NVIDIA
GeForce RTX 4070 vs Mobility Radeon HD 4550
Full comparison of specs, performance and benchmarks
AMD
Mobility Radeon HD 4550
Aggregate performance score
We've compared RTX 4070 and Mobility Radeon HD 4550 across specs and all relevant benchmarks.
↗RTX 4070 outperforms Mobility Radeon HD 4550 by ~107% on the catalog index; this is not a measured FPS gain.+107%
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 4070 (~91%)
The score difference is not a measured FPS improvement.
Reasons to consider RTX 4070
- Higher catalog performance index
- More graphics memory
- Recorded feature support: OpenCL 3.0, CUDA 8.9 · DLSS 3
Reasons to consider Mobility Radeon HD 4550
- Higher catalog value index
- Recorded feature support: OpenCL 1.1 · Not supported
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
NVIDIA
AMDPerformance
Price / performance
Memory capacity
6029
5764
8043
Graphics card ranking
Positions 13–18of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
GeForce RTX 4070
76 likesHead to Head visitors currently choose this model more often.
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
60Better
29
Professional applications3D modeling, video editing, and rendering
50Better
27
AI and machine learningMachine-learning and AI capabilities
47Better
25
Power efficiencyPower consumption across workloads
100Better
26
Head to Head scoreOverall catalog score
63Better
33
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
DisplayPort
HDMI
Device class
Upscaling
DirectX
Vulkan
OpenGL
TFLOPSBetter
Power consumption—
Memory type
Power connector
Release date
Architecture
Thickness
Compute API
Launch price—
Shader units / coresBetter
Length
Clock speedBetter
Base clockBetter
Boost clockBetter
VRAMBetter
Memory frequencyBetter
Memory busBetter
Memory bandwidthBetter
Interface
Power consumption—
Process nodeBetter
Recommended PSU
Die sizeBetter
Memory cache
Transistor countBetter
Max monitors
Max resolution
USB Type-C
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares RTX 4070 and Mobility Radeon HD 4550 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 4070Mobility Radeon HD 4550
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
250 FPS
145 FPS
1080p Ultra
176 FPS
102 FPS
1440p Ultra
137 FPS
54 FPS
4K Ultra
64 FPS
20 FPS
Counter-Strike 2RTX 4070250 FPSMobility Radeon HD 4550145 FPSRTX 4070176 FPSMobility Radeon HD 4550102 FPSRTX 4070137 FPSMobility Radeon HD 455054 FPSRTX 407064 FPSMobility Radeon HD 455020 FPS
Cyberpunk 2077RTX 4070161 FPSMobility Radeon HD 455093 FPSRTX 4070139 FPSMobility Radeon HD 455080 FPSRTX 407099 FPSMobility Radeon HD 455039 FPSRTX 407043 FPSMobility Radeon HD 455013 FPS
Forza Horizon 5RTX 4070204 FPSMobility Radeon HD 4550118 FPSRTX 4070132 FPSMobility Radeon HD 455076 FPSRTX 4070123 FPSMobility Radeon HD 455049 FPSRTX 407094 FPSMobility Radeon HD 455029 FPS
Hogwarts LegacyRTX 4070132 FPSMobility Radeon HD 455076 FPSRTX 4070110 FPSMobility Radeon HD 455064 FPSRTX 407089 FPSMobility Radeon HD 455035 FPSRTX 407044 FPSMobility Radeon HD 455013 FPS
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 100602970%
H2H Compute IndexH2H Index / 100663075%
H2H Rendering IndexH2H Index / 100663367%
H2H Memory Workload IndexH2H Index / 100804360%
H2H Efficiency IndexH2H Index / 1001000200%
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 / 100693565%
H2H ML Training IndexH2H Index / 100683564%
H2H Inference IndexH2H Index / 100663367%
H2H Local LLM IndexH2H Index / 100713763%
H2H Computer Vision IndexH2H Index / 100663367%
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
DirectX12.210.1
Vulkan1.4Not supported
OpenGL4.63.3
UpscalingDLSS 3Not supported
Compute APIOpenCL 3.0, CUDA 8.9OpenCL 1.1
Architecture and release
ArchitectureAda LovelaceTeraScale 1
Process node5 nmBetter55 nm
Release date20232010
Device classDesktopMobile
GPU cores, die and clocks
Transistor count35800 millionBetter242 million
Die size294 mm²73 mm²Better
Shader units / cores5888Better80
Base clock1920 MHzBetter550 MHz
Boost clock2475 MHzBetter550 MHz
Board size, power and compatibility
InterfacePCIe 4x16MXM-II
Length240 mmOEM dependent
ThicknessDual-slotMXM Module
Recommended PSU550 WOEM dependent
Power connector16 pinNone
Display outputs and limits
HDMIHDMI 2.1OEM dependent
DisplayPortDisplayPort 1.4aOEM dependent
USB Type-CNoOEM dependent
Max monitors4OEM dependent
Max resolution7680 × 4320Depends on host system
Memory and compute throughput
VRAM12 GB GDDR6XBetter0.5 GB GDDR3
Memory typeGDDR6XGDDR5 / GDDR3 / DDR3
Memory bus192 bitBetter64 bit
TFLOPS29.15Better0.088
Other comparisons
Arc B570IntelReviews 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 / 67
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 (3)
Verified community results
No verified community benchmarks yet.
Reviewed by
No individual editorial review is recorded for this comparison.
Comparison history
Show recorded changes (4)
- · 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 4070 or Mobility Radeon HD 4550?+
RTX 4070 has the higher overall gaming score, while Mobility Radeon HD 4550 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RTX 4070 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 4070 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 4070 offers more overall performance, while RTX 4070 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RTX 4070 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
Mobility Radeon HD 4550 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RTX 4070 leads in combined 1440p performance. RTX 4070 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RTX 4070 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
RTX 4070 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?+
RTX 4070 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 4070 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.