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 4070 Mobile

2023

Why buy it

✅5.7% more average FPS across 50 tracked games in our benchmark data.
✅Access to DLSS 3.5 Super Resolution (2023).
✅Draws 115W instead of 250W, a 135W reduction.

Trade-offs

❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌Lower G3D Mark per dollar, at 0 vs 69.5 G3D/$ (Unknown MSRP vs $289 MSRP).

Radeon RX 6750 GRE 12GB

2023

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 69.5 vs 0 G3D/$ ($289 MSRP vs Unknown MSRP).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).

Trade-offs

❌Lower average FPS than GeForce RTX 4070 Mobile across 50 tracked games in our benchmark data.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌117.4% higher power demand at 250W vs 115W.

GeForce RTX 4070 Mobile

2023

Radeon RX 6750 GRE 12GB

2023

Why buy it

✅5.7% more average FPS across 50 tracked games in our benchmark data.
✅Access to DLSS 3.5 Super Resolution (2023).
✅Draws 115W instead of 250W, a 135W reduction.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 69.5 vs 0 G3D/$ ($289 MSRP vs Unknown MSRP).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).

Trade-offs

❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌Lower G3D Mark per dollar, at 0 vs 69.5 G3D/$ (Unknown MSRP vs $289 MSRP).

Trade-offs

❌Lower average FPS than GeForce RTX 4070 Mobile across 50 tracked games in our benchmark data.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌117.4% higher power demand at 250W vs 115W.

Quick Answers

So, is GeForce RTX 4070 Mobile better than Radeon RX 6750 GRE 12GB?

Yes, but this is not really about a huge raw performance gap. GeForce RTX 4070 Mobile averages 5.7% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 20,702 vs 20,096 in G3D Mark. The bigger reason to prefer GeForce RTX 4070 Mobile is the overall package: you are getting DLSS 3.5 + Frame Generation, plus much lower power draw (115W vs 250W).

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

GeForce RTX 4070 Mobile is the more future-proof choice for 2026 and beyond. You are getting the stronger feature stack with DLSS 3.5 + Frame Generation instead of FSR 3 + AFMF and a 5nm process instead of 7nm. 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. GeForce RTX 4070 Mobile is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. GeForce RTX 4070 Mobile is priced in an unclear MSRP range at an unclear MSRP versus $289 MSRP, and you are getting 5.7% more estimated average FPS across 50 tracked games in our benchmark data and 3.0% higher G3D Mark. Moving to an unclear MSRP gets you lower power draw (115W vs 250W), and DLSS 3.5 + Frame Generation.

Is Radeon RX 6750 GRE 12GB still worth buying for gaming in 2026?

Yes. Radeon RX 6750 GRE 12GB 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 $289 MSRP, it remains a very sensible buy. GeForce RTX 4070 Mobile is still the safer recommendation for most fresh builds because it offers a cleaner overall package with DLSS 3.5 + Frame Generation.

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 4070 Mobile Benchmark Check

Radeon RX 6750 GRE 12GB Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
1080p
low	160 FPS	179 FPS
medium	146 FPS	159 FPS
high	126 FPS	145 FPS
ultra	111 FPS	122 FPS
1440p
low	135 FPS	145 FPS
medium	113 FPS	117 FPS
high	95 FPS	108 FPS
ultra	87 FPS	97 FPS
4K
low	86 FPS	87 FPS
medium	73 FPS	73 FPS
high	57 FPS	60 FPS
ultra	50 FPS	52 FPS

Open GeForce RTX 4070 Mobile Open Radeon RX 6750 GRE 12GB

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
1080p
low	393 FPS	479 FPS
medium	339 FPS	405 FPS
high	275 FPS	326 FPS
ultra	227 FPS	274 FPS
1440p
low	259 FPS	298 FPS
medium	214 FPS	246 FPS
high	181 FPS	206 FPS
ultra	148 FPS	173 FPS
4K
low	123 FPS	131 FPS
medium	106 FPS	112 FPS
high	89 FPS	91 FPS
ultra	68 FPS	70 FPS

Open GeForce RTX 4070 Mobile Open Radeon RX 6750 GRE 12GB

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
1080p
low	811 FPS	867 FPS
medium	661 FPS	705 FPS
high	587 FPS	603 FPS
ultra	466 FPS	452 FPS
1440p
low	619 FPS	663 FPS
medium	499 FPS	532 FPS
high	435 FPS	452 FPS
ultra	349 FPS	339 FPS
4K
low	396 FPS	452 FPS
medium	316 FPS	362 FPS
high	259 FPS	301 FPS
ultra	206 FPS	226 FPS

Open GeForce RTX 4070 Mobile Open Radeon RX 6750 GRE 12GB

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
1080p
low	626 FPS	703 FPS
medium	546 FPS	585 FPS
high	471 FPS	491 FPS
ultra	435 FPS	412 FPS
1440p
low	525 FPS	541 FPS
medium	457 FPS	451 FPS
high	392 FPS	367 FPS
ultra	349 FPS	308 FPS
4K
low	323 FPS	322 FPS
medium	291 FPS	285 FPS
high	270 FPS	257 FPS
ultra	233 FPS	210 FPS

Open GeForce RTX 4070 Mobile Open Radeon RX 6750 GRE 12GB

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4070 Mobile and Radeon RX 6750 GRE 12GB

GeForce RTX 4070 Mobile

The GeForce RTX 4070 Mobile is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 1395 MHz to 1695 MHz. It has 4608 shading units. The thermal design power (TDP) is 115W. Manufactured using 5 nm process technology. It features 36 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,702 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 GeForce RTX 4070 Mobile scores 20,702 and the Radeon RX 6750 GRE 12GB reaches 20,096 in the G3D Mark benchmark — just a 3% difference, making them near-identical in rasterization performance. The GeForce RTX 4070 Mobile 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: 4,608 (GeForce RTX 4070 Mobile) vs 2,560 (Radeon RX 6750 GRE 12GB). Raw compute: 15.62 TFLOPS (GeForce RTX 4070 Mobile) vs 13.21 TFLOPS (Radeon RX 6750 GRE 12GB). Boost clocks: 1695 MHz vs 2581 MHz. Ray tracing: 36 RT cores (GeForce RTX 4070 Mobile) vs 40 (Radeon RX 6750 GRE 12GB) with 144 Tensor cores.

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
G3D Mark Score	20,702+3%	20,096
Architecture	Ada Lovelace	RDNA 2.0
Process Node	5 nm	7 nm
Shading Units	4608+80%	2560
Compute (TFLOPS)	15.62 TFLOPS+18%	13.21 TFLOPS
Boost Clock	1695 MHz	2581 MHz+52%
ROPs	48	64+33%
TMUs	144	160+11%
L1 Cache	4.5 MB+800%	0.5 MB
L2 Cache	32 MB+967%	3 MB
Ray Tracing Cores	36	40+11%

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 4070 Mobile uses DLSS 3.5 + Frame Generation, while the Radeon RX 6750 GRE 12GB relies on FSR Frame Generation + AFMF. Both can significantly boost FPS in supported titles, but they are not on the same feature stack.The GeForce RTX 4070 Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6750 GRE 12GB relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
Upscaling Tech	DLSS 3.5 Super Resolution	FSR 3
Frame Generation	DLSS 3.5 + Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 4070 Mobile comes with 8 GB of VRAM, while the Radeon RX 6750 GRE 12GB has 12 GB. The Radeon RX 6750 GRE 12GB offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (GeForce RTX 4070 Mobile) vs 384 GB/s (Radeon RX 6750 GRE 12GB) — a 50% advantage for the Radeon RX 6750 GRE 12GB. Bus width: 128-bit vs 192-bit. L2 Cache: 32 MB (GeForce RTX 4070 Mobile) vs 3 MB (Radeon RX 6750 GRE 12GB) — the GeForce RTX 4070 Mobile has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
VRAM Capacity	8 GB	12 GB+50%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	256 GB/s	384 GB/s+50%
Bus Width	128-bit	192-bit+50%
L2 Cache	32 MB+967%	3 MB

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 4070 Mobile) vs 12.2 (Radeon RX 6750 GRE 12GB). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: 8th Gen NVENC (GeForce RTX 4070 Mobile) vs VCN 4.0 (Radeon RX 6750 GRE 12GB). Decoder: 5th Gen NVDEC vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070 Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6750 GRE 12GB).

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
Encoder	8th Gen NVENC	VCN 4.0
Decoder	5th Gen NVDEC	VCN 4.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 4070 Mobile draws 115W versus the Radeon RX 6750 GRE 12GB's 250W — a 74% difference. The GeForce RTX 4070 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070 Mobile) vs 600W (Radeon RX 6750 GRE 12GB). Power connectors: Mobile vs 8-pin. Card length: 0mm vs 240mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 75°C.

Feature	GeForce RTX 4070 Mobile	Radeon RX 6750 GRE 12GB
TDP	115W-54%	250W
Recommended PSU	650W	600W-8%
Power Connector	Mobile	8-pin
Length	0mm	240mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	80°C	75°C-6%
Perf/Watt	180.0+124%	80.4