NVIDIA
GeForce GTS 450 vs GeForce MX330
Full comparison of specs, performance and benchmarks
NVIDIA
GeForce MX330
Aggregate performance score
We've compared GTS 450 and GeForce MX330 across specs and all relevant benchmarks.
↗GTS 450 outperforms GeForce MX330 by ~1% on the catalog index; this is not a measured FPS gain.+1%
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 GTS 450 (~19%)
The score difference is not a measured FPS improvement.
Reasons to consider GTS 450
- Higher catalog value index
- Recorded feature support: OpenCL 1.1, CUDA 2.1 · Not supported
Reasons to consider GeForce MX330
- Lower stated power consumption
- Recorded feature support: OpenCL 3.0, CUDA 6.1 · NVIDIA Image Scaling (NIS)
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
NVIDIAPerformance
Efficiency
Price / performance
Memory capacity
3131
97100
10054
5656
Graphics card ranking
Positions 167–172of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
GeForce GTS 450
85 likesHead to Head visitors currently choose this model more often.
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
31
31
Professional applications3D modeling, video editing, and rendering
29
29
AI and machine learningMachine-learning and AI capabilities
26
26
Power efficiencyPower consumption across workloads
97
100Better
Head to Head scoreOverall catalog score
51Better
43
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
HDMI
Device class
Max monitors
Max resolution
USB Type-C
Power consumptionBetter
DirectX
OpenGL
TFLOPSBetter
Memory type
Power connector
Release date
Architecture
Thickness
Compute API
Launch price—
Clock speedBetter
Base clockBetter
Boost clockBetter
VRAMBetter
Memory frequencyBetter
Memory busBetter
Memory bandwidthBetter
Interface
Vulkan
Power consumptionBetter
Process nodeBetter
Recommended PSU
Length
Shader units / coresBetter
Die sizeBetter
Memory cache
Transistor countBetter
Upscaling
DisplayPort
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares GTS 450 and GeForce MX330 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.
GTS 450GeForce MX330
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
156 FPS
157 FPS
1080p Ultra
108 FPS
110 FPS
1440p Ultra
59 FPS
59 FPS
4K Ultra
21 FPS
21 FPS
Counter-Strike 2GTS 450156 FPSGeForce MX330157 FPSGTS 450108 FPSGeForce MX330110 FPSGTS 45059 FPSGeForce MX33059 FPSGTS 45021 FPSGeForce MX33021 FPS
Cyberpunk 2077GTS 450101 FPSGeForce MX330101 FPSGTS 45085 FPSGeForce MX33087 FPSGTS 45043 FPSGeForce MX33043 FPSGTS 45014 FPSGeForce MX33014 FPS
Forza Horizon 5GTS 450127 FPSGeForce MX330128 FPSGTS 45081 FPSGeForce MX33083 FPSGTS 45054 FPSGeForce MX33053 FPSGTS 45031 FPSGeForce MX33031 FPS
Hogwarts LegacyGTS 45082 FPSGeForce MX33083 FPSGTS 45068 FPSGeForce MX33069 FPSGTS 45039 FPSGeForce MX33038 FPSGTS 45014 FPSGeForce MX33015 FPS
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 10031310%
H2H Compute IndexH2H Index / 100343811%
H2H Rendering IndexH2H Index / 10038380%
H2H Memory Workload IndexH2H Index / 10056560%
H2H Efficiency IndexH2H Index / 100971003%
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 / 10042420%
H2H ML Training IndexH2H Index / 10041410%
H2H Inference IndexH2H Index / 10038380%
H2H Local LLM IndexH2H Index / 10045450%
H2H Computer Vision IndexH2H Index / 10038380%
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
DirectX11.012.1
VulkanVulkan 1.2 (driver support)1.4
OpenGL4.64.6
UpscalingNot supportedNVIDIA Image Scaling (NIS)
Compute APIOpenCL 1.1, CUDA 2.1OpenCL 3.0, CUDA 6.1
Architecture and release
ArchitectureFermiPascal / Turing / Ampere
Process node40 nm14 nmBetter
Release date20102020
Device classDesktopMobile
GPU cores, die and clocks
Transistor count1170 million1800 millionBetter
Die size238 mm²74 mm²Better
Shader units / cores192384Better
Base clock783 MHz1531 MHzBetter
Boost clock783 MHz1594 MHzBetter
Board size, power and compatibility
InterfacePCIe 2x16PCIe 3.0 x4
Length210 mmOEM dependent
ThicknessDual-slotIGP
Recommended PSU300 WOEM dependent
Power connector6 pinNone
Display outputs and limits
HDMImini-HDMI 1.3aOEM dependent
DisplayPortBoard dependentOEM dependent
USB Type-CNoOEM dependent
Max monitors3OEM dependent
Max resolution2560 × 1600Depends on host system
Memory and compute throughput
VRAM1 GB GDDR52 GB GDDR5Better
Memory typeGDDR5GDDR5 / GDDR6
Memory bus128 bitBetter64 bit
TFLOPS0.6011.224Better
Other comparisons
Reviews 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 / 69
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 (3)
- · Record updated: products
- · 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: GTS 450 or GeForce MX330?+
GTS 450 has the higher overall gaming score, while GTS 450 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
GTS 450 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?+
GTS 450 is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
GTS 450 offers more overall performance, while GTS 450 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
GTS 450 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
GTS 450 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
GTS 450 leads in combined 1440p performance. GTS 450 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
GTS 450 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
GeForce MX330 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?+
GeForce MX330 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 GTS 450 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.