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.

L40S

2022

Why 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).
❌Weaker long-term outlook: Radeon RX 6750 GRE 12GB is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
2495.2% HIGHER MSRP
$7,500 MSRPvs$289 MSRP
❌Lower G3D Mark per dollar, at 2.7 vs 69.5 G3D/$ ($7,500 MSRP vs $289 MSRP).
❌20% higher power demand at 300W vs 250W.

Radeon RX 6750 GRE 12GB

2023

Why buy it

✅Costs $7,211 less on MSRP ($289 MSRP vs $7,500 MSRP).
✅Delivers 2504.6% more G3D Mark for each dollar spent, at 69.5 vs 2.7 G3D/$ ($289 MSRP vs $7,500 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 on 7nm with a newer platform for upcoming games.
✅Draws 250W instead of 300W, a 50W reduction.

Trade-offs

❌Less VRAM, with 12 GB vs 48 GB for high-resolution textures and newer games.

L40S

2022

Radeon RX 6750 GRE 12GB

2023

Why 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.

Why buy it

✅Costs $7,211 less on MSRP ($289 MSRP vs $7,500 MSRP).
✅Delivers 2504.6% more G3D Mark for each dollar spent, at 69.5 vs 2.7 G3D/$ ($289 MSRP vs $7,500 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 on 7nm with a newer platform for upcoming games.
✅Draws 250W instead of 300W, a 50W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Weaker long-term outlook: Radeon RX 6750 GRE 12GB is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
2495.2% HIGHER MSRP
$7,500 MSRPvs$289 MSRP
❌Lower G3D Mark per dollar, at 2.7 vs 69.5 G3D/$ ($7,500 MSRP vs $289 MSRP).
❌20% higher power demand at 300W vs 250W.

Trade-offs

❌Less VRAM, with 12 GB vs 48 GB for high-resolution textures and newer games.

Quick Answers

So, is Radeon RX 6750 GRE 12GB better than L40S?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 20,023 vs 20,096 in G3D Mark. The bigger reason to prefer Radeon RX 6750 GRE 12GB is the overall package: you are getting a newer generation, FSR 3 + AFMF, plus much lower power draw (250W vs 300W).

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

Radeon RX 6750 GRE 12GB is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2022 and better upscaling support with FSR 3 (2023) instead of no meaningful modern upscaling stack and better frame-generation support with FSR Frame Generation + AFMF (2023) instead of no meaningful modern upscaling stack. 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?

Radeon RX 6750 GRE 12GB can still make sense if you find it at the right price, especially around $289 MSRP. Radeon RX 6750 GRE 12GB is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon RX 6750 GRE 12GB is about $7,211 cheaper on MSRP at $289 MSRP versus $7,500 MSRP, and you are getting 0.4% higher G3D Mark. Moving to $289 MSRP gets you newer hardware, lower power draw (250W vs 300W), and FSR 3 + AFMF.

Is L40S still worth buying for gaming in 2026?

Yes. L40S is still a strong gaming card in 2026: it is excellent for 1080p, very strong for 1440p, and still capable at 4K with sensible settings or upscaling. Price is really the swing factor here. If you find it at or below $7,500 MSRP, it remains a very sensible buy. Radeon RX 6750 GRE 12GB is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and FSR 3 + AFMF.

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.

L40S Benchmark Check

Radeon RX 6750 GRE 12GB Benchmark Check

Path of Exile 2

Preset	L40S	Radeon RX 6750 GRE 12GB
1080p
low	287 FPS	179 FPS
medium	256 FPS	159 FPS
high	216 FPS	145 FPS
ultra	136 FPS	122 FPS
1440p
low	256 FPS	145 FPS
medium	214 FPS	117 FPS
high	158 FPS	108 FPS
ultra	98 FPS	97 FPS
4K
low	117 FPS	87 FPS
medium	98 FPS	73 FPS
high	68 FPS	60 FPS
ultra	59 FPS	52 FPS

Open L40S Open Radeon RX 6750 GRE 12GB

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	L40S	Radeon RX 6750 GRE 12GB
1080p
low	784 FPS	479 FPS
medium	629 FPS	405 FPS
high	478 FPS	326 FPS
ultra	416 FPS	274 FPS
1440p
low	646 FPS	298 FPS
medium	528 FPS	246 FPS
high	411 FPS	206 FPS
ultra	332 FPS	173 FPS
4K
low	338 FPS	131 FPS
medium	273 FPS	112 FPS
high	240 FPS	91 FPS
ultra	201 FPS	70 FPS

Open L40S Open Radeon RX 6750 GRE 12GB

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	L40S	Radeon RX 6750 GRE 12GB
1080p
low	901 FPS	867 FPS
medium	721 FPS	705 FPS
high	601 FPS	603 FPS
ultra	451 FPS	452 FPS
1440p
low	676 FPS	663 FPS
medium	541 FPS	532 FPS
high	451 FPS	452 FPS
ultra	338 FPS	339 FPS
4K
low	451 FPS	452 FPS
medium	360 FPS	362 FPS
high	300 FPS	301 FPS
ultra	225 FPS	226 FPS

Open L40S Open Radeon RX 6750 GRE 12GB

League of Legends

League of Legends

Valorant

Preset	L40S	Radeon RX 6750 GRE 12GB
1080p
low	483 FPS	703 FPS
medium	422 FPS	585 FPS
high	376 FPS	491 FPS
ultra	288 FPS	412 FPS
1440p
low	345 FPS	541 FPS
medium	312 FPS	451 FPS
high	274 FPS	367 FPS
ultra	209 FPS	308 FPS
4K
low	224 FPS	322 FPS
medium	193 FPS	285 FPS
high	153 FPS	257 FPS
ultra	117 FPS	210 FPS

Open L40S Open Radeon RX 6750 GRE 12GB

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of L40S and Radeon RX 6750 GRE 12GB

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 6750 GRE 12GB

The Radeon RX 6750 GRE 12GB is manufactured by AMD. It was released in October 17 2023. 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 250W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,096 points. Launch price was $334.

⚡

Graphics Performance

The L40S scores 20,023 and the Radeon RX 6750 GRE 12GB reaches 20,096 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The L40S is built on Ada Lovelace while the Radeon RX 6750 GRE 12GB uses RDNA 2.0, both on 5 nm vs 7 nm. Shader units: 18,176 (L40S) vs 2,560 (Radeon RX 6750 GRE 12GB). Raw compute: 91.61 TFLOPS (L40S) vs 13.21 TFLOPS (Radeon RX 6750 GRE 12GB). Boost clocks: 2520 MHz vs 2581 MHz. Ray tracing: 142 RT cores (L40S) vs 40 (Radeon RX 6750 GRE 12GB) with 568 Tensor cores.

Feature	L40S	Radeon RX 6750 GRE 12GB
G3D Mark Score	20,023	20,096
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)

A critical advantage for the Radeon RX 6750 GRE 12GB is support for FSR Frame Generation + AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The L40S lacks specific hardware/driver support for this native frame generation tier.

Feature	L40S	Radeon RX 6750 GRE 12GB
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 comes with 48 GB of VRAM, while the Radeon RX 6750 GRE 12GB has 12 GB. The L40S offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 960 GB/s (L40S) vs 384 GB/s (Radeon RX 6750 GRE 12GB) — a 150% advantage for the L40S. Bus width: 384-bit vs 192-bit. L2 Cache: 48 MB (L40S) vs 3 MB (Radeon RX 6750 GRE 12GB) — the L40S has significantly larger on-die cache to reduce VRAM reliance.

Feature	L40S	Radeon RX 6750 GRE 12GB
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 12.2 (Radeon RX 6750 GRE 12GB). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	L40S	Radeon RX 6750 GRE 12GB
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 8th Gen (L40S) vs VCN 4.0 (Radeon RX 6750 GRE 12GB). Decoder: NVDEC 5th Gen vs VCN 4.0. Supported codecs: H.264,H.265,AV1 (L40S) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6750 GRE 12GB).

Feature	L40S	Radeon RX 6750 GRE 12GB
Encoder	NVENC 8th Gen	VCN 4.0
Decoder	NVDEC 5th Gen	VCN 4.0
Codecs	H.264,H.265,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The L40S draws 300W versus the Radeon RX 6750 GRE 12GB's 250W — a 18.2% difference. The Radeon RX 6750 GRE 12GB is more power-efficient. Recommended PSU: 800W (L40S) vs 600W (Radeon RX 6750 GRE 12GB). Power connectors: 16-pin vs 8-pin. Card length: 267mm vs 240mm, occupying 2 vs 2 slots. Typical load temperature: 85°C vs 75°C.

Feature	L40S	Radeon RX 6750 GRE 12GB
TDP	300W	250W-17%
Recommended PSU	800W	600W-25%
Power Connector	16-pin	8-pin
Length	267mm	240mm
Height	111mm	111mm
Slots	2	2
Temp (Load)	85°C	75°C-12%
Perf/Watt	66.7	80.4+21%

💰

Value Analysis

The L40S launched at $7500 MSRP, while the Radeon RX 6750 GRE 12GB launched at $289. The Radeon RX 6750 GRE 12GB costs 96.1% less ($7211 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 2.7 (L40S) vs 69.5 (Radeon RX 6750 GRE 12GB) — the Radeon RX 6750 GRE 12GB offers 2474.1% better value. The Radeon RX 6750 GRE 12GB is the newer GPU (2023 vs 2022).