NVIDIA
GeForce RTX 3070 vs Intel Arc B390
Full comparison of specs, performance and benchmarks
Intel
Arc B390
Aggregate performance score
We've compared RTX 3070 and Arc B390 across specs and all relevant benchmarks.
↗Arc B390 outperforms RTX 3070 by ~31% on the catalog index; this is not a measured FPS gain.+31%
Scores are normalized on the Head to Head scale. Higher is better. How is this calculated?H2HBench Data Quality
Low confidenceSpecifications: Partially verifiedVerified gaming results: 0Estimated / unverified results: 16Price record updated: Sep 6, 2026
Limited verified data
H2HBench Verdict
Higher catalog score: GeForce RTX 3070 (~2%)
The score difference is not a measured FPS improvement.
Reasons to consider RTX 3070
- Recorded feature support: OpenCL 3.0, CUDA 8.6 · DLSS 2
Reasons to consider Arc B390
- Higher catalog performance index
- Recorded feature support: OpenCL 3.0 · Intel XeSS
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
NVIDIA
IntelPerformance
5572
Graphics card ranking
Positions 36–41of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
GeForce RTX 3070
127 likesHead to Head visitors currently choose this model more often.
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
55
72Better
Professional applications3D modeling, video editing, and rendering
46
58Better
AI and machine learningMachine-learning and AI capabilities
44
56Better
Power efficiencyPower consumption across workloads
83Better
53
Head to Head scoreOverall catalog score
61Better
60
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
DisplayPort
HDMI
Device class
Upscaling
Max resolution
USB Type-C
DirectX
Vulkan
OpenGL
TFLOPS
Power consumption—
Memory type
Power connector
Release date
Architecture
Thickness
Compute API
Launch price—
Shader units / coresBetter
Base clock
Clock speed
Boost clockBetter
VRAM
Memory frequency
Memory bus
Memory bandwidth
Interface
Power consumption
Process nodeBetter
Recommended PSU
Length
Die size
Memory cache
Transistor count
Max monitors
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares RTX 3070 and Arc B390 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 3070Arc B390
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
242 FPS
—
1080p Ultra
170 FPS
—
1440p Ultra
132 FPS
—
4K Ultra
49 FPS
—
Counter-Strike 2RTX 3070242 FPSArc B390—RTX 3070170 FPSArc B390—RTX 3070132 FPSArc B390—RTX 307049 FPSArc B390—
Cyberpunk 2077RTX 3070156 FPSArc B390—RTX 3070135 FPSArc B390—RTX 307096 FPSArc B390—RTX 307033 FPSArc B390—
Forza Horizon 5RTX 3070197 FPSArc B390—RTX 3070128 FPSArc B390—RTX 3070119 FPSArc B390—RTX 307072 FPSArc B390—
Hogwarts LegacyRTX 3070128 FPSArc B390—RTX 3070107 FPSArc B390—RTX 307086 FPSArc B390—RTX 307033 FPSArc B390—
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 100557227%
H2H Compute IndexH2H Index / 100577426%
H2H Rendering IndexH2H Index / 100597220%
H2H Memory Workload IndexH2H Index / 100680200%
H2H Efficiency IndexH2H Index / 100830200%
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 / 100617217%
H2H ML Training IndexH2H Index / 100607218%
H2H Inference IndexH2H Index / 100597220%
H2H Local LLM IndexH2H Index / 100627215%
H2H Computer Vision IndexH2H Index / 100597220%
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
DirectX12.2DirectX 12 Ultimate
Vulkan1.4Not publicly specified
OpenGL4.64.6
UpscalingDLSS 2Intel XeSS
Compute APIOpenCL 3.0, CUDA 8.6OpenCL 3.0
Architecture and release
ArchitectureAmpereXe3
Process node8 nmTSMC N3EBetter
Release date2020Q1'26
Device classDesktopMobile
GPU cores, die and clocks
Transistor count17400 millionNot publicly specified
Die size392 mm²Not publicly specified
Shader units / cores5888Better12 Xe cores
Base clock1500 MHzNot publicly specified
Boost clock1730 MHzBetterUp to 2.5 GHz (depends on host processor)
Board size, power and compatibility
InterfacePCIe 4x16Integrated into processor package
Length242 mmNot applicable (integrated GPU)
ThicknessDual-slotNot applicable (integrated GPU)
Recommended PSU550 WSystem dependent
Power connector8 pinNot applicable (integrated GPU)
Display outputs and limits
HDMIHDMI 2.1HDMI 2.1 FRL (OEM dependent)
DisplayPortDisplayPort 1.4aDisplayPort 2.1 UHBR20 (OEM dependent)
USB Type-CNoOEM dependent
Max monitors44 (platform capability)
Max resolution7680 × 43207680 x 4320 @ 60Hz (DisplayPort)
Memory and compute throughput
VRAM8 GB GDDR6Shared system memory; OEM configurable
Memory typeGDDR6Shared LPDDR5X
Memory bus256 bitDepends on system memory configuration
TFLOPS20.31Not publicly specified
Other comparisons
RX 7600 XTAMDReviews 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
- 16
- Specifications
- 22 / 68
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 (2)
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 changed: product_prices
- · 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 3070 or Arc B390?+
RTX 3070 has the higher overall gaming score, while RTX 3070 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RTX 3070 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 3070 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 3070 offers more overall performance, while RTX 3070 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RTX 3070 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
RTX 3070 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RTX 3070 leads in combined 1440p performance. RTX 3070 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RTX 3070 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
RTX 3070 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 3070 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 3070 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.