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.

Radeon RX 6600M

2021

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 100W instead of 250W, a 150W reduction.

Trade-offs

❌Lower average FPS than Titan X Pascal across 47 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 11.4 G3D/$ (Unknown MSRP vs $1,199 MSRP).

Titan X Pascal

2016

Why buy it

✅6.5% more average FPS across 47 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 11.4 vs 0 G3D/$ ($1,199 MSRP vs Unknown MSRP).

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌150% higher power demand at 250W vs 100W.

Radeon RX 6600M

2021

Titan X Pascal

2016

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.
✅Draws 100W instead of 250W, a 150W reduction.

Why buy it

✅6.5% more average FPS across 47 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 11.4 vs 0 G3D/$ ($1,199 MSRP vs Unknown MSRP).

Trade-offs

❌Lower average FPS than Titan X Pascal across 47 tracked games in our benchmark data.
❌Lower G3D Mark per dollar, at 0 vs 11.4 G3D/$ (Unknown MSRP vs $1,199 MSRP).

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌150% higher power demand at 250W vs 100W.

Quick Answers

So, is Radeon RX 6600M better than Titan X Pascal?

Yes. Radeon RX 6600M is clearly the better overall GPU here. Titan X Pascal averages 6.5% more FPS across 47 tracked games in our benchmark data. You are also looking at 13,922 vs 13,660 in G3D Mark. On top of that, Radeon RX 6600M is a 2021 card with FSR 3 + AFMF, while Titan X Pascal is a 2016 model from an older flagship class 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?

Radeon RX 6600M is the more future-proof choice for 2026 and beyond. You are getting a newer 2021 generation instead of 2016, 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, and a 7nm process instead of 16nm. 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 6600M is the smarter buy by a wide margin. Radeon RX 6600M is priced in an unclear MSRP range at an unclear MSRP versus $1,199 MSRP, and you are getting lower estimated average FPS across 47 tracked games in our benchmark data and 1.9% higher G3D Mark. Titan X Pascal really only makes sense now as a very cheap stopgap or a used-market placeholder.

Is Titan X Pascal still worth buying for gaming in 2026?

No, not for a fresh gaming build. Titan X Pascal is 2016 hardware with 8 GB of VRAM, 13,660 in G3D Mark, and no meaningful modern upscaling stack. That is simply too far behind to be an easy modern recommendation.

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.

Radeon RX 6600M Benchmark Check

Titan X Pascal Benchmark Check

Path of Exile 2

Preset	Radeon RX 6600M	Titan X Pascal
1080p
low	167 FPS	146 FPS
medium	148 FPS	130 FPS
high	131 FPS	113 FPS
ultra	111 FPS	96 FPS
1440p
low	140 FPS	126 FPS
medium	113 FPS	103 FPS
high	101 FPS	88 FPS
ultra	91 FPS	79 FPS
4K
low	84 FPS	73 FPS
medium	71 FPS	62 FPS
high	58 FPS	47 FPS
ultra	50 FPS	41 FPS

Open Radeon RX 6600M Open Titan X Pascal

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 6600M	Titan X Pascal
1080p
low	300 FPS	339 FPS
medium	250 FPS	296 FPS
high	196 FPS	221 FPS
ultra	154 FPS	177 FPS
1440p
low	192 FPS	215 FPS
medium	160 FPS	187 FPS
high	127 FPS	152 FPS
ultra	102 FPS	121 FPS
4K
low	104 FPS	104 FPS
medium	86 FPS	88 FPS
high	73 FPS	73 FPS
ultra	55 FPS	57 FPS

Open Radeon RX 6600M Open Titan X Pascal

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 6600M	Titan X Pascal
1080p
low	626 FPS	615 FPS
medium	501 FPS	492 FPS
high	418 FPS	410 FPS
ultra	313 FPS	307 FPS
1440p
low	470 FPS	461 FPS
medium	376 FPS	369 FPS
high	313 FPS	307 FPS
ultra	235 FPS	231 FPS
4K
low	313 FPS	307 FPS
medium	251 FPS	246 FPS
high	206 FPS	205 FPS
ultra	157 FPS	154 FPS

Open Radeon RX 6600M Open Titan X Pascal

League of Legends

League of Legends

Valorant

Preset	Radeon RX 6600M	Titan X Pascal
1080p
low	473 FPS	519 FPS
medium	394 FPS	449 FPS
high	330 FPS	386 FPS
ultra	277 FPS	307 FPS
1440p
low	371 FPS	422 FPS
medium	306 FPS	367 FPS
high	243 FPS	299 FPS
ultra	198 FPS	231 FPS
4K
low	212 FPS	259 FPS
medium	171 FPS	246 FPS
high	160 FPS	205 FPS
ultra	124 FPS	154 FPS

Open Radeon RX 6600M Open Titan X Pascal

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 6600M and Titan X Pascal

Radeon RX 6600M

The Radeon RX 6600M is manufactured by AMD. It was released in May 31 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2068 MHz to 2416 MHz. It has 1792 shading units. The thermal design power (TDP) is 100W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,922 points.

Titan X Pascal

The Titan X Pascal is manufactured by NVIDIA. It was released in August 2 2016. It features the Pascal architecture. The core clock ranges from 1417 MHz to 1531 MHz. It has 3584 shading units. The thermal design power (TDP) is 250W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 13,660 points. Launch price was $1,199.

⚡

Graphics Performance

The Radeon RX 6600M scores 13,922 and the Titan X Pascal reaches 13,660 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The Radeon RX 6600M is built on RDNA 2.0 while the Titan X Pascal uses Pascal, both on 7 nm vs 16 nm. Shader units: 1,792 (Radeon RX 6600M) vs 3,584 (Titan X Pascal). Raw compute: 8.659 TFLOPS (Radeon RX 6600M) vs 10.97 TFLOPS (Titan X Pascal). Boost clocks: 2416 MHz vs 1531 MHz.

Feature	Radeon RX 6600M	Titan X Pascal
G3D Mark Score	13,922+2%	13,660
Architecture	RDNA 2.0	Pascal
Process Node	7 nm	16 nm
Shading Units	1792	3584+100%
Compute (TFLOPS)	8.659 TFLOPS	10.97 TFLOPS+27%
Boost Clock	2416 MHz+58%	1531 MHz
ROPs	64	96+50%
TMUs	112	224+100%
L1 Cache	0.5 MB	1.3 MB+160%
L2 Cache	2 MB	3 MB+50%

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6600M 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 Titan X Pascal lacks specific hardware/driver support for this native frame generation tier.

Feature	Radeon RX 6600M	Titan X Pascal
Upscaling Tech	FSR 3	Upscaling support
Frame Generation	FSR Frame Generation + AFMF	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

💾

Video Memory (VRAM)

Both cards feature 8 GB of video memory. Memory bandwidth: 224 GB/s (Radeon RX 6600M) vs 480 GB/s (Titan X Pascal) — a 114.3% advantage for the Titan X Pascal. Bus width: 128-bit vs 384-bit. L2 Cache: 2 MB (Radeon RX 6600M) vs 3 MB (Titan X Pascal) — the Titan X Pascal has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 6600M	Titan X Pascal
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR5X
Memory Bandwidth	224 GB/s	480 GB/s+114%
Bus Width	128-bit	384-bit+200%
L2 Cache	2 MB	3 MB+50%

🖥️

Display & API Support

DirectX support: 12 (FL 12_2) (Radeon RX 6600M) vs 12.1 (Titan X Pascal). Vulkan: 1.3 vs 1.1. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 6600M	Titan X Pascal
DirectX	12 (FL 12_2)	12.1
Vulkan	1.3+18%	1.1
OpenGL	4.6+2%	4.5
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon RX 6600M) vs NVENC 5.0 (2x) (Titan X Pascal). Decoder: VCN 3.0 vs PureVideo HD VP8. Supported codecs: H.264,HEVC,VP9,AV1 (Radeon RX 6600M) vs MPEG-2,H.264,HEVC (Titan X Pascal).

Feature	Radeon RX 6600M	Titan X Pascal
Encoder	VCN 3.0	NVENC 5.0 (2x)
Decoder	VCN 3.0	PureVideo HD VP8
Codecs	H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC

🔌

Power & Dimensions

The Radeon RX 6600M draws 100W versus the Titan X Pascal's 250W — a 85.7% difference. The Radeon RX 6600M is more power-efficient. Recommended PSU: 500W (Radeon RX 6600M) vs 600W (Titan X Pascal). Power connectors: Mobile vs 6-pin + 8-pin.

Feature	Radeon RX 6600M	Titan X Pascal
TDP	100W-60%	250W
Recommended PSU	500W-17%	600W
Power Connector	Mobile	6-pin + 8-pin
Length	—	267mm
Height	—	112mm
Slots	0-100%	2
Temp (Load)	—	85°C
Perf/Watt	139.2+155%	54.6