GeForce RTX 3090 Ti
GeForce RTX 4090 D
GeForce RTX 3090 Ti vs GeForce RTX 4090 D Performance Spectrum
About G3D Mark
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.
GeForce RTX 3090 Ti vs GeForce RTX 4090 D FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce RTX 3090 Ti vs GeForce RTX 4090 D: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce RTX 3090 Ti
2022Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Lower average FPS than GeForce RTX 4090 D across 50 tracked games in our benchmark data.
- ❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
- ❌GeForce RTX 4090 D is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌25% HIGHER MSRP$1,999 MSRPvs$1,599 MSRP
- ❌Lower G3D Mark per dollar, at 14.7 vs 19.2 G3D/$ ($1,999 MSRP vs $1,599 MSRP).
GeForce RTX 4090 D
2023Why buy it
- ✅11.1% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $400 less on MSRP ($1,599 MSRP vs $1,999 MSRP).
- ✅Delivers 30.7% more G3D Mark for each dollar spent, at 19.2 vs 14.7 G3D/$ ($1,599 MSRP vs $1,999 MSRP).
- ✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
- ✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.
Quick Answers
Which GPU is faster for gaming right now?
Which GPU is the safer long-term pick for 2026 and beyond?
Which GPU is the better buy today?
GeForce RTX 3090 Ti vs GeForce RTX 4090 D Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 3090 Ti
The GeForce RTX 3090 Ti is manufactured by NVIDIA. It was released in January 27 2022. It features the Ampere architecture. The core clock ranges from 1560 MHz to 1860 MHz. It has 10752 shading units. The thermal design power (TDP) is 450W. Manufactured using 8 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 29,395 points. Launch price was $1,999.
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.
Graphics Performance
The GeForce RTX 3090 Ti scores 29,395 and the GeForce RTX 4090 D reaches 30,725 in the G3D Mark benchmark — just a 4.5% difference, making them near-identical in rasterization performance. The GeForce RTX 3090 Ti is built on Ampere while the GeForce RTX 4090 D uses Ada Lovelace, both on 8 nm vs 5 nm. Shader units: 10,752 (GeForce RTX 3090 Ti) vs 14,592 (GeForce RTX 4090 D). Raw compute: 40 TFLOPS (GeForce RTX 3090 Ti) vs 73.54 TFLOPS (GeForce RTX 4090 D). Boost clocks: 1860 MHz vs 2520 MHz. Ray tracing: 84 RT cores (GeForce RTX 3090 Ti) vs 114 (GeForce RTX 4090 D) with 336 Tensor cores vs 456.
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| G3D Mark Score | 29,395 | 30,725+5% |
| Architecture | Ampere | Ada Lovelace |
| Process Node | 8 nm | 5 nm |
| Shading Units | 10752 | 14592+36% |
| Compute (TFLOPS) | 40 TFLOPS | 73.54 TFLOPS+84% |
| Boost Clock | 1860 MHz | 2520 MHz+35% |
| ROPs | 112 | 176+57% |
| TMUs | 336 | 456+36% |
| L1 Cache | 10.5 MB | 14.3 MB+36% |
| L2 Cache | 6 MB | 72 MB+1100% |
| Ray Tracing Cores | 84 | 114+36% |
| Tensor Cores | 336 | 456+36% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the GeForce RTX 4090 D is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce RTX 3090 Ti does not have comparable native support in the same tier.The GeForce RTX 4090 D supports the newer DLSS 3.5 Super Resolution, whereas the GeForce RTX 3090 Ti is capped at DLSS 2 Super Resolution.
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| Upscaling Tech | DLSS 2 Super Resolution | DLSS 3.5 Super Resolution |
| Frame Generation | Not Supported | DLSS 3.5 + Frame Generation |
| Ray Reconstruction | No | Yes (DLSS 3.5) |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
Both cards ship with 24 GB of GDDR6X. Memory bus width is 384-bit on the GeForce RTX 3090 Ti and 384-bit on the GeForce RTX 4090 D. L2 Cache: 6 MB (GeForce RTX 3090 Ti) vs 72 MB (GeForce RTX 4090 D) — the GeForce RTX 4090 D has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| VRAM Capacity | 24 GB | 24 GB |
| Memory Type | GDDR6X | GDDR6X |
| Memory Bandwidth | 1008 GB/s | 1008 GB/s |
| Bus Width | 384-bit | 384-bit |
| L2 Cache | 6 MB | 72 MB+1100% |
Display & API Support
DirectX support: 12.2 (GeForce RTX 3090 Ti) vs 12 Ultimate (GeForce RTX 4090 D). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 7th Gen NVENC (GeForce RTX 3090 Ti) vs 2x NVENC (8th Gen) (GeForce RTX 4090 D). Decoder: 5th Gen NVDEC vs NVDEC (5th Gen). Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (GeForce RTX 3090 Ti) vs H.264,HEVC,AV1,VP9 (GeForce RTX 4090 D).
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| Encoder | 7th Gen NVENC | 2x NVENC (8th Gen) |
| Decoder | 5th Gen NVDEC | NVDEC (5th Gen) |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | H.264,HEVC,AV1,VP9 |
Power & Dimensions
The GeForce RTX 3090 Ti draws 450W versus the GeForce RTX 4090 D's 425W — a 5.7% difference. The GeForce RTX 4090 D is more power-efficient. Recommended PSU: 850W (GeForce RTX 3090 Ti) vs 850W (GeForce RTX 4090 D). Power connectors: 16-pin vs 16-pin. Card length: 336mm vs 304mm, occupying 3 vs 3 slots. Typical load temperature: 85°C vs 78°C.
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| TDP | 450W | 425W-6% |
| Recommended PSU | 850W | 850W |
| Power Connector | 16-pin | 16-pin |
| Length | 336mm | 304mm |
| Height | 140mm | 137mm |
| Slots | 3 | 3 |
| Temp (Load) | 85°C | 78°C-8% |
| Perf/Watt | 65.3 | 72.3+11% |
Value Analysis
At launch, the GeForce RTX 3090 Ti came in at $1999, while the GeForce RTX 4090 D launched at $1599. On MSRP, GeForce RTX 4090 D was 20% cheaper ($400 less). Performance per dollar on MSRP (G3D Mark / MSRP): 14.7 (GeForce RTX 3090 Ti) vs 19.2 (GeForce RTX 4090 D) — the GeForce RTX 4090 D offers 30.6% better value. The newer card here is GeForce RTX 4090 D (2023 vs 2022).
| Feature | GeForce RTX 3090 Ti | GeForce RTX 4090 D |
|---|---|---|
| MSRP | $1999 | $1599-20% |
| Performance per Dollar | 14.7 | 19.2+31% |
| Codename | GA102 | AD102 |
| Release | January 27 2022 | December 28 2023 |
| Ranking | #19 | #14 |
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