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 4090 D

2023

Why buy it

✅1.8% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 19.2 vs 0 G3D/$ ($1,599 MSRP vs Unknown MSRP).
✅Draws 425W instead of 575W, a 150W reduction.

Trade-offs

❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (456 vs 680), which can reduce FPS gains in supported games.

GeForce RTX 5090 Laptop GPU

2025

Why buy it

✅49.1% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 456).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce RTX 4090 D across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 19.2 G3D/$ (Unknown MSRP vs $1,599 MSRP).
❌35.3% higher power demand at 575W vs 425W.

GeForce RTX 4090 D

2023

GeForce RTX 5090 Laptop GPU

2025

Why buy it

✅1.8% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 19.2 vs 0 G3D/$ ($1,599 MSRP vs Unknown MSRP).
✅Draws 425W instead of 575W, a 150W reduction.

Why buy it

✅49.1% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 456).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (456 vs 680), which can reduce FPS gains in supported games.

Trade-offs

❌Lower average FPS than GeForce RTX 4090 D across 50 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 19.2 G3D/$ (Unknown MSRP vs $1,599 MSRP).
❌35.3% higher power demand at 575W vs 425W.

Quick Answers

So, is GeForce RTX 4090 D better than GeForce RTX 5090 Laptop GPU?

Yes, but this is not really about a huge raw performance gap. GeForce RTX 4090 D averages 1.8% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 30,725 vs 29,163 in G3D Mark. The bigger reason to prefer GeForce RTX 4090 D is the overall package: you are getting DLSS 3.5 + Frame Generation, plus much lower power draw (425W vs 575W).

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

GeForce RTX 5090 Laptop GPU is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2023 and better upscaling support with DLSS 4 Super Resolution (2025) instead of DLSS 3.5 Super Resolution (2023) and better frame-generation support with DLSS 4 Multi Frame Generation (2025) instead of DLSS 3.5 + Frame Generation (2023). That broader feature stack should age better as more games lean on modern upscaling and frame-generation support.

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

GeForce RTX 4090 D can still make sense if you find it at the right price, especially around $1,599 MSRP. GeForce RTX 4090 D is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. GeForce RTX 4090 D is priced in an unclear MSRP range at $1,599 MSRP versus an unclear MSRP, and you are getting 1.8% more estimated average FPS across 50 tracked games in our benchmark data and 5.4% higher G3D Mark. GeForce RTX 5090 Laptop GPU is the newer 2025 card, so it still has a real case if you care more about newer architecture and future-proofing than about squeezing out the strongest gaming value today.

When does GeForce RTX 5090 Laptop GPU make more sense than GeForce RTX 4090 D?

Yes. GeForce RTX 5090 Laptop GPU is still an excellent gaming GPU in 2026: it is excellent for 1080p and 1440p maxed-out gaming, and still very capable for 4K in many titles. It makes more sense if your priority is newer architecture, future-proofing, and staying closer to an unclear MSRP more than squeezing out the extra headroom of GeForce RTX 4090 D. The trade-off is that GeForce RTX 4090 D currently gives you 5.4% higher G3D Mark and 1.8% more estimated average FPS across 50 tracked games in our benchmark data. It also leads G3D-per-dollar by 100+%.

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 4090 D Benchmark Check

GeForce RTX 5090 Laptop GPU Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
1080p
low	284 FPS	276 FPS
medium	263 FPS	257 FPS
high	225 FPS	219 FPS
ultra	197 FPS	192 FPS
1440p
low	262 FPS	260 FPS
medium	217 FPS	217 FPS
high	173 FPS	172 FPS
ultra	156 FPS	155 FPS
4K
low	180 FPS	179 FPS
medium	150 FPS	149 FPS
high	114 FPS	112 FPS
ultra	102 FPS	100 FPS

Open GeForce RTX 4090 D Open GeForce RTX 5090 Laptop GPU

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
1080p
low	841 FPS	872 FPS
medium	657 FPS	709 FPS
high	516 FPS	555 FPS
ultra	449 FPS	469 FPS
1440p
low	673 FPS	690 FPS
medium	548 FPS	585 FPS
high	443 FPS	476 FPS
ultra	364 FPS	376 FPS
4K
low	375 FPS	371 FPS
medium	314 FPS	316 FPS
high	286 FPS	291 FPS
ultra	240 FPS	254 FPS

Open GeForce RTX 4090 D Open GeForce RTX 5090 Laptop GPU

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
1080p
low	944 FPS	944 FPS
medium	772 FPS	772 FPS
high	699 FPS	698 FPS
ultra	604 FPS	604 FPS
1440p
low	731 FPS	731 FPS
medium	598 FPS	598 FPS
high	529 FPS	529 FPS
ultra	452 FPS	452 FPS
4K
low	506 FPS	506 FPS
medium	419 FPS	419 FPS
high	377 FPS	377 FPS
ultra	317 FPS	316 FPS

Open GeForce RTX 4090 D Open GeForce RTX 5090 Laptop GPU

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
1080p
low	999 FPS	999 FPS
medium	971 FPS	999 FPS
high	855 FPS	875 FPS
ultra	691 FPS	656 FPS
1440p
low	830 FPS	883 FPS
medium	728 FPS	775 FPS
high	641 FPS	656 FPS
ultra	518 FPS	492 FPS
4K
low	606 FPS	637 FPS
medium	538 FPS	525 FPS
high	461 FPS	437 FPS
ultra	346 FPS	328 FPS

Open GeForce RTX 4090 D Open GeForce RTX 5090 Laptop GPU

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4090 D and GeForce RTX 5090 Laptop GPU

GeForce RTX 4090 D

The GeForce RTX 4090 D is manufactured by NVIDIA. It was released in December 28 2023. It features the Ada Lovelace architecture. The core clock ranges from 2280 MHz to 2520 MHz. It has 14592 shading units. The thermal design power (TDP) is 425W. Manufactured using 5 nm process technology. It features 114 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 30,725 points. Launch price was $1,599.

GeForce RTX 5090 Laptop GPU

The GeForce RTX 5090 Laptop GPU is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2017 MHz to 2407 MHz. It has 21760 shading units. The thermal design power (TDP) is 575W. Manufactured using 5 nm process technology. It features 170 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 29,163 points. Launch price was $2,299.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4090 D scores 30,725 versus the GeForce RTX 5090 Laptop GPU's 29,163 — the GeForce RTX 4090 D leads by 5.4%. The GeForce RTX 4090 D is built on Ada Lovelace while the GeForce RTX 5090 Laptop GPU uses Blackwell 2.0, both on a 5 nm process. Shader units: 14,592 (GeForce RTX 4090 D) vs 21,760 (GeForce RTX 5090 Laptop GPU). Raw compute: 73.54 TFLOPS (GeForce RTX 4090 D) vs 104.8 TFLOPS (GeForce RTX 5090 Laptop GPU). Boost clocks: 2520 MHz vs 2407 MHz. Ray tracing: 114 RT cores (GeForce RTX 4090 D) vs 170 (GeForce RTX 5090 Laptop GPU) with 456 Tensor cores vs 680.

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
G3D Mark Score	30,725+5%	29,163
Architecture	Ada Lovelace	Blackwell 2.0
Process Node	5 nm	5 nm
Shading Units	14592	21760+49%
Compute (TFLOPS)	73.54 TFLOPS	104.8 TFLOPS+43%
Boost Clock	2520 MHz+5%	2407 MHz
ROPs	176	176
TMUs	456	680+49%
L1 Cache	14.3 MB	21.3 MB+49%
L2 Cache	72 MB	96 MB+33%
Ray Tracing Cores	114	170+49%
Tensor Cores	456	680+49%

✨

Advanced Features (DLSS/FSR)

Both cards support Frame Generation, but the GeForce RTX 5090 Laptop GPU is on a newer tier with DLSS 4 Multi Frame Generation, while the GeForce RTX 4090 D tops out at DLSS 3.5 + Frame Generation.The GeForce RTX 5090 Laptop GPU supports the newer DLSS 4 Super Resolution, whereas the GeForce RTX 4090 D is capped at DLSS 3.5 Super Resolution.

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
Upscaling Tech	DLSS 3.5 Super Resolution	DLSS 4 Super Resolution
Frame Generation	DLSS 3.5 + Frame Generation	DLSS 4 Multi Frame Generation+14%
Ray Reconstruction	Yes (DLSS 3.5)	Yes (DLSS 4)+14%
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

Both cards feature 24 GB of video memory. Memory bandwidth: 1008 GB/s (GeForce RTX 4090 D) vs 896 GB/s (GeForce RTX 5090 Laptop GPU) — a 12.5% advantage for the GeForce RTX 4090 D. Bus width: 384-bit vs 256-bit. L2 Cache: 72 MB (GeForce RTX 4090 D) vs 96 MB (GeForce RTX 5090 Laptop GPU) — the GeForce RTX 5090 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
VRAM Capacity	24 GB	24 GB
Memory Type	GDDR6X	GDDR7
Memory Bandwidth	1008 GB/s+13%	896 GB/s
Bus Width	384-bit+50%	256-bit
L2 Cache	72 MB	96 MB+33%

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4090 D) vs 12 Ultimate (GeForce RTX 5090 Laptop GPU). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: 2x NVENC (8th Gen) (GeForce RTX 4090 D) vs NVENC (9th Gen) (GeForce RTX 5090 Laptop GPU). Decoder: NVDEC (5th Gen) vs NVDEC (6th Gen). Supported codecs: H.264,HEVC,AV1,VP9 (GeForce RTX 4090 D) vs AV1,H.264,H.265,VP9 (GeForce RTX 5090 Laptop GPU).

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
Encoder	2x NVENC (8th Gen)	NVENC (9th Gen)
Decoder	NVDEC (5th Gen)	NVDEC (6th Gen)
Codecs	H.264,HEVC,AV1,VP9	AV1,H.264,H.265,VP9

🔌

Power & Dimensions

The GeForce RTX 4090 D draws 425W versus the GeForce RTX 5090 Laptop GPU's 575W — a 30% difference. The GeForce RTX 4090 D is more power-efficient. Recommended PSU: 850W (GeForce RTX 4090 D) vs 650W (GeForce RTX 5090 Laptop GPU). Power connectors: 16-pin vs PCIe-powered.

Feature	GeForce RTX 4090 D	GeForce RTX 5090 Laptop GPU
TDP	425W-26%	575W
Recommended PSU	850W	650W-24%
Power Connector	16-pin	PCIe-powered
Length	304mm	—
Height	137mm	—
Slots	3	—
Temp (Load)	78°C	—
Perf/Watt	72.3+43%	50.7