in Q1 2025 with a MSRP of $1,999. It is built on the Blackwell 2.0 GPU microarchitecture (codename GB202) and is manufactured on a 5 nm process.

Memory

The RTX 5090 has 32 GB of GDDR7 memory, with a 1,750 MHz memory clock and a 512 bit interface. This gives it a memory bandwidth of 1.79 Tb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RTX 5090 includes 21,760 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,017 MHz and can dynamically boost its clock speed up to 2,407 MHz. Complementing the processing units are 680 texture mapping units (TMUs) for efficient texture filtering and 176 render output units (ROPs) for pixel processing. Additionally, the GPU features 680 tensor cores optimized for AI-accelerated workloads and 170 RT cores dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RTX 5090 occupies 2 PCIe expansion slots. It supports HDMI 2.1b, DisplayPort 2.1b display connections. NVIDIA recommends a power supply of at least 950 W to handle the GPU's thermal design power (TDP) of 575 W.

Benchmark Performance & Value

The RTX 5090 has the best 3DMark 11 Performance GPU score among the 566 benchmarked GPUs in our database. Its 129,772 score and $1,999 launch price (MSRP) gives it a performance per dollar of 64.92. This is the 60th best in value for the 3DMark 11 Performance GPU benchmark.

General Info

General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.

InfoGeForce RTX 3080 (12 GB)GeForce RTX 5090
ManufacturerNVIDIANVIDIA
ArchitectureAmpereBlackwell 2.0
Market SegmentDesktopDesktop
Release DateQ1 2022Q1 2025
Launch Price (MSRP)$799$1,999
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for God of War Ragnarök
God of War Ragnarök
Display FPS for Warhammer 40,000: Space Marine 2
Space Marine 2
Display FPS for Star Wars Outlaws
Star Wars Outlaws
Display FPS for Black Myth: Wukong
Black Myth: Wukong
Display FPS for Once Human
Once Human
Display FPS for F1 24
F1 24
Display FPS for Horizon Forbidden West
Horizon Forbidden West

FPS Benchmarks

This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.

  • Frames Per Second
FPS data for God of War Ragnarök
God of War Ragnarök
GeForce RTX 3080 (12 GB)GeForce RTX 5090
Low - 1080p
--
--
Medium - 1080p
--
--
High - 1080p
--
387 FPS
Ultra - 1080p
--
362 FPS
QHD - 1440p
--
300 FPS
4K UHD - 2160p
--
193 FPS
FPS Source: Notebookcheck

Compare Frames Per Second (FPS)

The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.

Choose Baseline GPU:GeForce RTX 3080 (12 GB) orGeForce RTX 5090

Compare Cost Per Frame

The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.

Choose Baseline GPU:GeForce RTX 3080 (12 GB) orGeForce RTX 5090
GPUCost Per Frame
GeForce RTX 5070 Ti6.87-34%
Arc B5807.37-29%
GeForce RTX 40607.67-26%
GeForce RTX 50807.74-25%
GeForce RTX 50608.17-21%
GeForce RTX 509010.37
Radeon RX 7900 XT10.44+1%
GeForce RTX 408011.89+15%

Benchmark Performance

#
Performance
GeForce RTX 3080 (12 GB)
56,63444% of 129,772
GeForce RTX 5090129% better
129,772Best Performance

The GeForce RTX 5090 has 129% better performance than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

The GeForce RTX 3080 (12 GB) is ranked 30th with a score of 56,634, and the GeForce RTX 5090 is ranked 1st with a score of 129,772.

Performance per dollar
GeForce RTX 3080 (12 GB)9% better
70.8843% of 165.13
GeForce RTX 5090
64.9239% of 165.13

The GeForce RTX 3080 (12 GB) has 9% better value for the money than the GeForce RTX 5090 for the 3DMark 11 Performance GPU benchmark.

The GeForce RTX 3080 (12 GB) is ranked 53rd with a performance per dollar of 70.88, and the GeForce RTX 5090 is ranked 60th with a performance per dollar of 64.92.

Relative Performance

The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.

Choose Baseline GPU:GeForce RTX 3080 (12 GB) or
GPUBenchmark Performance
GeForce RTX 5090129,772+129%
GeForce RTX 4090104,598+85%
GeForce RTX 5080100,190+77%
Radeon RX 9070 XT98,912+75%
Radeon RX 907088,618+56%
Radeon RX 6900 XT59,119+4%
Radeon RX 7700 XT57,340+1%
GeForce RTX 3080 (12 GB)56,634
Radeon RX 680055,084-3%
GeForce RTX 308053,713-5%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline GPU:GeForce RTX 3080 (12 GB) or

Benchmark Scores

This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.

  • Popular
BenchmarkGeForce RTX 3080 (12 GB)GeForce RTX 5090
3DMark Time Spy Graphics
17,956
47,047.5
(+162.02%)
3DMark Time Spy Score
16,961
37,197
(+119.31%)
3DMark Cloud Gate Graphics
217,116
385,092
(+77.37%)
3DMark Fire Strike Standard Graphics
44,533
89,073
(+100.02%)
3DMark Night Raid Graphics
--
228,764
3DMark 11 Performance Score
41,410
82,518
(+99.27%)
PassMark G3D Mark
26,679
39,751
(+49%)
PassMark G2D Mark
1,080
1,439
(+33.24%)
Benchmarks Source: Notebookcheck

Technical Specs

#

Graphics Processor

General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
CodenameGA102GB202
ArchitectureAmpereBlackwell 2.0
Process Size8 nm5 nm
Transistors28,300 million92,200 million

Memory Details

Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
Memory Size12 GB32 GB
Memory TypeGDDR6XGDDR7
Memory Bandwidth912.4 Gb/s1.79 Tb/s
Memory Clock1,188 MHz1,750 MHz
Memory Interface384 bit512 bit
L1 Cache128 KB128 KB
L2 Cache5 MB96 MB

Board Compatibility

Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
Slots2 slots2 slots
Bus InterfacePCIe 4.0 x16PCIe 5.0 x16
Thermal Design Power (TDP)350 W575 W
Suggested PSU750 W950 W
Power Connectors1x 12-pin1x 16-pin
OutputsHDMI 2.1, DisplayPort 1.4aHDMI 2.1b, DisplayPort 2.1b

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
CUDA Cores8,96021,760
Stream Multiprocessors (SM)70170
Texture Mapping Units (TMU)280680
Render Output Units (ROP)96176
Tensor Cores280680
Ray Tracing Cores70170
Core Clock Speed1,260 MHz2,017 MHz
Core Clock Speed (Boost)1,710 MHz2,407 MHz

Theoretical Performance

Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
Pixel Fill Rate164.2 GPixel/s423.6 GPixel/s
Texture Fill Rate478.8 GTexel/s1,636.8 GTexel/s
FP32 Performance30.64 TFLOPS104.8 TFLOPS
FP64 Performance478.8 GFLOPS1.64 TFLOPS

API Support

Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.

SpecGeForce RTX 3080 (12 GB)GeForce RTX 5090
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL3.03.0
OpenGL4.64.6
Shader Model6.86.8

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.