Radeon RX 6800VSRadeon Vega II 8CU 5700G
Performance, specifications and real-world gaming comparison
♜ WINNERRadeon RX 6800+1%Better overall performance
AMD
RX 6800
VSWINNERRX 68000%H2H overall index
AMD
Vega II 8CU 5700G
Performance5557
Price / Performance100100
Data confidence7530
Fixed-scale H2H model. Missing metrics are omitted instead of estimated from the overall score.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
AMDAMDPerformance
Price / performance
5557
100100
COMMUNITY · VERIFIED DATA
Open streamer setups→Hardware used by streamers
Real public setups linked to each device.
AMDRX 68000No verified public setup yet
AMDVega II 8CU 5700G0No verified public setup yet
COMPARISON RESULT
The devices received the same overall score
RX 6800 leads in combined gaming performance. RX 6800 offers the better price per frame, while the final choice depends on the required features, memory, and games.
Performance is nearly identical
Vega II 8CU 5700G costs less
CATALOG POSITION
Full ranking →Graphics card ranking
Positions 52–57of 723
COMPARISON VERDICT
Which should you choose?
Two practical conclusions based on community votes and gaming value.
Radeon RX 6800
0 likesHead to Head visitors currently choose this model more often.
Radeon Vega II 8CU 5700G
100/100 · Price $169The choice is based on the price-to-performance index and launch price.
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
55
57Better
Professional applications3D modeling, video editing, and rendering
52Better
47
AI and machine learningMachine-learning and AI capabilities
44
45Better
Power efficiencyPower consumption across workloads
73Better
60
Head to Head scoreOverall catalog score
67
67
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
Clock speed1700 - 2105 MHzBetter300 - 2000 MHz
Base clock1700 MHzBetter300 MHz
Boost clock2105 MHzBetter2000 MHz
VRAM16 GB GDDR6- SMA
Memory typeGDDR6SMA
VRAM capacity16 GB-
Memory frequency16 GHz-
Memory bus256 bit-
Memory bandwidth512 GB/s—
InterfacePCIe 4x16IGP
Power connector8+8 pin-
Power consumption250 W-
TDP250 W-
Process node7 nm7 nm
Release date20202021Better
Architecture——
Recommended PSU——
Length——
Thickness——
HDMI——
DisplayPort——
USB Type-C——
Maximum displays——
Maximum resolution——
DirectX——
Vulkan——
OpenGL——
Upscaling——
Compute API——
TFLOPS16.17Better2
Launch price——
Transistor count——
Die size——
Shader units / cores——
Memory cache——
Gaming FPS
Loading test-rig results…
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
H2H Raster IndexH2H Index / 10055574%
H2H Compute IndexH2H Index / 10062595%
H2H Rendering IndexH2H Index / 100645712%
H2H Memory Workload IndexH2H Index / 100880200%
H2H Efficiency IndexH2H Index / 100730200%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from 3DMark, Geekbench, Cinebench, PassMark, Blender, or another third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
H2H Image Generation IndexH2H Index / 100705720%
H2H ML Training IndexH2H Index / 100685718%
H2H Inference IndexH2H Index / 100645712%
H2H Local LLM IndexH2H Index / 100735725%
H2H Computer Vision IndexH2H Index / 100655713%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from 3DMark, Geekbench, Cinebench, PassMark, Blender, or another third-party benchmark.
Basic information
Architecture——
Process node7 nm7 nm
Release date20202021Better
Launch price——
Detailed specifications
Transistor count——
Die size——
Shader units / cores——
Base clock1700 MHzBetter300 MHz
Boost clock2105 MHzBetter2000 MHz
Form factor and compatibility
InterfacePCIe 4x16IGP
Length——
Thickness——
Recommended PSU——
Power connector8+8 pin-
VRAM capacity and type
VRAM16 GB GDDR6- SMA
Memory typeGDDR6SMA
Memory bus256 bit-
Memory bandwidth512 GB/s—
Memory cache——
Connectivity and outputs
HDMI——
DisplayPort——
USB Type-C——
Maximum displays——
Maximum resolution——
API and SDK compatibility
DirectX——
Vulkan——
OpenGL——
Upscaling——
Compute API——
HEAD TO HEAD · DISCOVER
6Other comparisons
205NVIDIAReviews and questions
AI EXPLAIN · HEAD TO HEAD
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.
REAL CONFIGURATIONS
Owner experiences
Real builds, results, and community feedback.
♢Moderator reviewed☆Helpful to the community🏅Expert badges
Frequently asked comparison questions
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: RX 6800 or Vega II 8CU 5700G?+
RX 6800 has the higher overall gaming score, while RX 6800 offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RX 6800 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?+
RX 6800 is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
RX 6800 offers more overall performance, while RX 6800 offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RX 6800 is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
RX 6800 is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RX 6800 leads in combined 1440p performance. RX 6800 can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RX 6800 is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
RX 6800 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?+
RX 6800 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 RX 6800 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.