PC Part DB: Build Smarter: Compare PC part benchmarks & specsPC PART DB

AMD Radeon RX 7900 GRE vs NVIDIA GeForce RTX 3080 (12 GB)

AMD
VS
NVIDIA
Performance
Radeon RX 7900 GRE19% better
67,13452% of 129,772
GeForce RTX 3080 (12 GB)
56,63444% of 129,772

The Radeon RX 7900 GRE has 19% better performance than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon RX 7900 GRE73% better
122.2874% of 165.13
GeForce RTX 3080 (12 GB)
70.8843% of 165.13

The Radeon RX 7900 GRE has 73% better value for the money than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

Shop Radeon RX 7900 GRE
Shop GeForce RTX 3080 (12 GB)
As an Amazon Associate I earn from qualifying purchases.

Summary

#

About the AMD Radeon RX 7900 GRE GPU

The AMD Radeon RX 7900 GRE is a desktop graphics card that launched in Q3 2023 with a MSRP of $549. It is built on the RDNA 3.0 GPU microarchitecture (codename Navi 31) and is manufactured on a 5 nm process.

Memory

The RX 7900 GRE has 16 GB of GDDR6 memory, with a 2,250 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 576 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 RX 7900 GRE includes 5,120 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,287 MHz and can dynamically boost its clock speed up to 2,245 MHz. It usually operates at 1,880 MHz during typical gaming workloads. Complementing the processing units are 320 texture mapping units (TMUs) for efficient texture filtering and 160 render output units (ROPs) for pixel processing. Additionally, the GPU features 160 AI accelerators optimized for AI workloads and 80 ray accelerators dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RX 7900 GRE occupies 2 PCIe expansion slots. It supports HDMI 2.1a, DisplayPort 2.1, USB Type-C display connections. AMD recommends a power supply of at least 600 W to handle the GPU's thermal design power (TDP) of 260 W.

Benchmark Performance & Value

The RX 7900 GRE has the 19th best 3DMark 11 Performance GPU score among the 567 benchmarked GPUs in our database. It achieves 51.73% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 67,134 score and $549 launch price (MSRP) gives it a performance per dollar of 122.28. This is the 11th best in value for the 3DMark 11 Performance GPU benchmark.

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 31st best 3DMark 11 Performance GPU score among the 567 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 54th 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.

InfoRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
ManufacturerAMDNVIDIA
ArchitectureRDNA 3.0Ampere
Market SegmentDesktopDesktop
Release DateQ3 2023Q1 2022
Launch Price (MSRP)$549$799
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

#

Select a game to compare FPS metrics

Display FPS for Sons of the Forest
Sons of the Forest
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
Display FPS for The Finals
The Finals
Display FPS for Avatar: Frontiers of Pandora
Avatar: Frontiers of Pandora

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
Radeon RX 7900 GREGeForce RTX 3080 (12 GB)
Low - 1080p
117 FPS
--
Medium - 1080p
113 FPS
142 FPS(+26.02%)
High - 1080p
110 FPS
137 FPS(+24.09%)
Ultra - 1080p
108 FPS
130 FPS(+20.56%)
QHD - 1440p
106 FPS(+1.83%)
104 FPS
4K UHD - 2160p
77 FPS(+12.24%)
69 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:Radeon RX 7900 GRE or

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:Radeon RX 7900 GRE or
GPUCost Per Frame
Arc B5806.32-11%
Radeon RX 7800 XT7.13+-0%
Radeon RX 7900 GRE7.13
Radeon RX 7700 XT7.61+7%
GeForce RTX 40607.83+10%
Radeon RX 7900 XT10.45+47%
Radeon RX 680010.6+49%
GeForce RTX 3080 (12 GB)11.65+63%
GeForce RTX 408012.99+82%
Arc A75013.32+87%

Benchmark Performance

#
Performance
Radeon RX 7900 GRE19% better
67,13452% of 129,772
GeForce RTX 3080 (12 GB)
56,63444% of 129,772

The Radeon RX 7900 GRE has 19% better performance than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 7900 GRE is ranked 19th with a score of 67,134, and the GeForce RTX 3080 (12 GB) is ranked 31st with a score of 56,634.

Performance per dollar
Radeon RX 7900 GRE73% better
122.2874% of 165.13
GeForce RTX 3080 (12 GB)
70.8843% of 165.13

The Radeon RX 7900 GRE has 73% better value for the money than the GeForce RTX 3080 (12 GB) for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 7900 GRE is ranked 11th with a performance per dollar of 122.28, and the GeForce RTX 3080 (12 GB) is ranked 54th with a performance per dollar of 70.88.

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:Radeon RX 7900 GRE or

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:Radeon RX 7900 GRE 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
BenchmarkRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
3DMark Time Spy Graphics
20,658.5
(+15.05%)
17,956
3DMark Time Spy Score
19,036.5
(+12.24%)
16,961
3DMark Cloud Gate Graphics
247,366
(+13.93%)
217,116
3DMark Fire Strike Standard Graphics
54,609.5
(+22.63%)
44,533
3DMark Night Raid Graphics
190,128
--
3DMark 11 Performance Score
45,225
(+9.21%)
41,410
Cinebench R15 OpenGL 64 Bit
356.9
--
PassMark G3D Mark
27,065
(+1.95%)
26,548
PassMark G2D Mark
1,162
(+8.19%)
1,074
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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
CodenameNavi 31GA102
ArchitectureRDNA 3.0Ampere
Process Size5 nm8 nm
Transistors57,700 million28,300 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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
Memory Size16 GB12 GB
Memory TypeGDDR6GDDR6X
Memory Bandwidth576 Gb/s912.4 Gb/s
Memory Clock2,250 MHz1,188 MHz
Memory Interface256 bit384 bit
L1 Cache256 KB128 KB
L2 Cache6 MB6 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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
Slots2 slots2 slots
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
Thermal Design Power (TDP)260 W350 W
Suggested PSU600 W750 W
Power Connectors2x 8-pin1x 12-pin
OutputsHDMI 2.1a, DisplayPort 2.1, USB Type-CHDMI 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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
Stream Processors (SP)5,120--
CUDA Cores--8,960
Compute Units (CU)80--
Stream Multiprocessors (SM)--70
Texture Mapping Units (TMU)320280
Render Output Units (ROP)16096
AI Accelerators160--
Tensor Cores--280
Ray Accelerators80--
Ray Tracing Cores--70
Core Clock Speed1,287 MHz1,260 MHz
Core Clock Speed (Boost)2,245 MHz1,710 MHz
Core Clock Speed (Game)1,880 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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
Pixel Fill Rate359.2 GPixel/s164.2 GPixel/s
Texture Fill Rate718.4 GTexel/s478.8 GTexel/s
FP32 Performance45.98 TFLOPS30.64 TFLOPS
FP64 Performance1,436.8 GFLOPS478.8 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.

SpecRadeon RX 7900 GREGeForce RTX 3080 (12 GB)
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL2.23.0
OpenGL4.64.6
Shader Model6.86.8

Check out these comparisons for similar GPUs:

Looking for alternatives? Check out these similar GPUs:

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