NVIDIA GeForce 820M vs NVIDIA GeForce RTX 4080 SUPER

VS
Performance
GeForce 820M
1,266.51% of 104,598
GeForce RTX 4080 SUPER6,774% better
87,05583% of 104,598

The GeForce RTX 4080 SUPER has 6,774% better performance than the GeForce 820M for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
GeForce 820M
No data available
GeForce RTX 4080 SUPER
87.1454% of 161.45

The GeForce RTX 4080 SUPER has 54% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.

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Summary

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About the NVIDIA GeForce 820M GPU

The NVIDIA GeForce 820M is an end-of-life mobile graphics card that released in Q4 2013. It is built on the Fermi 2.0 GPU microarchitecture (codename GF117B) and is manufactured on a 28 nm process.

Memory

The 820M has 2 GB of DDR3 memory, with a 900 MHz memory clock and a 64 bit interface. This gives it a memory bandwidth of 14.4 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 820M includes 96 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 625 MHz. Complementing the processing units are 16 texture mapping units (TMUs) for efficient texture filtering and 8 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 15 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The 820M has the 425th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 1.21% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the NVIDIA GeForce RTX 4080 SUPER GPU

The NVIDIA GeForce RTX 4080 SUPER is a desktop graphics card that launched in Q1 2024 with a MSRP of $999. It is built on the Ada Lovelace GPU microarchitecture (codename AD103) and is manufactured on a 5 nm process.

Memory

The RTX 4080 SUPER has 16 GB of GDDR6X memory, with a 1,438 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 736.3 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 4080 SUPER includes 10,240 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,295 MHz and can dynamically boost its clock speed up to 2,550 MHz. Complementing the processing units are 320 texture mapping units (TMUs) for efficient texture filtering and 112 render output units (ROPs) for pixel processing. Additionally, the GPU features 320 tensor cores optimized for AI-accelerated workloads and 80 RT cores dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RTX 4080 SUPER is a large graphics card, occupying 3 PCIe 4.0 x16 expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. With a thermal design power (TDP) of 320 W and a large, 3-slot size, it is recommended to use a power supply of 700 W and a case with sufficient space to accommodate the card. Compare your card's model and your case's dimensions to verify compatibility.

Benchmark Performance & Value

The RTX 4080 SUPER has the 2nd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 83.23% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 87,055 score and $999 launch price (MSRP) gives it a performance per dollar of 87.14. This is the 27th 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 820MGeForce RTX 4080 SUPER
ManufacturerNVIDIANVIDIA
ArchitectureFermi 2.0Ada Lovelace
Market SegmentMobileDesktop
Release DateQ4 2013Q1 2024
Launch Price (MSRP)--$999
Production StatusEnd-of-lifeActive
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for Sons of the Forest
Sons of the Forest
Display FPS for Skull & Bones
Skull & Bones
Display FPS for Helldivers 2
Helldivers 2
Display FPS for Enshrouded
Enshrouded
Display FPS for Palworld
Palworld
Display FPS for Prince of Persia: The Lost Crown
Prince of Persia: The Lost Crown
Display FPS for Ready or Not
Ready or Not

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 Sons of the Forest
Sons of the Forest
GeForce 820MGeForce RTX 4080 SUPER
Low - 1080p
--
145 FPS
Medium - 1080p
--
141 FPS
High - 1080p
--
137 FPS
Ultra - 1080p
--
135 FPS
QHD - 1440p
--
132 FPS
4K UHD - 2160p
--
103 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 820M orGeForce RTX 4080 SUPER

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 820M orGeForce RTX 4080 SUPER

Benchmark Performance

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Performance
GeForce 820M
1,266.51% of 104,598
GeForce RTX 4080 SUPER6,774% better
87,05583% of 104,598

The GeForce RTX 4080 SUPER has 6,774% better performance than the GeForce 820M for the 3DMark 11 Performance GPU benchmark.

The GeForce 820M is ranked 425th with a score of 1,266.5, and the GeForce RTX 4080 SUPER is ranked 2nd with a score of 87,055.

Performance per dollar
GeForce 820M
No data available
GeForce RTX 4080 SUPER
87.1454% of 161.45

The GeForce RTX 4080 SUPER has 133% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.

GeForce RTX 4080 SUPER's 87.14 performance per dollar ranks it 0th among the other benchmarked GPUs in our database.

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 820M or
GPUBenchmark Performance
GeForce RTX 4090104,598+8,159%
GeForce RTX 4080 SUPER87,055+6,774%
GeForce RTX 408086,267+6,711%
Radeon RX 7900 XTX83,322+6,479%
Radeon RX 7900 XT75,896+5,893%
Radeon HD 6770M1,328+5%
Radeon HD 8550M1,307+3%
GeForce 820M1,266.5
Quadro 2000M1,261-0%
GeForce GT 640M LE1,259-1%

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 820M orGeForce RTX 4080 SUPER

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 820MGeForce RTX 4080 SUPER
3DMark Time Spy Graphics
--
28,378
3DMark Time Spy Score
--
27,111
3DMark Cloud Gate Graphics
6,073.5
187,847
(+2,992.9%)
3DMark Fire Strike Standard Graphics
897
59,075
(+6,485.84%)
3DMark Night Raid Graphics
--
235,474
3DMark 11 Performance Score
1,383
59,568
(+4,207.16%)
Cinebench R15 OpenGL 64 Bit
35.6
--
PassMark G3D Mark
495
34,209
(+6,810.91%)
PassMark G2D Mark
114
1,203
(+955.26%)
Benchmarks Source: Notebookcheck

Technical Specs

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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 820MGeForce RTX 4080 SUPER
CodenameGF117BAD103
ArchitectureFermi 2.0Ada Lovelace
Process Size28 nm5 nm
Transistors585 million45,900 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 820MGeForce RTX 4080 SUPER
Memory Size2 GB16 GB
Memory TypeDDR3GDDR6X
Memory Bandwidth14.4 Gb/s736.3 Gb/s
Memory Clock900 MHz1,438 MHz
Memory Interface64 bit256 bit
L1 Cache64 KB128 KB
L2 Cache128 KB64 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 820MGeForce RTX 4080 SUPER
Slots--3 slots
Bus InterfacePCIe 2.0 x16PCIe 4.0 x16
Thermal Design Power (TDP)15 W320 W
Suggested PSU--700 W
Power Connectors--1x 16-pin
OutputsDevice DependentHDMI 2.1, DisplayPort 1.4a

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 820MGeForce RTX 4080 SUPER
CUDA Cores9610,240
Stream Multiprocessors (SM)280
Texture Mapping Units (TMU)16320
Render Output Units (ROP)8112
Tensor Cores--320
Ray Tracing Cores--80
Core Clock Speed625 MHz2,295 MHz
Core Clock Speed (Boost)--2,550 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 820MGeForce RTX 4080 SUPER
Pixel Fill Rate2.5 GPixel/s285.6 GPixel/s
Texture Fill Rate10 GTexel/s816 GTexel/s
FP32 Performance240 GFLOPS52.22 TFLOPS
FP64 Performance20 GFLOPS816 GFLOPS

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 820MGeForce RTX 4080 SUPER
DirectX12 (11_0)12 Ultimate (12_2)
OpenCL1.13.0
OpenGL4.64.6
Shader Model5.16.7

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