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 MX450

2020

Why buy it

✅Costs $349 less on MSRP ($250 MSRP vs $599 MSRP).
✅Draws 25W instead of 200W, a 175W reduction.

Trade-offs

❌Lower PassMark G3D performance (3,720 vs 26,919).
❌Less VRAM, with 2 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Limited future-proofing: older hardware, 2 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌Lower G3D Mark per dollar, at 14.9 vs 44.9 G3D/$ ($250 MSRP vs $599 MSRP).

GeForce RTX 4070

2023

Why buy it

✅+623.6% higher PassMark G3D performance.
✅Delivers 202% more G3D Mark for each dollar spent, at 44.9 vs 14.9 G3D/$ ($599 MSRP vs $250 MSRP).
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅500% more VRAM for high-resolution textures and newer games (12 GB vs 2 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌700% higher power demand at 200W vs 25W.

GeForce MX450

2020

GeForce RTX 4070

2023

Why buy it

✅Costs $349 less on MSRP ($250 MSRP vs $599 MSRP).
✅Draws 25W instead of 200W, a 175W reduction.

Why buy it

✅+623.6% higher PassMark G3D performance.
✅Delivers 202% more G3D Mark for each dollar spent, at 44.9 vs 14.9 G3D/$ ($599 MSRP vs $250 MSRP).
✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
✅500% more VRAM for high-resolution textures and newer games (12 GB vs 2 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Lower PassMark G3D performance (3,720 vs 26,919).
❌Less VRAM, with 2 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
❌Limited future-proofing: older hardware, 2 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.
❌Lower G3D Mark per dollar, at 14.9 vs 44.9 G3D/$ ($250 MSRP vs $599 MSRP).

Trade-offs

❌700% higher power demand at 200W vs 25W.

Quick Answers

So, is GeForce RTX 4070 better than GeForce MX450?

Yes. GeForce RTX 4070 is clearly the better overall GPU here. You are also looking at 26,919 vs 3,720 in G3D Mark. On top of that, GeForce RTX 4070 is a 2023 card with DLSS 3.5 + Frame Generation, while GeForce MX450 is a 2020 model from an older generation with no meaningful modern upscaling stack. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

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

GeForce RTX 4070 is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2020, 623.6% more raw performance headroom, more VRAM at 12 GB instead of 2 GB, and better upscaling support with DLSS 3.5 Super Resolution (2023) instead of no meaningful modern upscaling stack and better frame-generation support with DLSS 3.5 + Frame Generation (2023) instead of no meaningful modern upscaling stack. That leaves it with more room for heavier textures, tougher ray tracing loads, and higher-end 1440p or 4K gaming over the next few years.

Which one is the smarter buy today, not just the cheaper card?

GeForce RTX 4070 is the smarter buy today, but it is not as lopsided as a simple winner label makes it sound. GeForce RTX 4070 is about 139.6% more expensive on MSRP at $599 MSRP versus $250 MSRP, and you are getting 623.6% higher G3D Mark. It also leads G3D-per-dollar by 202%. That is why the better overall card still comes out as the smarter buy today, not just the faster one.

Is GeForce MX450 still worth buying for gaming in 2026?

Yes. GeForce MX450 is still a strong modern gaming GPU: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. It remains a good buy when you can get it meaningfully cheaper than the alternative around $250 MSRP, even if GeForce RTX 4070 is still the cleaner recommendation on overall value today.

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 MX450 Benchmark Check

GeForce RTX 4070 Benchmark Check

Path of Exile 2

Preset	GeForce MX450	GeForce RTX 4070
1080p
low	90 FPS	183 FPS
medium	80 FPS	167 FPS
high	63 FPS	151 FPS
ultra	53 FPS	131 FPS
1440p
low	80 FPS	150 FPS
medium	68 FPS	124 FPS
high	52 FPS	110 FPS
ultra	44 FPS	101 FPS
4K
low	39 FPS	92 FPS
medium	37 FPS	78 FPS
high	25 FPS	65 FPS
ultra	22 FPS	58 FPS

Open GeForce MX450 Open GeForce RTX 4070

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce MX450	GeForce RTX 4070
1080p
low	125 FPS	544 FPS
medium	92 FPS	454 FPS
high	65 FPS	353 FPS
ultra	42 FPS	299 FPS
1440p
low	82 FPS	351 FPS
medium	56 FPS	288 FPS
high	41 FPS	235 FPS
ultra	29 FPS	197 FPS
4K
low	36 FPS	172 FPS
medium	27 FPS	144 FPS
high	21 FPS	125 FPS
ultra	15 FPS	101 FPS

Open GeForce MX450 Open GeForce RTX 4070

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce MX450	GeForce RTX 4070
1080p
low	167 FPS	884 FPS
medium	134 FPS	713 FPS
high	112 FPS	643 FPS
ultra	84 FPS	569 FPS
1440p
low	126 FPS	684 FPS
medium	100 FPS	549 FPS
high	84 FPS	483 FPS
ultra	63 FPS	424 FPS
4K
low	84 FPS	467 FPS
medium	67 FPS	373 FPS
high	56 FPS	326 FPS
ultra	42 FPS	277 FPS

Open GeForce MX450 Open GeForce RTX 4070

League of Legends

League of Legends

Valorant

Preset	GeForce MX450	GeForce RTX 4070
1080p
low	167 FPS	751 FPS
medium	134 FPS	612 FPS
high	112 FPS	536 FPS
ultra	84 FPS	497 FPS
1440p
low	126 FPS	615 FPS
medium	100 FPS	500 FPS
high	84 FPS	433 FPS
ultra	63 FPS	395 FPS
4K
low	84 FPS	384 FPS
medium	67 FPS	324 FPS
high	56 FPS	301 FPS
ultra	42 FPS	272 FPS

Open GeForce MX450 Open GeForce RTX 4070

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce MX450 and GeForce RTX 4070

GeForce MX450

The GeForce MX450 is manufactured by NVIDIA. It was released in August 1 2020. It features the Turing architecture. The core clock ranges from 1395 MHz to 1575 MHz. It has 896 shading units. The thermal design power (TDP) is 25W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 3,720 points.

GeForce RTX 4070

The GeForce RTX 4070 is manufactured by NVIDIA. It was released in April 12 2023. It features the Ada Lovelace architecture. The core clock ranges from 1920 MHz to 2475 MHz. It has 5888 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,919 points. Launch price was $599.

⚡

Graphics Performance

In G3D Mark, the GeForce MX450 scores 3,720 versus the GeForce RTX 4070's 26,919 — the GeForce RTX 4070 leads by 623.6%. The GeForce MX450 is built on Turing while the GeForce RTX 4070 uses Ada Lovelace, both on 12 nm vs 5 nm. Shader units: 896 (GeForce MX450) vs 5,888 (GeForce RTX 4070). Raw compute: 3.226 TFLOPS (GeForce MX450) vs 29.15 TFLOPS (GeForce RTX 4070). Boost clocks: 1575 MHz vs 2475 MHz.

Feature	GeForce MX450	GeForce RTX 4070
G3D Mark Score	3,720	26,919+624%
Architecture	Turing	Ada Lovelace
Process Node	12 nm	5 nm
Shading Units	896	5888+557%
Compute (TFLOPS)	3.226 TFLOPS	29.15 TFLOPS+804%
Boost Clock	1575 MHz	2475 MHz+57%
ROPs	32	64+100%
TMUs	64	184+188%

✨

Advanced Features (DLSS/FSR)

A critical advantage for the GeForce RTX 4070 is support for DLSS 3.5 + Frame Generation. 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 GeForce MX450 lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4070 supports the newer DLSS 3.5 Super Resolution, whereas the GeForce MX450 is capped at Upscaling support.

Feature	GeForce MX450	GeForce RTX 4070
Upscaling Tech	Upscaling support	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)

The GeForce MX450 comes with 2 GB of VRAM, while the GeForce RTX 4070 has 12 GB. The GeForce RTX 4070 offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 80 GB/s (GeForce MX450) vs 504 GB/s (GeForce RTX 4070) — a 530% advantage for the GeForce RTX 4070. Bus width: 64-bit vs 192-bit.

Feature	GeForce MX450	GeForce RTX 4070
VRAM Capacity	2 GB	12 GB+500%
Memory Type	GDDR6	GDDR6X
Memory Bandwidth	80 GB/s	504 GB/s+530%
Bus Width	64-bit	192-bit+200%

🔌

Power & Dimensions

The GeForce MX450 draws 25W versus the GeForce RTX 4070's 200W — a 155.6% difference. The GeForce MX450 is more power-efficient. Recommended PSU: 350W (GeForce MX450) vs 650W (GeForce RTX 4070). Power connectors: Mobile vs 8-pin.

Feature	GeForce MX450	GeForce RTX 4070
TDP	25W-88%	200W
Recommended PSU	350W-46%	650W
Power Connector	Mobile	8-pin
Length	—	304mm
Height	—	137mm
Slots	—	3
Temp (Load)	—	80°C
Perf/Watt	148.8+11%	134.6

💰

Value Analysis

The GeForce MX450 launched at $250 MSRP, while the GeForce RTX 4070 launched at $599. The GeForce MX450 costs 58.3% less ($349 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 14.9 (GeForce MX450) vs 44.9 (GeForce RTX 4070) — the GeForce RTX 4070 offers 201.3% better value. The GeForce RTX 4070 is the newer GPU (2023 vs 2020).