NVIDIA
GeForce RTX 4080 vs GeForce 9400 GT
Full comparison of specs, performance and benchmarks
NVIDIA
9400 GT
Aggregate performance score
We've compared RTX 4080 and 9400 GT across specs and all relevant benchmarks.
↗RTX 4080 outperforms 9400 GT by ~76% on the catalog index; this is not a measured FPS gain.+76%
Scores are normalized on the Head to Head scale. Higher is better. How is this calculated?H2HBench Data Quality
Low confidenceSpecifications: Field verification not recordedVerified gaming results: 0Estimated / unverified results: 32Price record updated: Sep 6, 2026
Limited verified data
H2HBench Verdict
Higher catalog score: GeForce RTX 4080 (~10%)
The score difference is not a measured FPS improvement.
Reasons to consider RTX 4080
- Higher catalog performance index
- More graphics memory
- Recorded feature support: OpenCL 3.0, CUDA 8.9 · DLSS 3
Reasons to consider 9400 GT
- Lower stated power consumption
- Higher catalog value index
- Recorded feature support: OpenCL 1.1, CUDA 1.1 · Not supported
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
Performance
Efficiency
Price / performance
Memory capacity
7241
75100
49100
887
Graphics card ranking
Positions 16–21of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
GeForce 9400 GT
173 likesHead to Head visitors currently choose this model more often.
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
72Better
41
Professional applications3D modeling, video editing, and rendering
58Better
36
AI and machine learningMachine-learning and AI capabilities
56Better
34
Power efficiencyPower consumption across workloads
75
100Better
Head to Head scoreOverall catalog score
65Better
59
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
DisplayPort
HDMI
Device class
Upscaling
Max monitors
Max resolution
USB Type-C
DirectX
Vulkan
OpenGL
TFLOPSBetter
Power consumptionBetter
Memory type
Power connector
Release date
Architecture
Thickness
Compute API
Launch priceBetter
Shader units / coresBetter
Interface
Clock speedBetter
Base clockBetter
Boost clockBetter
VRAMBetter
Memory frequencyBetter
Memory busBetter
Memory bandwidthBetter
Power consumptionBetter
Process nodeBetter
Recommended PSUBetter
LengthBetter
Die sizeBetter
Memory cacheBetter
Transistor countBetter
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares RTX 4080 and 9400 GT 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 40809400 GT
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
297 FPS
196 FPS
1080p Ultra
209 FPS
138 FPS
1440p Ultra
162 FPS
88 FPS
4K Ultra
81 FPS
33 FPS
Counter-Strike 2RTX 4080297 FPS9400 GT196 FPSRTX 4080209 FPS9400 GT138 FPSRTX 4080162 FPS9400 GT88 FPSRTX 408081 FPS9400 GT33 FPS
Cyberpunk 2077RTX 4080192 FPS9400 GT127 FPSRTX 4080165 FPS9400 GT109 FPSRTX 4080118 FPS9400 GT63 FPSRTX 408054 FPS9400 GT22 FPS
Forza Horizon 5RTX 4080242 FPS9400 GT160 FPSRTX 4080156 FPS9400 GT104 FPSRTX 4080146 FPS9400 GT79 FPSRTX 4080119 FPS9400 GT48 FPS
Hogwarts LegacyRTX 4080156 FPS9400 GT104 FPSRTX 4080131 FPS9400 GT87 FPSRTX 4080105 FPS9400 GT57 FPSRTX 408055 FPS9400 GT22 FPS
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 100724155%
H2H Compute IndexH2H Index / 100763281%
H2H Rendering IndexH2H Index / 100763184%
H2H Memory Workload IndexH2H Index / 100887171%
H2H Efficiency IndexH2H Index / 1007510029%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
H2H Image Generation IndexH2H Index / 1007926101%
H2H ML Training IndexH2H Index / 100782797%
H2H Inference IndexH2H Index / 100763184%
H2H Local LLM IndexH2H Index / 1008122115%
H2H Computer Vision IndexH2H Index / 100773185%
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
DirectX12.210.0
Vulkan1.4Not supported
OpenGL4.63.3
UpscalingDLSS 3Not supported
Compute APIOpenCL 3.0, CUDA 8.9OpenCL 1.1, CUDA 1.1
Architecture and release
ArchitectureAda LovelaceTesla
Process node5 nmBetter65 nm
Release date20222008
Device classDesktopDesktop
GPU cores, die and clocks
Transistor count45900 millionBetter314 million
Die size379 mm²121 mm²Better
Shader units / cores9728Better16
Base clock2205 MHzBetter550 MHz
Boost clock2505 MHzBetter550 MHz
Board size, power and compatibility
InterfacePCIe 4x16PCIe 2x16
Length310 mm168 mmBetter
ThicknessTriple-slotSingle-slot
Recommended PSU700 W250 WBetter
Power connector16 pinNone
Display outputs and limits
HDMIHDMI 2.1Board dependent
DisplayPortDisplayPort 1.4aBoard dependent
USB Type-CNoNo
Max monitors43
Max resolution7680 × 43202560 × 1600
Memory and compute throughput
VRAM16 GB GDDR6X256 MB DDR2Better
Memory typeGDDR6XDDR2
Memory bus256 bitBetter128 bit
TFLOPS48.74Better0.045
Other comparisons
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RX 9060AMDOpen comparisonReviews and questions
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.
Evidence details
Data coverage
- Verified gaming results
- 0
- Verified synthetic results
- 0
- Games with verified results
- 0
- Verified community results
- 0
- Estimated / unverified results
- 32
- Specifications
- 0 / 70
Calculated scores · How is this calculated?
Scores use the catalog model and may include estimated inputs. Open each score to see its origin and the methodology.
clamp(round(performance × 0.7 + (efficiency ?? 50) × 0.2 + (value is missing ? 0 : (value − 50) × 0.2)), 0, 100)Price evidence · View sources (4)
Verified community results
No verified community benchmarks yet.
Reviewed by
No individual editorial review is recorded for this comparison.
Comparison history
Show recorded changes (5)
- · Record updated: products
- · Record updated: products
- · Record changed: product_prices
- · Record updated: products
- · Record updated: products
Why you can trust this comparison
Origin and confidence are evaluated from the evidence attached to each value. Unverified results are identified, and specification, benchmark and price dates remain separate.
Owner experiences
Real builds, results, and community feedback.
Moderator reviewedHelpful to the communityExpert badges
Frequently asked comparison questions
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: RTX 4080 or 9400 GT?+
RTX 4080 has the higher overall gaming score, while 9400 GT offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RTX 4080 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 4080 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 4080 offers more overall performance, while RTX 4080 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RTX 4080 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
9400 GT is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RTX 4080 leads in combined 1440p performance. RTX 4080 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RTX 4080 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
9400 GT 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?+
9400 GT 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 4080 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.