Radeon RX 7900 XTXVSRadeon 780M 8700G
Performance, specifications and real-world gaming comparison
♜ WINNERRadeon RX 7900 XTX+5%Better overall performance
AMD
RX 7900 XTX
VSWINNERRX 7900 XTX4%H2H overall index
AMD
780M 8700G
Leistung9283
Price / Performance92100
Data confidence10030
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
9283
92100
COMMUNITY · VERIFIED DATA
Open streamer setups→Hardware used by streamers
Real public setups linked to each device.
AMDRX 7900 XTX151AMD780M 8700G0No verified public setup yet
VERGLEICHSERGEBNIS
RX 7900 XTX is the best overall choice
RX 7900 XTX leads in combined gaming performance. 780M 8700G offers the better price per frame, while the final choice depends on the required features, memory, and games.
RX 7900 XTX leads in the combined performance index
780M 8700G costs less
CATALOG POSITION
Full ranking →Graphics card ranking
Positions 1–6of 723
COMPARISON VERDICT
Which should you choose?
Two practical conclusions based on community votes and gaming value.
Radeon RX 7900 XTX
0 LikesHead to Head visitors currently choose this model more often.
Radeon 780M 8700G
100/100 · Price $299The choice is based on the price-to-performance index and launch price.
GESAMTWERTUNG
Übersicht
Scores are calculated from specifications, performance, and efficiency.
GamesDirectX, OpenCL, and Vulkan performance
92Better
83
Professional applications3D modeling, video editing, and rendering
85Better
66
AI and machine learningMachine-learning and AI capabilities
70Better
64
Power efficiencyPower consumption across workloads
86Better
80
Head to Head scoreOverall catalog score
91Better
87
VOLLSTÄNDIGER VERGLEICH
Spezifikationen
The better numeric value is highlighted in green, taking the metric direction into account.
VRAM24 GB GDDR6- SMA
Clock speed1855 - 2499 MHzBetter800 - 2900 MHz
Power consumption355 W-
Launch price——
Transistor count——
Die size——
Shader units / cores——
Base clock1855 MHzBetter800 MHz
Boost clock2499 MHz2900 MHzBetter
Length——
Thickness——
Power connector8+8 pin-
Memory bus384 bit-
Memory bandwidth960 GB/s—
Memory cache——
Memory typeGDDR6SMA
VRAM capacity24 GB-
Speichertakt20 GHz-
InterfacePCIe 4x16IGP
TDP355 W-
Process node5 nm4 nmBetter
Release date20222023Better
Architecture——
Recommended PSU——
HDMI——
DisplayPort——
USB Type-C——
Maximum displays——
Maximum resolution——
DirectX——
Vulkan——
OpenGL——
Upscaling——
Compute API——
TFLOPS61.39Better8.91
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 / 100928310%
H2H Compute IndexH2H Index / 10092858%
H2H Rendering IndexH2H Index / 100948312%
H2H Memory Workload IndexH2H Index / 1001000200%
H2H Efficiency IndexH2H Index / 100860200%
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 / 100968315%
H2H ML Training IndexH2H Index / 100958313%
H2H Inference IndexH2H Index / 100948312%
H2H Local LLM IndexH2H Index / 100968315%
H2H Computer Vision IndexH2H Index / 100948312%
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.
Grundinformationen
Architecture——
Process node5 nm4 nmBesser
Release date20222023Besser
Launch price——
Detaillierte Spezifikationen
Transistor count——
Die size——
Shader units / cores——
Base clock1855 MHzBesser800 MHz
Boost clock2499 MHz2900 MHzBesser
Formfaktor und Kompatibilität
InterfacePCIe 4x16IGP
Length——
Thickness——
Recommended PSU——
Power connector8+8 pin-
VRAM-Kapazität und -Typ
VRAM24 GB GDDR6- SMA
Memory typeGDDR6SMA
Memory bus384 bit-
Memory bandwidth960 GB/s—
Memory cache——
Anschlüsse und Ausgänge
HDMI——
DisplayPort——
USB Type-C——
Maximum displays——
Maximum resolution——
API- und SDK-Kompatibilität
DirectX——
Vulkan——
OpenGL——
Upscaling——
Compute API——
HEAD TO HEAD · DISCOVER
6Weitere Vergleiche
205NVIDIABewertungen und Fragen
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
Häufige Fragen zum Vergleich
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: RX 7900 XTX or 780M 8700G?+
RX 7900 XTX has the higher overall gaming score, while 780M 8700G offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
RX 7900 XTX 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 7900 XTX 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 7900 XTX offers more overall performance, while RX 7900 XTX offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
RX 7900 XTX is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
780M 8700G is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
RX 7900 XTX leads in combined 1440p performance. RX 7900 XTX can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
RX 7900 XTX is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
RX 7900 XTX 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 7900 XTX 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 7900 XTX 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.