Intel
Intel Arc B580 vs Radeon HD 7770
Full comparison of specs, performance and benchmarks
AMD
HD 7770
Aggregate performance score
We've compared Arc B580 and HD 7770 across specs and all relevant benchmarks.
↗Arc B580 outperforms HD 7770 by ~94% on the catalog index; this is not a measured FPS gain.+94%
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: 16Price record updated: Sep 6, 2026
Limited verified data
H2HBench Verdict
Higher catalog score: Intel Arc B580 (~38%)
The score difference is not a measured FPS improvement.
Reasons to consider Arc B580
- Higher catalog performance index
- More graphics memory
- Recorded feature support: OpenCL 3.0 · XeSS 2
Reasons to consider HD 7770
- Lower stated power consumption
- Lower recorded market price
- Recorded feature support: OpenCL 1.2 · Not supported
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
Intel
AMDPerformance
Efficiency
Price / performance
Memory capacity
6031
100100
100100
8056
Graphics card ranking
Positions 7–12of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
Radeon HD 7770
99 likesHead to Head visitors currently choose this model more often.
Radeon HD 7770
Price $23.00Based on catalog performance per unit of current market price, not measured FPS.
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
60Better
31
Professional applications3D modeling, video editing, and rendering
50Better
29
AI and machine learningMachine-learning and AI capabilities
47Better
26
Power efficiencyPower consumption across workloads
100
100
Head to Head scoreOverall catalog score
72Better
52
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
Device class
ArchitectureBetter
Process nodeBetter
Upscaling
DirectX
Vulkan
OpenGL
Compute API
Shader units / coresBetter
Clock speedBetter
Base clockBetter
Boost clockBetter
TFLOPSBetter
VRAMBetter
Memory type
Memory frequencyBetter
Memory busBetter
Memory bandwidthBetter
Power consumptionBetter
Power consumptionBetter
Power connector
Recommended PSU
Interface
DisplayPort
HDMI
Max monitors
Max resolution
USB Type-C
Release date
Launch priceBetter
Thickness
Length
Die size—
Memory cache—
Transistor count—
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares Arc B580 and HD 7770 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.
Arc B580HD 7770
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
—
159 FPS
1080p Ultra
—
110 FPS
1440p Ultra
—
60 FPS
4K Ultra
—
21 FPS
Counter-Strike 2Arc B580—HD 7770159 FPSArc B580—HD 7770110 FPSArc B580—HD 777060 FPSArc B580—HD 777021 FPS
Cyberpunk 2077Arc B580—HD 7770102 FPSArc B580—HD 777087 FPSArc B580—HD 777044 FPSArc B580—HD 777014 FPS
Forza Horizon 5Arc B580—HD 7770129 FPSArc B580—HD 777082 FPSArc B580—HD 777054 FPSArc B580—HD 777031 FPS
Hogwarts LegacyArc B580—HD 777084 FPSArc B580—HD 777069 FPSArc B580—HD 777039 FPSArc B580—HD 777014 FPS
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 100603164%
H2H Compute IndexH2H Index / 100673563%
H2H Rendering IndexH2H Index / 100663854%
H2H Memory Workload IndexH2H Index / 100805635%
H2H Efficiency IndexH2H Index / 1001001000%
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 / 100694249%
H2H ML Training IndexH2H Index / 100684150%
H2H Inference IndexH2H Index / 100663854%
H2H Local LLM IndexH2H Index / 100714545%
H2H Computer Vision IndexH2H Index / 100663854%
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
DirectXDirectX 12 Ultimate11.1
Vulkan1.31.2
OpenGL4.64.6
UpscalingXeSS 2Not supported
Compute APIOpenCL 3.0OpenCL 1.2
Architecture and release
ArchitectureXe2BetterGCN 1.0
Process nodeTSMC N5Better28 nm
Release date2024-12-132012
Device classDesktopDesktop
GPU cores, die and clocks
Transistor count—1500 million
Die size—123 mm²
Shader units / cores2560Better512
Base clock2670 MHzBetter1000 MHz
Boost clock2670 MHzBetter1000 MHz
Board size, power and compatibility
InterfacePCIe 4x8PCIe 3x16
Length272 mmVaries by board
ThicknessDual-slotVaries by board
Recommended PSU600 WVaries by board
Power connector8 pin6 pin
Display outputs and limits
HDMIHDMI 2.1Board dependent
DisplayPort3 × DisplayPort 2.1Board dependent
USB Type-CNoNo
Max monitors4Varies by board
Max resolution7680 × 4320Varies by board
Memory and compute throughput
VRAM12 GB GDDR6Better1 GB GDDR5
Memory typeGDDR6GDDR5
Memory bus192 bitBetter128 bit
TFLOPS13.67Better0.691
Other comparisons
RTX 4090NVIDIAReviews 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
- 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 (5)
Verified community results
No verified community benchmarks yet.
Reviewed by
No individual editorial review is recorded for this comparison.
Comparison history
Show recorded changes (2)
- · 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: Arc B580 or HD 7770?+
Arc B580 has the higher overall gaming score, while Arc B580 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
Arc B580 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?+
Arc B580 is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
Arc B580 offers more overall performance, while Arc B580 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
Arc B580 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
Arc B580 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
Arc B580 leads in combined 1440p performance. Arc B580 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
Arc B580 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
HD 7770 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?+
HD 7770 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 Arc B580 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.