L40S
Radeon RX 6700 XT
L40S vs Radeon RX 6700 XT 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.
L40S vs Radeon RX 6700 XT 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
L40S vs Radeon RX 6700 XT: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
L40S
2022Why buy it
- ✅300% more VRAM for high-resolution textures and newer games (48 GB vs 12 GB).
- ✅More future proof: Ada Lovelace on 5nm with a newer platform for upcoming games.
Trade-offs
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌1465.8% HIGHER MSRP$7,500 MSRPvs$479 MSRP
- ❌Lower G3D Mark per dollar, at 2.7 vs 41.2 G3D/$ ($7,500 MSRP vs $479 MSRP).
- ❌30.4% higher power demand at 300W vs 230W.
Radeon RX 6700 XT
2021Why buy it
- ✅Costs $7,021 less on MSRP ($479 MSRP vs $7,500 MSRP).
- ✅Delivers 1444.7% more G3D Mark for each dollar spent, at 41.2 vs 2.7 G3D/$ ($479 MSRP vs $7,500 MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
- ✅Draws 230W instead of 300W, a 70W reduction.
Trade-offs
- ❌Less VRAM, with 12 GB vs 48 GB for high-resolution textures and newer games.
Quick Answers
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L40S vs Radeon RX 6700 XT Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
L40S
The L40S is manufactured by NVIDIA. It was released in October 13 2022. It features the Ada Lovelace architecture. The core clock ranges from 1110 MHz to 2520 MHz. It has 18176 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It features 142 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,023 points.
Radeon RX 6700 XT
The Radeon RX 6700 XT is manufactured by AMD. It was released in March 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2321 MHz to 2581 MHz. It has 2560 shading units. The thermal design power (TDP) is 230W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,754 points. Launch price was $479.
Graphics Performance
The L40S scores 20,023 and the Radeon RX 6700 XT reaches 19,754 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The L40S is built on Ada Lovelace while the Radeon RX 6700 XT uses RDNA 2.0, both on 5 nm vs 7 nm. Shader units: 18,176 (L40S) vs 2,560 (Radeon RX 6700 XT). Raw compute: 91.61 TFLOPS (L40S) vs 13.21 TFLOPS (Radeon RX 6700 XT). Boost clocks: 2520 MHz vs 2581 MHz. Ray tracing: 142 RT cores (L40S) vs 40 (Radeon RX 6700 XT) with 568 Tensor cores.
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| G3D Mark Score | 20,023+1% | 19,754 |
| Architecture | Ada Lovelace | RDNA 2.0 |
| Process Node | 5 nm | 7 nm |
| Shading Units | 18176+610% | 2560 |
| Compute (TFLOPS) | 91.61 TFLOPS+593% | 13.21 TFLOPS |
| Boost Clock | 2520 MHz | 2581 MHz+2% |
| ROPs | 192+200% | 64 |
| TMUs | 568+255% | 160 |
| L1 Cache | 17.8 MB+3460% | 0.5 MB |
| L2 Cache | 48 MB+1500% | 3 MB |
| Ray Tracing Cores | 142+255% | 40 |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 6700 XT is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The L40S does not have comparable native support in the same tier.
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR 3 |
| Frame Generation | Not Supported | FSR Frame Generation + AFMF |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The L40S has 48 GB of VRAM, while the Radeon RX 6700 XT carries 12 GB. L40S gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 960 GB/s (L40S) vs 384 GB/s (Radeon RX 6700 XT) — a 150% advantage for the L40S. Memory bus width is 384-bit on the L40S and 192-bit on the Radeon RX 6700 XT. L2 Cache: 48 MB (L40S) vs 3 MB (Radeon RX 6700 XT) — the L40S has significantly larger on-die cache to reduce VRAM reliance.
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| VRAM Capacity | 48 GB+300% | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 960 GB/s+150% | 384 GB/s |
| Bus Width | 384-bit+100% | 192-bit |
| L2 Cache | 48 MB+1500% | 3 MB |
Display & API Support
DirectX support: 12.2 (L40S) vs 12 Ultimate (Radeon RX 6700 XT). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| 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: NVENC 8th Gen (L40S) vs VCE (Radeon RX 6700 XT). Decoder: NVDEC 5th Gen vs UVD. Supported codecs: H.264,H.265,AV1 (L40S) vs H.264,H.265/HEVC,AV1 (Radeon RX 6700 XT).
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| Encoder | NVENC 8th Gen | VCE |
| Decoder | NVDEC 5th Gen | UVD |
| Codecs | H.264,H.265,AV1 | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The L40S draws 300W versus the Radeon RX 6700 XT's 230W — a 26.4% difference. The Radeon RX 6700 XT is more power-efficient. Recommended PSU: 800W (L40S) vs 650W (Radeon RX 6700 XT). Power connectors: 16-pin vs 6-pin + 8-pin. Card length: 267mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 85°C vs 75°C.
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| TDP | 300W | 230W-23% |
| Recommended PSU | 800W | 650W-19% |
| Power Connector | 16-pin | 6-pin + 8-pin |
| Length | 267mm | 267mm |
| Height | 111mm | 110mm |
| Slots | 2 | 2 |
| Temp (Load) | 85°C | 75°C-12% |
| Perf/Watt | 66.7 | 85.9+29% |
Value Analysis
At launch, the L40S came in at $7500, while the Radeon RX 6700 XT launched at $479. On MSRP, Radeon RX 6700 XT was 93.6% cheaper ($7021 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.7 (L40S) vs 41.2 (Radeon RX 6700 XT) — the Radeon RX 6700 XT offers 1425.9% better value. The newer card here is L40S (2022 vs 2021).
| Feature | L40S | Radeon RX 6700 XT |
|---|---|---|
| MSRP | $7500 | $479-94% |
| Performance per Dollar | 2.7 | 41.2+1426% |
| Codename | AD102 | Navi 22 |
| Release | October 13 2022 | March 3 2021 |
| Ranking | #76 | #80 |
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