
GeForce 8400M GT

GeForce RTX 3060 Ti
GeForce 8400M GT vs GeForce RTX 3060 Ti 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 8400M GT vs GeForce RTX 3060 Ti 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 8400M GT vs GeForce RTX 3060 Ti: 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 8400M GT
2014Why buy it
- ✅Costs $349 less on MSRP ($50 MSRP vs $399 MSRP).
- ✅Draws 33W instead of 200W, a 167W reduction.
Trade-offs
- ❌Lower average FPS than GeForce RTX 3060 Ti across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 256 MB vs 8 GB for high-resolution textures and newer games.
- ❌No DLSS support; it relies on Upscaling support instead.
- ❌2014 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 1.3 vs 50.9 G3D/$ ($50 MSRP vs $399 MSRP).
GeForce RTX 3060 Ti
2020Why buy it
- ✅8562.2% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 3699% more G3D Mark for each dollar spent, at 50.9 vs 1.3 G3D/$ ($399 MSRP vs $50 MSRP).
- ✅Access to DLSS 2 Super Resolution (2020).
- ✅3100% more VRAM for high-resolution textures and newer games (8 GB vs 256 MB).
- ✅Better long-term bet: Ampere (2020−2025) on 8nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌506.1% higher power demand at 200W vs 33W.
Quick Answers
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GeForce 8400M GT vs GeForce RTX 3060 Ti Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce 8400M GT
The GeForce 8400M GT is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 67 points.

GeForce RTX 3060 Ti
The GeForce RTX 3060 Ti is manufactured by NVIDIA. It was released in December 1 2020. It features the Ampere architecture. The core clock ranges from 1410 MHz to 1665 MHz. It has 4864 shading units. The thermal design power (TDP) is 200W. Manufactured using 8 nm process technology. It features 38 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,312 points. Launch price was $399.
Graphics Performance
In G3D Mark, the GeForce 8400M GT scores 67 versus the GeForce RTX 3060 Ti's 20,312 — the GeForce RTX 3060 Ti leads by 30216.4%. The GeForce 8400M GT is built on Maxwell while the GeForce RTX 3060 Ti uses Ampere, both on 28 nm vs 8 nm. Shader units: 384 (GeForce 8400M GT) vs 4,864 (GeForce RTX 3060 Ti). Raw compute: 0.8632 TFLOPS (GeForce 8400M GT) vs 16.2 TFLOPS (GeForce RTX 3060 Ti). Boost clocks: 1124 MHz vs 1665 MHz.
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| G3D Mark Score | 67 | 20,312+30216% |
| Architecture | Maxwell | Ampere |
| Process Node | 28 nm | 8 nm |
| Shading Units | 384 | 4864+1167% |
| Compute (TFLOPS) | 0.8632 TFLOPS | 16.2 TFLOPS+1777% |
| Boost Clock | 1124 MHz | 1665 MHz+48% |
| ROPs | 8 | 80+900% |
| TMUs | 16 | 152+850% |
| L1 Cache | 0.19 MB | 4.8 MB+2426% |
| L2 Cache | 1 MB | 4 MB+300% |
Advanced Features (DLSS/FSR)
The GeForce RTX 3060 Ti supports the newer DLSS 2 Super Resolution, whereas the GeForce 8400M GT is capped at Upscaling support.
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| Upscaling Tech | Upscaling support | DLSS 2 Super Resolution |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce 8400M GT has 256 MB of VRAM, while the GeForce RTX 3060 Ti carries 8 GB. GeForce RTX 3060 Ti gives you 3100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce 8400M GT and 256-bit on the GeForce RTX 3060 Ti. L2 Cache: 1 MB (GeForce 8400M GT) vs 4 MB (GeForce RTX 3060 Ti) — the GeForce RTX 3060 Ti has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| VRAM Capacity | 0.25 GB | 8 GB+3100% |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | Unknown | 448 GB/s |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 1 MB | 4 MB+300% |
Display & API Support
DirectX support: 10.0 (GeForce 8400M GT) vs 12 Ultimate (12_2) (GeForce RTX 3060 Ti). Vulkan: None vs 1.3. OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 1 vs 4.
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| DirectX | 10.0 | 12 Ultimate (12_2)+20% |
| Vulkan | None | 1.3 |
| OpenGL | 3.3 | 4.6+39% |
| Max Displays | 1 | 4+300% |
Media & Encoding
Hardware encoder: No (GeForce 8400M GT) vs NVENC (Ampere) (GeForce RTX 3060 Ti). Decoder: PureVideo HD VP2 vs NVDEC (Ampere). Supported codecs: MPEG-2,H.264,VC-1 (GeForce 8400M GT) vs H.264,H.265,VP9,AV1 (GeForce RTX 3060 Ti).
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| Encoder | No | NVENC (Ampere) |
| Decoder | PureVideo HD VP2 | NVDEC (Ampere) |
| Codecs | MPEG-2,H.264,VC-1 | H.264,H.265,VP9,AV1 |
Power & Dimensions
The GeForce 8400M GT draws 33W versus the GeForce RTX 3060 Ti's 200W — a 143.3% difference. The GeForce 8400M GT is more power-efficient. Recommended PSU: 350W (GeForce 8400M GT) vs 600W (GeForce RTX 3060 Ti). Power connectors: Legacy vs 8-pin. Card length: 0mm vs 242mm, occupying 0 vs 2 slots. Typical load temperature: 75°C vs 75.
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| TDP | 33W-84% | 200W |
| Recommended PSU | 350W-42% | 600W |
| Power Connector | Legacy | 8-pin |
| Length | 0mm | 242mm |
| Height | 0mm | 112mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 75°C | 75 |
| Perf/Watt | 2.0 | 101.6+4980% |
Value Analysis
At launch, the GeForce 8400M GT came in at $50, while the GeForce RTX 3060 Ti launched at $399. On MSRP, GeForce 8400M GT was 87.5% cheaper ($349 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.3 (GeForce 8400M GT) vs 50.9 (GeForce RTX 3060 Ti) — the GeForce RTX 3060 Ti offers 3815.4% better value. The newer card here is GeForce RTX 3060 Ti (2020 vs 2014).
| Feature | GeForce 8400M GT | GeForce RTX 3060 Ti |
|---|---|---|
| MSRP | $50-87% | $399 |
| Performance per Dollar | 1.3 | 50.9+3815% |
| Codename | GM108 | GA104 |
| Release | March 12 2014 | December 1 2020 |
| Ranking | #854 | #73 |
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