G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

GeForce RTX 5090 Mobile

2025

Why buy it

✅Newer upscaling generation: DLSS 4 Super Resolution (2025) vs FSR 3 (2023).
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.
✅Draws 95W instead of 335W, a 240W reduction.

Trade-offs

❌Lower average FPS than Radeon RX 6950 XT across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 25.5 G3D/$ (Unknown MSRP vs $1,099 MSRP).

Radeon RX 6950 XT

2022

Why buy it

✅131.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 25.5 vs 0 G3D/$ ($1,099 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 5090 Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌252.6% higher power demand at 335W vs 95W.

GeForce RTX 5090 Mobile

2025

Radeon RX 6950 XT

2022

Why buy it

✅Newer upscaling generation: DLSS 4 Super Resolution (2025) vs FSR 3 (2023).
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).
✅More future proof: Blackwell (2024−2025) on 4nm with a newer platform for upcoming games.
✅Draws 95W instead of 335W, a 240W reduction.

Why buy it

✅131.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 25.5 vs 0 G3D/$ ($1,099 MSRP vs Unknown MSRP).

Trade-offs

❌Lower average FPS than Radeon RX 6950 XT across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 25.5 G3D/$ (Unknown MSRP vs $1,099 MSRP).

Trade-offs

❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 5090 Mobile is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌252.6% higher power demand at 335W vs 95W.

Quick Answers

So, is GeForce RTX 5090 Mobile better than Radeon RX 6950 XT?

Yes. GeForce RTX 5090 Mobile is clearly the better overall GPU here. Radeon RX 6950 XT averages 131.6% more FPS across 50 tracked games in our benchmark data. You are also looking at 28,280 vs 28,076 in G3D Mark. On top of that, GeForce RTX 5090 Mobile is a 2025 card with DLSS 4 + Multi Frame Gen, while Radeon RX 6950 XT is a 2022 model from an older high-end class with FSR 3 + AFMF. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

Which one is more future-proof for 2026 and beyond?

GeForce RTX 5090 Mobile is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2022, more VRAM at 24 GB instead of 16 GB, better upscaling support with DLSS 4 Super Resolution (2025) instead of FSR 3 (2023), and a 4nm process instead of 7nm. That extra memory headroom makes it the safer pick for newer games, heavier textures, and higher settings over time.

Which one is the smarter buy today, not just the cheaper card?

GeForce RTX 5090 Mobile is priced in an unclear MSRP range at an unclear MSRP versus $1,099 MSRP, and you are getting lower estimated average FPS across 50 tracked games in our benchmark data and 0.7% higher G3D Mark. Radeon RX 6950 XT still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, GeForce RTX 5090 Mobile is the one to buy. If staying closer to budget matters more, Radeon RX 6950 XT still makes more sense on price alone and remains capable enough for modern gaming.

Is Radeon RX 6950 XT still worth buying for gaming in 2026?

Yes. Radeon RX 6950 XT is still a strong gaming GPU in 2026: it is excellent for 1080p and 1440p maxed-out gaming, and still very capable for 4K in many titles. This mostly comes down to price. If you want to stay closer to $1,099 MSRP, it remains a strong choice; if you are comfortable paying more, GeForce RTX 5090 Mobile earns that extra money with a clearly stronger gaming result and a more complete overall package.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce RTX 5090 Mobile Benchmark Check

Radeon RX 6950 XT Benchmark Check

Path of Exile 2

Preset	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
1080p
low	149 FPS	259 FPS
medium	133 FPS	237 FPS
high	107 FPS	204 FPS
ultra	76 FPS	178 FPS
1440p
low	136 FPS	242 FPS
medium	115 FPS	200 FPS
high	81 FPS	162 FPS
ultra	57 FPS	146 FPS
4K
low	60 FPS	171 FPS
medium	53 FPS	143 FPS
high	35 FPS	107 FPS
ultra	31 FPS	95 FPS

Open GeForce RTX 5090 Mobile Open Radeon RX 6950 XT

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
1080p
low	167 FPS	667 FPS
medium	125 FPS	550 FPS
high	86 FPS	443 FPS
ultra	60 FPS	383 FPS
1440p
low	110 FPS	455 FPS
medium	71 FPS	372 FPS
high	51 FPS	304 FPS
ultra	39 FPS	257 FPS
4K
low	54 FPS	216 FPS
medium	37 FPS	184 FPS
high	30 FPS	152 FPS
ultra	22 FPS	127 FPS

Open GeForce RTX 5090 Mobile Open Radeon RX 6950 XT

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
1080p
low	670 FPS	924 FPS
medium	533 FPS	767 FPS
high	458 FPS	683 FPS
ultra	398 FPS	585 FPS
1440p
low	478 FPS	714 FPS
medium	390 FPS	587 FPS
high	330 FPS	510 FPS
ultra	276 FPS	432 FPS
4K
low	307 FPS	500 FPS
medium	250 FPS	413 FPS
high	191 FPS	354 FPS
ultra	141 FPS	292 FPS

Open GeForce RTX 5090 Mobile Open Radeon RX 6950 XT

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
1080p
low	214 FPS	708 FPS
medium	183 FPS	572 FPS
high	148 FPS	507 FPS
ultra	123 FPS	457 FPS
1440p
low	170 FPS	584 FPS
medium	147 FPS	477 FPS
high	114 FPS	418 FPS
ultra	94 FPS	368 FPS
4K
low	92 FPS	377 FPS
medium	73 FPS	324 FPS
high	59 FPS	296 FPS
ultra	48 FPS	261 FPS

Open GeForce RTX 5090 Mobile Open Radeon RX 6950 XT

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 5090 Mobile and Radeon RX 6950 XT

GeForce RTX 5090 Mobile

The GeForce RTX 5090 Mobile is manufactured by NVIDIA. It was released in January 2 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 990 MHz to 1515 MHz. It has 10496 shading units. The thermal design power (TDP) is 95W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 28,280 points.

Radeon RX 6950 XT

The Radeon RX 6950 XT is manufactured by AMD. It was released in May 10 2022. It features the RDNA 2.0 architecture. The core clock ranges from 1925 MHz to 2324 MHz. It has 5120 shading units. The thermal design power (TDP) is 335W. Manufactured using 7 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 28,076 points. Launch price was $1,099.

⚡

Graphics Performance

The GeForce RTX 5090 Mobile scores 28,280 and the Radeon RX 6950 XT reaches 28,076 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The GeForce RTX 5090 Mobile is built on Blackwell 2.0 while the Radeon RX 6950 XT uses RDNA 2.0, both on 4 nm vs 7 nm. Shader units: 10,496 (GeForce RTX 5090 Mobile) vs 5,120 (Radeon RX 6950 XT). Boost clocks: 1515 MHz vs 2324 MHz.

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
G3D Mark Score	28,280	28,076
Architecture	Blackwell 2.0	RDNA 2.0
Process Node	4 nm	7 nm
Shading Units	10496+105%	5120
Boost Clock	1515 MHz	2324 MHz+53%

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 5090 Mobile uses DLSS 4 Multi Frame Generation, while the Radeon RX 6950 XT relies on FSR Frame Generation + AFMF. Both can significantly boost FPS in supported titles, but they are not on the same feature stack.The GeForce RTX 5090 Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6950 XT relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
Upscaling Tech	DLSS 4 Super Resolution	FSR 3
Frame Generation	DLSS 4 Multi Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	Yes (DLSS 4)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 5090 Mobile comes with 24 GB of VRAM, while the Radeon RX 6950 XT has 16 GB. The GeForce RTX 5090 Mobile offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 896 GB/s (GeForce RTX 5090 Mobile) vs 576 GB/s (Radeon RX 6950 XT) — a 55.6% advantage for the GeForce RTX 5090 Mobile. Bus width: 256-bit vs 256-bit.

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
VRAM Capacity	24 GB+50%	16 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	896 GB/s+56%	576 GB/s
Bus Width	256-bit	256-bit

🖥️

Display & API Support

DirectX support: 12 Ultimate (12_2) (GeForce RTX 5090 Mobile) vs 12 Ultimate (Radeon RX 6950 XT). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
DirectX	12 Ultimate (12_2)	12 Ultimate
Vulkan	1.4+8%	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC (Blackwell) (GeForce RTX 5090 Mobile) vs RDNA 2 (Radeon RX 6950 XT). Decoder: NVDEC (Blackwell) vs RDNA 2. Supported codecs: H.264,H.265,AV1,VP9 (GeForce RTX 5090 Mobile) vs H.264,H.265/HEVC,AV1 decode (Radeon RX 6950 XT).

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
Encoder	NVENC (Blackwell)	RDNA 2
Decoder	NVDEC (Blackwell)	RDNA 2
Codecs	H.264,H.265,AV1,VP9	H.264,H.265/HEVC,AV1 decode

🔌

Power & Dimensions

The GeForce RTX 5090 Mobile draws 95W versus the Radeon RX 6950 XT's 335W — a 111.6% difference. The GeForce RTX 5090 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 5090 Mobile) vs 850W (Radeon RX 6950 XT). Power connectors: PCIe-powered vs 2x 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 3 slots. Typical load temperature: 85 vs 83°C.

Feature	GeForce RTX 5090 Mobile	Radeon RX 6950 XT
TDP	95W-72%	335W
Recommended PSU	650W-24%	850W
Power Connector	PCIe-powered	2x 8-pin
Length	0mm	267mm
Height	0mm	120mm
Slots	0-100%	3
Temp (Load)	85	83°C-2%
Perf/Watt	297.7+255%	83.8