AMD
Radeon RX 6800 XT vs GeForce 8800 Ultra
Full comparison of specs, performance and benchmarks
NVIDIA
8800 Ultra
Aggregate performance score
We've compared RX 6800 XT and 8800 Ultra across specs and all relevant benchmarks.
↗RX 6800 XT outperforms 8800 Ultra by 28% based on our aggregate benchmark results.+28%
Scores are normalized on the Head to Head scale. Higher is better.Radeon RX 6800 XT vs GeForce 8800 Ultra: key takeaway
The comparison of RX 6800 XT and 8800 Ultra shows a 28% advantage for RX 6800 XT in gaming performance, while 8800 Ultra may still be stronger in efficiency and feature set. Use the sections below to check whether that lead comes from real FPS, specifications, efficiency, price or platform features.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
AMD
NVIDIAPerformance
Efficiency
Price / performance
Memory capacity
5543
6184
100100
8817
COMPARISON RESULT
RX 6800 XT is the best overall choice
RX 6800 XT leads in combined game performance. RX 6800 XT offers the better price per frame, while the final choice depends on the required features, memory, and games.
RX 6800 XT leads in the combined performance index
8800 Ultra costs less
CATALOG POSITION
Full ranking →Graphics card ranking
Positions 53–58of 317
COMPARISON VERDICT
Which should you choose?
Two practical conclusions based on community votes and gaming value.
Radeon RX 6800 XT
150 likesHead to Head visitors currently choose this model more often.
GeForce 8800 Ultra
100/100 · Price $79The choice is based on the price-to-performance index and launch price.
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
55Better
43
Professional applications3D modeling, video editing, and rendering
46Better
37
AI and machine learningMachine-learning and AI capabilities
44Better
35
Power efficiencyPower consumption across workloads
61
84Better
Head to Head scoreOverall catalog score
65Better
62
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
DisplayPortDisplayPort 1.4a—
HDMIHDMI 2.1—
Device classDesktopDesktop
UpscalingFSR—
Max monitors43
Max resolution7680 × 43202560 × 1600
USB Type-CYesNo
DirectX12.210.0
Vulkan1.4—
OpenGL4.63.3
TFLOPS20.74Better0.387
Power consumption300 W171 WBetter
Memory typeGDDR6GDDR3
Power connector8+8 pin6+6 pin
Release date20202007
ArchitectureRDNA 2.0Tesla
ThicknessDual-slotDual-slot
Compute APIOpenCL 2.1OpenCL 1.0, CUDA 1.0
Launch price$649$79Better
Shader units / cores4608Better128
Clock speed1825 - 2250 MHzBetter612 MHz
Base clock1825 MHzBetter612 MHz
Boost clock2250 MHzBetter612 MHz
VRAM16 GB GDDR6768 MB GDDR3Better
Memory frequency16 GHzBetter2,2 GHz
Memory bus256 bit384 bitBetter
Memory bandwidth512 GB/sBetter106 GB/s
InterfacePCIe 4x16PCIe 1x16
Power consumption300 W171 WBetter
Process node7 nmBetter90 nm
Recommended PSU700 W450 WBetter
Length267 mmBetter270 mm
Die size520 mm²484 mm²Better
Memory cacheL1 128 KB, L2 4 MBL2 0.1 MBBetter
Transistor count26800 millionBetter681 million
GAME TEST BENCH
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares RX 6800 XT and 8800 Ultra 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.
RX 6800 XT8800 Ultra
Verified H2HCommunity VerifiedEstimatedPredicted
Black Myth: Wukong
1080p High
27 FPSEstimated 66%
26 FPSEstimated 64%
1080p Ultra
23 FPSEstimated 66%
22 FPSEstimated 64%
1440p Ultra
17 FPSEstimated 66%
12 FPSEstimated 58%
4K Ultra
10 FPSEstimated 66%
5 FPSEstimated 55%
Black Myth: WukongRX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
Call of Duty: WarzoneRX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
Counter-Strike 2RX 6800 XT228 FPSEstimated 74%8800 Ultra217 FPSEstimated 72%RX 6800 XT161 FPSEstimated 74%8800 Ultra152 FPSEstimated 72%RX 6800 XT125 FPSEstimated 74%8800 Ultra85 FPSEstimated 66%RX 6800 XT62 FPSEstimated 74%8800 Ultra32 FPSEstimated 63%
Cyberpunk 2077RX 6800 XT147 FPSEstimated 74%8800 Ultra140 FPSEstimated 72%RX 6800 XT127 FPSEstimated 74%8800 Ultra121 FPSEstimated 72%RX 6800 XT90 FPSEstimated 74%8800 Ultra62 FPSEstimated 66%RX 6800 XT42 FPSEstimated 74%8800 Ultra22 FPSEstimated 63%
Forza Horizon 5RX 6800 XT186 FPSEstimated 80%8800 Ultra176 FPSEstimated 78%RX 6800 XT120 FPSEstimated 74%8800 Ultra114 FPSEstimated 72%RX 6800 XT112 FPSEstimated 74%8800 Ultra77 FPSEstimated 66%RX 6800 XT91 FPSEstimated 74%8800 Ultra47 FPSEstimated 63%
God of War RagnarökRX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
Hogwarts LegacyRX 6800 XT120 FPSEstimated 74%8800 Ultra114 FPSEstimated 72%RX 6800 XT101 FPSEstimated 74%8800 Ultra96 FPSEstimated 72%RX 6800 XT81 FPSEstimated 74%8800 Ultra55 FPSEstimated 66%RX 6800 XT42 FPSEstimated 74%8800 Ultra22 FPSEstimated 63%
Microsoft Flight Simulator 2024RX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
Monster Hunter WildsRX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
StarfieldRX 6800 XT27 FPSEstimated 66%8800 Ultra26 FPSEstimated 64%RX 6800 XT23 FPSEstimated 66%8800 Ultra22 FPSEstimated 64%RX 6800 XT17 FPSEstimated 66%8800 Ultra12 FPSEstimated 58%RX 6800 XT10 FPSEstimated 66%8800 Ultra5 FPSEstimated 55%
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Raster IndexH2H Index / 100554324%
H2H Compute IndexH2H Index / 100633655%
H2H Rendering IndexH2H Index / 100643656%
H2H Memory Workload IndexH2H Index / 1008817135%
H2H Efficiency IndexH2H Index / 100618432%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
The Detailed comparison section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Image Generation IndexH2H Index / 100703177%
H2H ML Training IndexH2H Index / 100683369%
H2H Inference IndexH2H Index / 100643656%
H2H Local LLM IndexH2H Index / 100732986%
H2H Computer Vision IndexH2H Index / 100653560%
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
The Graphics APIs, SDKs and upscaling section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
DirectX12.210.0
Vulkan1.4—
OpenGL4.63.3
UpscalingFSR—
Compute APIOpenCL 2.1OpenCL 1.0, CUDA 1.0
Architecture and release
The Architecture and release section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
ArchitectureRDNA 2.0Tesla
Process node7 nmBetter90 nm
Release date20202007
Device classDesktopDesktop
GPU cores, die and clocks
The Core layout and clocks section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Transistor count26800 millionBetter681 million
Die size520 mm²484 mm²Better
Shader units / cores4608Better128
Base clock1825 MHzBetter612 MHz
Boost clock2250 MHzBetter612 MHz
Board size, power and compatibility
The Form factor and compatibility section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
InterfacePCIe 4x16PCIe 1x16
Length267 mmBetter270 mm
ThicknessDual-slotDual-slot
Recommended PSU700 W450 WBetter
Power connector8+8 pin6+6 pin
Display outputs and limits
The Display outputs section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
HDMIHDMI 2.1—
DisplayPortDisplayPort 1.4a—
USB Type-CYesNo
Max monitors43
Max resolution7680 × 43202560 × 1600
Memory and compute throughput
The VRAM capacity and bandwidth section compares RX 6800 XT and 8800 Ultra with normalized H2H data, turning specifications, tests and value signals into practical buying context.
VRAM16 GB GDDR6768 MB GDDR3Better
Memory typeGDDR6GDDR3
Memory bus256 bit384 bitBetter
TFLOPS20.74Better0.387
HEAD TO HEAD · DISCOVER
6Other comparisons
Arc A310IntelReviews 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 XT or 8800 Ultra?+
RX 6800 XT has the higher overall gaming score, while RX 6800 XT offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
8800 Ultra 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?+
8800 Ultra 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 XT offers more overall performance, while RX 6800 XT offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
8800 Ultra 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 XT is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RX 6800 XT leads in combined 1440p performance. RX 6800 XT can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RX 6800 XT is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
8800 Ultra 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?+
8800 Ultra 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 XT 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.