NVIDIA
GeForce RTX 3080 12GB vs ATI Radeon HD 4650
Full comparison of specs, performance and benchmarks
AMD
ATI Radeon HD 4650
Aggregate performance score
We've compared RTX 3080 12GB and ATI Radeon HD 4650 across specs and all relevant benchmarks.
↗RTX 3080 12GB outperforms ATI Radeon HD 4650 by 76% based on our aggregate benchmark results.+76%
Scores are normalized on the Head to Head scale. Higher is better.GeForce RTX 3080 12GB vs ATI Radeon HD 4650: key takeaway
The comparison of RTX 3080 12GB and ATI Radeon HD 4650 shows a 76% advantage for RTX 3080 12GB in gaming performance, while ATI Radeon HD 4650 may still be stronger in value for money. Use the sections below to check whether that lead comes from real FPS, specifications, efficiency, price or platform features.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
NVIDIA
AMDPerformance
Efficiency
Price / performance
Memory capacity
6537
62100
99100
8034
COMPARISON RESULT
RTX 3080 12GB is the best overall choice
RTX 3080 12GB leads in combined game performance. ATI Radeon HD 4650 offers the better price per frame, while the final choice depends on the required features, memory, and games.
RTX 3080 12GB leads in the combined performance index
ATI Radeon HD 4650 costs less
CATALOG POSITION
Full ranking →Graphics card ranking
Positions 24–29of 317
COMPARISON VERDICT
Which should you choose?
Two practical conclusions based on community votes and gaming value.
ATI Radeon HD 4650
115 likesHead to Head visitors currently choose this model more often.
ATI Radeon HD 4650
100/100 · Price $79The choice is based on the price-to-performance index and launch price.
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
65Better
37
Professional applications3D modeling, video editing, and rendering
53Better
33
AI and machine learningMachine-learning and AI capabilities
51Better
31
Power efficiencyPower consumption across workloads
62
100Better
Head to Head scoreOverall catalog score
71Better
61
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
DisplayPortDisplayPort 1.4a—
HDMIHDMI 2.1—
Device classDesktopDesktop
UpscalingDLSS 2—
DirectX12.210.1
Vulkan1.4—
OpenGL4.63.3
TFLOPS29.77Better0.384
Power consumption350 W48 WBetter
Memory typeGDDR6XDDR2
Power connector16 pinNone
Release date20222008
ArchitectureAmpereTeraScale
ThicknessDual-slotSingle-slot
Compute APIOpenCL 3.0, CUDA 8.6OpenCL 1.1
Launch price$799$79Better
Shader units / cores8960Better320
Clock speed1260 - 1710 MHzBetter600 MHz
Base clock1260 MHzBetter600 MHz
Boost clock1710 MHzBetter600 MHz
VRAM12 GB GDDR6XBetter1 GB DDR2
Memory frequency19 GHz800 MHzBetter
Memory bus384 bitBetter128 bit
Memory bandwidth912 GB/s12800 GB/sBetter
InterfacePCIe 4x16PCIe 2x16
Power consumption350 W48 WBetter
Process node8 nmBetter55 nm
Recommended PSU750 W200 WBetter
Length285 mm193 mmBetter
Die size628 mm²146 mm²Better
Memory cacheL1 128 KB, L2 6 MBL1 16 KB, L2 0.13 MB
Transistor count28300 millionBetter514 million
Max monitors43
Max resolution7680 × 43202560 × 1600
USB Type-CNoNo
GAME TEST BENCH
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares RTX 3080 12GB and ATI Radeon HD 4650 across curated H2H Lab game presets. The useful signal is not only average FPS, but also how each device behaves at 1440p and 4K, how memory capacity and bus width affect heavy textures, and whether the game engine favors raster performance, ray tracing, or driver maturity.
RTX 3080 12GBATI Radeon HD 4650
Verified H2HCommunity VerifiedEstimatedPredicted
Black Myth: Wukong
1080p High
32 FPSEstimated 66%
21 FPSEstimated 65%
1080p Ultra
27 FPSEstimated 66%
18 FPSEstimated 65%
1440p Ultra
20 FPSEstimated 66%
11 FPSEstimated 61%
4K Ultra
12 FPSEstimated 66%
5 FPSEstimated 57%
Black Myth: WukongRTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
Call of Duty: WarzoneRTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
Counter-Strike 2RTX 3080 12GB267 FPSEstimated 74%ATI Radeon HD 4650174 FPSEstimated 73%RTX 3080 12GB188 FPSEstimated 74%ATI Radeon HD 4650122 FPSEstimated 73%RTX 3080 12GB146 FPSEstimated 74%ATI Radeon HD 465078 FPSEstimated 69%RTX 3080 12GB72 FPSEstimated 74%ATI Radeon HD 465029 FPSEstimated 65%
Cyberpunk 2077RTX 3080 12GB172 FPSEstimated 74%ATI Radeon HD 4650112 FPSEstimated 73%RTX 3080 12GB148 FPSEstimated 74%ATI Radeon HD 465097 FPSEstimated 73%RTX 3080 12GB106 FPSEstimated 74%ATI Radeon HD 465056 FPSEstimated 69%RTX 3080 12GB49 FPSEstimated 74%ATI Radeon HD 465020 FPSEstimated 65%
Forza Horizon 5RTX 3080 12GB217 FPSEstimated 80%ATI Radeon HD 4650142 FPSEstimated 79%RTX 3080 12GB141 FPSEstimated 74%ATI Radeon HD 465092 FPSEstimated 73%RTX 3080 12GB131 FPSEstimated 74%ATI Radeon HD 465070 FPSEstimated 69%RTX 3080 12GB107 FPSEstimated 74%ATI Radeon HD 465043 FPSEstimated 65%
God of War RagnarökRTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
Hogwarts LegacyRTX 3080 12GB141 FPSEstimated 74%ATI Radeon HD 465092 FPSEstimated 73%RTX 3080 12GB118 FPSEstimated 74%ATI Radeon HD 465077 FPSEstimated 73%RTX 3080 12GB95 FPSEstimated 74%ATI Radeon HD 465050 FPSEstimated 69%RTX 3080 12GB49 FPSEstimated 74%ATI Radeon HD 465020 FPSEstimated 65%
Microsoft Flight Simulator 2024RTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
Monster Hunter WildsRTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
StarfieldRTX 3080 12GB32 FPSEstimated 66%ATI Radeon HD 465021 FPSEstimated 65%RTX 3080 12GB27 FPSEstimated 66%ATI Radeon HD 465018 FPSEstimated 65%RTX 3080 12GB20 FPSEstimated 66%ATI Radeon HD 465011 FPSEstimated 61%RTX 3080 12GB12 FPSEstimated 66%ATI Radeon HD 46505 FPSEstimated 57%
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Raster IndexH2H Index / 100653755%
H2H Compute IndexH2H Index / 100663464%
H2H Rendering IndexH2H Index / 100693663%
H2H Memory Workload IndexH2H Index / 100803481%
H2H Efficiency IndexH2H Index / 1006210047%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
The Detailed comparison section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Image Generation IndexH2H Index / 100723667%
H2H ML Training IndexH2H Index / 100713665%
H2H Inference IndexH2H Index / 100693663%
H2H Local LLM IndexH2H Index / 100733570%
H2H Computer Vision IndexH2H Index / 100693663%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
Graphics APIs, SDKs and upscaling
The Graphics APIs, SDKs and upscaling section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
DirectX12.210.1
Vulkan1.4—
OpenGL4.63.3
UpscalingDLSS 2—
Compute APIOpenCL 3.0, CUDA 8.6OpenCL 1.1
Architecture and release
The Architecture and release section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
ArchitectureAmpereTeraScale
Process node8 nmBetter55 nm
Release date20222008
Device classDesktopDesktop
GPU cores, die and clocks
The Core layout and clocks section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Transistor count28300 millionBetter514 million
Die size628 mm²146 mm²Better
Shader units / cores8960Better320
Base clock1260 MHzBetter600 MHz
Boost clock1710 MHzBetter600 MHz
Board size, power and compatibility
The Form factor and compatibility section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
InterfacePCIe 4x16PCIe 2x16
Length285 mm193 mmBetter
ThicknessDual-slotSingle-slot
Recommended PSU750 W200 WBetter
Power connector16 pinNone
Display outputs and limits
The Display outputs section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
HDMIHDMI 2.1—
DisplayPortDisplayPort 1.4a—
USB Type-CNoNo
Max monitors43
Max resolution7680 × 43202560 × 1600
Memory and compute throughput
The VRAM capacity and bandwidth section compares RTX 3080 12GB and ATI Radeon HD 4650 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
VRAM12 GB GDDR6XBetter1 GB DDR2
Memory typeGDDR6XDDR2
Memory bus384 bitBetter128 bit
TFLOPS29.77Better0.384
HEAD TO HEAD · DISCOVER
6Other comparisons
Arc A310IntelReviews and questions
AI EXPLAIN · HEAD TO HEAD
Explain this comparison
Beyond percentages: causes, relevant specifications, and practical impact behind every chart.
What AI will explain
Overall score, radar, FPS, synthetic tests, specifications, efficiency, and value.
REAL CONFIGURATIONS
Owner experiences
Real builds, results, and community feedback.
♢Moderator reviewed☆Helpful to the community🏅Expert badges
Frequently asked comparison questions
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: RTX 3080 12GB or ATI Radeon HD 4650?+
RTX 3080 12GB has the higher overall gaming score, while ATI Radeon HD 4650 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RTX 3080 12GB is the stronger streaming choice thanks to performance, hardware encoding, and application support. Check AV1, H.264, and HEVC support before buying.
03Which is better for Blender?+
RTX 3080 12GB is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
RTX 3080 12GB offers more overall performance, while RTX 3080 12GB offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RTX 3080 12GB is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
ATI Radeon HD 4650 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RTX 3080 12GB leads in combined 1440p performance. RTX 3080 12GB can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RTX 3080 12GB is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
ATI Radeon HD 4650 is easier to use in a quiet build because of its lower estimated power and thermal load. Actual noise depends on the specific cooler.
10Which is better without replacing the power supply?+
ATI Radeon HD 4650 is the safer candidate because its stated power consumption is lower. Verify PSU wattage, age, and power connectors.
11Is it worth upgrading from the previous generation?+
Consider upgrading to RTX 3080 12GB if your current device no longer delivers the required FPS, memory capacity, or feature support. A gain below 15–20% is usually worth waiting for a price cut.