AMD
Radeon HD 6770 vs Radeon 540
Full comparison of specs, performance and benchmarks
AMD
Radeon 540
Aggregate performance score
We've compared HD 6770 and Radeon 540 across specs and all relevant benchmarks.
↗HD 6770 outperforms Radeon 540 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: Radeon HD 6770 (~19%)
The score difference is not a measured FPS improvement.
Reasons to consider HD 6770
- Higher catalog value index
- Recorded feature support: OpenCL 1.2 · Not supported
Reasons to consider Radeon 540
- Lower stated power consumption
- Recorded feature support: OpenCL 2.1 · Not supported
Catalog metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
AMDPerformance
Efficiency
Price / performance
Memory capacity
3131
96100
10054
5656
Graphics card ranking
Positions 171–176of 321
Which should you choose?
Two practical conclusions based on community votes and gaming value.
Radeon 540
168 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
96
100Better
Head to Head scoreOverall catalog score
51Better
43
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
DisplayPort
HDMI
Device class
USB Type-C
DirectX
OpenGL
TFLOPSBetter
Power consumptionBetter
Clock speedBetter
Base clockBetter
Boost clockBetter
Max monitors
Max resolution
VRAM
Memory type
Power connector
Release date
Architecture
Thickness
Vulkan
Compute API
Launch price—
Shader units / coresBetter
Memory frequencyBetter
Memory busBetter
Memory bandwidthBetter
Interface
Power consumptionBetter
Process nodeBetter
Recommended PSUBetter
Length
Die sizeBetter
Memory cache
Transistor countBetter
Upscaling
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares HD 6770 and Radeon 540 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.
HD 6770Radeon 540
Verified externalEstimatedSources ↗
Counter-Strike 2
1080p High
158 FPS
155 FPS
1080p Ultra
110 FPS
109 FPS
1440p Ultra
60 FPS
58 FPS
4K Ultra
21 FPS
21 FPS
Counter-Strike 2HD 6770158 FPSRadeon 540155 FPSHD 6770110 FPSRadeon 540109 FPSHD 677060 FPSRadeon 54058 FPSHD 677021 FPSRadeon 54021 FPS
Cyberpunk 2077HD 6770102 FPSRadeon 540100 FPSHD 677087 FPSRadeon 54086 FPSHD 677044 FPSRadeon 54042 FPSHD 677014 FPSRadeon 54014 FPS
Forza Horizon 5HD 6770129 FPSRadeon 540126 FPSHD 677082 FPSRadeon 54081 FPSHD 677054 FPSRadeon 54052 FPSHD 677031 FPSRadeon 54031 FPS
Hogwarts LegacyHD 677083 FPSRadeon 54081 FPSHD 677069 FPSRadeon 54068 FPSHD 677039 FPSRadeon 54038 FPSHD 677014 FPSRadeon 54014 FPS
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 10031310%
H2H Compute IndexH2H Index / 10034366%
H2H Rendering IndexH2H Index / 10038380%
H2H Memory Workload IndexH2H Index / 10056560%
H2H Efficiency IndexH2H Index / 100961004%
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
DirectX11.012.0
VulkanNot supported1.3
OpenGL4.44.6
UpscalingNot supportedNot supported
Compute APIOpenCL 1.2OpenCL 2.1
Architecture and release
ArchitectureTeraScale 2Polaris
Process node40 nm14 nmBetter
Release date20112017
Device classDesktopMobile
GPU cores, die and clocks
Transistor count1040 million2200 millionBetter
Die size166 mm²103 mm²Better
Shader units / cores800Better384
Base clock850 MHz1183 MHzBetter
Boost clock850 MHz1183 MHzBetter
Board size, power and compatibility
InterfacePCIe 2x16PCIe 3.0 x8
Length198 mmOEM dependent
ThicknessDual-slotSingle-slot
Recommended PSU300 W250 WBetter
Power connector6 pinNone
Display outputs and limits
HDMIHDMI 1.3aOEM dependent
DisplayPortmini-DisplayPort 1.1DisplayPort 1.4a
USB Type-CNoNo
Max monitors52
Max resolution4096 × 21607680 × 4320
Memory and compute throughput
VRAM1 GB GDDR51 GB GDDR5
Memory typeGDDR5GDDR5
Memory bus128 bitBetter32 bit
TFLOPS1.36Better0.908
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: HD 6770 or Radeon 540?+
HD 6770 has the higher overall gaming score, while HD 6770 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
HD 6770 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?+
HD 6770 is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
HD 6770 offers more overall performance, while HD 6770 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
HD 6770 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
HD 6770 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
HD 6770 leads in combined 1440p performance. HD 6770 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
HD 6770 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
Radeon 540 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?+
Radeon 540 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 HD 6770 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.