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 4080

2022

Why buy it

✅Costs $800 less on MSRP ($1,199 MSRP vs $1,999 MSRP).
✅Delivers 39.9% more G3D Mark for each dollar spent, at 28.7 vs 20.5 G3D/$ ($1,199 MSRP vs $1,999 MSRP).
✅Draws 320W instead of 575W, a 255W reduction.

Trade-offs

❌Lower PassMark G3D performance (34,445 vs 41,059).
❌Less VRAM, with 16 GB vs 32 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (304 vs 680), which can reduce FPS gains in supported games.
❌Weaker long-term outlook: GeForce RTX 5090 D is the safer future-proof pick thanks to newer hardware and better gaming feature support.

GeForce RTX 5090 D

2025

Why buy it

✅+19.2% higher PassMark G3D performance.
✅123.7% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 304).
✅100% more VRAM for high-resolution textures and newer games (32 GB vs 16 GB).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.

Trade-offs

❌
66.7% HIGHER MSRP
$1,999 MSRPvs$1,199 MSRP
❌Lower G3D Mark per dollar, at 20.5 vs 28.7 G3D/$ ($1,999 MSRP vs $1,199 MSRP).
❌79.7% higher power demand at 575W vs 320W.

GeForce RTX 4080

2022

GeForce RTX 5090 D

2025

Why buy it

✅Costs $800 less on MSRP ($1,199 MSRP vs $1,999 MSRP).
✅Delivers 39.9% more G3D Mark for each dollar spent, at 28.7 vs 20.5 G3D/$ ($1,199 MSRP vs $1,999 MSRP).
✅Draws 320W instead of 575W, a 255W reduction.

Why buy it

✅+19.2% higher PassMark G3D performance.
✅123.7% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (680 vs 304).
✅100% more VRAM for high-resolution textures and newer games (32 GB vs 16 GB).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Lower PassMark G3D performance (34,445 vs 41,059).
❌Less VRAM, with 16 GB vs 32 GB for high-resolution textures and newer games.
❌Fewer Tensor Cores for AI-powered features like DLSS and frame generation (304 vs 680), which can reduce FPS gains in supported games.
❌Weaker long-term outlook: GeForce RTX 5090 D is the safer future-proof pick thanks to newer hardware and better gaming feature support.

Trade-offs

❌
66.7% HIGHER MSRP
$1,999 MSRPvs$1,199 MSRP
❌Lower G3D Mark per dollar, at 20.5 vs 28.7 G3D/$ ($1,999 MSRP vs $1,199 MSRP).
❌79.7% higher power demand at 575W vs 320W.

Quick Answers

So, is GeForce RTX 5090 D better than GeForce RTX 4080?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 34,445 vs 41,059 in G3D Mark. The bigger reason to prefer GeForce RTX 5090 D is the overall package: you are getting a newer generation, DLSS 4 + Multi Frame Gen.

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

GeForce RTX 5090 D is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2022, 19.2% more raw performance headroom, more VRAM at 32 GB instead of 16 GB, 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 leaves it with more room for heavier textures, tougher ray tracing loads, and higher-end 1440p or 4K gaming over the next few years.

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

GeForce RTX 5090 D is about 66.7% more expensive on MSRP at $1,999 MSRP versus $1,199 MSRP, and you are getting 19.2% higher G3D Mark. GeForce RTX 4080 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 D is the one to buy. If staying closer to budget matters more, GeForce RTX 4080 still makes more sense on price alone and remains capable enough for modern gaming.

Is GeForce RTX 4080 still worth buying for gaming in 2026?

Yes. GeForce RTX 4080 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 $1,199 MSRP, it remains a strong choice; if you are comfortable paying more, GeForce RTX 5090 D 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 4080 Benchmark Check

GeForce RTX 5090 D Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4080	GeForce RTX 5090 D
1080p
low	276 FPS	276 FPS
medium	265 FPS	257 FPS
high	229 FPS	219 FPS
ultra	189 FPS	192 FPS
1440p
low	252 FPS	260 FPS
medium	214 FPS	217 FPS
high	175 FPS	172 FPS
ultra	148 FPS	155 FPS
4K
low	147 FPS	179 FPS
medium	123 FPS	149 FPS
high	99 FPS	112 FPS
ultra	92 FPS	100 FPS

Open GeForce RTX 4080 Open GeForce RTX 5090 D

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4080	GeForce RTX 5090 D
1080p
low	818 FPS	880 FPS
medium	665 FPS	713 FPS
high	525 FPS	561 FPS
ultra	461 FPS	474 FPS
1440p
low	617 FPS	697 FPS
medium	512 FPS	591 FPS
high	420 FPS	483 FPS
ultra	344 FPS	383 FPS
4K
low	335 FPS	383 FPS
medium	287 FPS	328 FPS
high	259 FPS	305 FPS
ultra	221 FPS	263 FPS

Open GeForce RTX 4080 Open GeForce RTX 5090 D

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4080	GeForce RTX 5090 D
1080p
low	999 FPS	944 FPS
medium	999 FPS	772 FPS
high	999 FPS	698 FPS
ultra	775 FPS	604 FPS
1440p
low	988 FPS	731 FPS
medium	902 FPS	598 FPS
high	775 FPS	529 FPS
ultra	581 FPS	452 FPS
4K
low	580 FPS	506 FPS
medium	504 FPS	419 FPS
high	455 FPS	377 FPS
ultra	388 FPS	316 FPS

Open GeForce RTX 4080 Open GeForce RTX 5090 D

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4080	GeForce RTX 5090 D
1080p
low	999 FPS	999 FPS
medium	963 FPS	999 FPS
high	830 FPS	977 FPS
ultra	737 FPS	866 FPS
1440p
low	793 FPS	943 FPS
medium	690 FPS	832 FPS
high	585 FPS	724 FPS
ultra	510 FPS	619 FPS
4K
low	567 FPS	682 FPS
medium	502 FPS	609 FPS
high	435 FPS	536 FPS
ultra	382 FPS	460 FPS

Open GeForce RTX 4080 Open GeForce RTX 5090 D

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4080 and GeForce RTX 5090 D

GeForce RTX 4080

The GeForce RTX 4080 is manufactured by NVIDIA. It was released in September 20 2022. It features the Ada Lovelace architecture. The core clock ranges from 2205 MHz to 2505 MHz. It has 9728 shading units. The thermal design power (TDP) is 320W. Manufactured using 5 nm process technology. It features 76 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 34,445 points. Launch price was $1,199.

GeForce RTX 5090 D

The GeForce RTX 5090 D 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: 41,059 points. Launch price was $2,299.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4080 scores 34,445 versus the GeForce RTX 5090 D's 41,059 — the GeForce RTX 5090 D leads by 19.2%. The GeForce RTX 4080 is built on Ada Lovelace while the GeForce RTX 5090 D uses Blackwell 2.0, both on a 5 nm process. Shader units: 9,728 (GeForce RTX 4080) vs 21,760 (GeForce RTX 5090 D). Raw compute: 48.74 TFLOPS (GeForce RTX 4080) vs 104.8 TFLOPS (GeForce RTX 5090 D). Boost clocks: 2505 MHz vs 2407 MHz. Ray tracing: 76 RT cores (GeForce RTX 4080) vs 170 (GeForce RTX 5090 D) with 304 Tensor cores vs 680.

Feature	GeForce RTX 4080	GeForce RTX 5090 D
G3D Mark Score	34,445	41,059+19%
Architecture	Ada Lovelace	Blackwell 2.0
Process Node	5 nm	5 nm
Shading Units	9728	21760+124%
Compute (TFLOPS)	48.74 TFLOPS	104.8 TFLOPS+115%
Boost Clock	2505 MHz+4%	2407 MHz
ROPs	112	176+57%
TMUs	304	680+124%
L1 Cache	9.5 MB	21.3 MB+124%
L2 Cache	64 MB	96 MB+50%
Ray Tracing Cores	76	170+124%
Tensor Cores	304	680+124%

✨

Advanced Features (DLSS/FSR)

Both cards support Frame Generation, but the GeForce RTX 5090 D is on a newer tier with DLSS 4 Multi Frame Generation, while the GeForce RTX 4080 tops out at DLSS 3.5 + Frame Generation.The GeForce RTX 5090 D supports the newer DLSS 4 Super Resolution, whereas the GeForce RTX 4080 is capped at DLSS 3.5 Super Resolution.

Feature	GeForce RTX 4080	GeForce RTX 5090 D
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)

The GeForce RTX 4080 comes with 16 GB of VRAM, while the GeForce RTX 5090 D has 32 GB. The GeForce RTX 5090 D offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 736 GB/s (GeForce RTX 4080) vs 1792 GB/s (GeForce RTX 5090 D) — a 143.5% advantage for the GeForce RTX 5090 D. Bus width: 256-bit vs 512-bit. L2 Cache: 64 MB (GeForce RTX 4080) vs 96 MB (GeForce RTX 5090 D) — the GeForce RTX 5090 D has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4080	GeForce RTX 5090 D
VRAM Capacity	16 GB	32 GB+100%
Memory Type	GDDR6X	GDDR7
Memory Bandwidth	736 GB/s	1792 GB/s+143%
Bus Width	256-bit	512-bit+100%
L2 Cache	64 MB	96 MB+50%

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4080) vs 12 Ultimate (GeForce RTX 5090 D). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4080	GeForce RTX 5090 D
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 8th gen (GeForce RTX 4080) vs NVENC 9th Gen (GeForce RTX 5090 D). Decoder: NVDEC 5th gen vs NVDEC 8th Gen. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 4080) vs H.264,H.265,AV1,VP9 (GeForce RTX 5090 D).

Feature	GeForce RTX 4080	GeForce RTX 5090 D
Encoder	NVENC 8th gen	NVENC 9th Gen
Decoder	NVDEC 5th gen	NVDEC 8th Gen
Codecs	H.264,H.265/HEVC,AV1,VP9	H.264,H.265,AV1,VP9

🔌

Power & Dimensions

The GeForce RTX 4080 draws 320W versus the GeForce RTX 5090 D's 575W — a 57% difference. The GeForce RTX 4080 is more power-efficient. Recommended PSU: 750W (GeForce RTX 4080) vs 1000W (GeForce RTX 5090 D). Power connectors: 16-pin vs 16-pin. Card length: 310mm vs 304mm, occupying 3 vs 3 slots. Typical load temperature: 70°C vs 85.

Feature	GeForce RTX 4080	GeForce RTX 5090 D
TDP	320W-44%	575W
Recommended PSU	750W-25%	1000W
Power Connector	16-pin	16-pin
Length	310mm	304mm
Height	140mm	137mm
Slots	3	3
Temp (Load)	70°C-18%	85
Perf/Watt	107.6+51%	71.4

💰

Value Analysis

The GeForce RTX 4080 launched at $1199 MSRP, while the GeForce RTX 5090 D launched at $1999. The GeForce RTX 4080 costs 40% less ($800 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 28.7 (GeForce RTX 4080) vs 20.5 (GeForce RTX 5090 D) — the GeForce RTX 4080 offers 40% better value. The GeForce RTX 5090 D is the newer GPU (2025 vs 2022).