Radeon RX 6600M vs Titan X Pascal

CPU

GPU

Radeon RX 6600M

2021Core: 2068 MHzBoost: 2416 MHz

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Titan X Pascal

2016Core: 1417 MHzBoost: 1531 MHz

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Radeon RX 6600M vs Titan X Pascal Performance Spectrum

Radeon RX 6600M

8 GB 100

13,922

+1.9%

Radeon RX 9060 XT 16 GB

13,660

0.0%

GeForce GTX 1650 Ti

GeForce GTX TITAN Z

GeForce GTX 1070 (móvel)

GeForce RTX 3050 Laptop GPU

TITAN V CEO Edition

TITAN RTX

RTX 5000 Ada Generation Laptop GPU

GeForce GTX 1080 SLI (móvel)

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.

Radeon RX 6600M vs Titan X Pascal 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.

Radeon RX 6600M vs Titan X Pascal: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon RX 6600M

2021

Why buy it

✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅Better long-term bet: RDNA 2.0 (2020−2025) on 7nm gives it a newer hardware base for upcoming games.
✅Draws 100W instead of 250W, a 150W reduction.

Trade-offs

❌Lower average FPS than Titan X Pascal across 50 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

✅5.6% more average FPS across 50 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).
❌2016 hardware with 8 GB of VRAM already sits in legacy territory for modern games.
❌150% higher power demand at 250W vs 100W.

Quick Answers

Which GPU is faster for gaming right now?

Titan X Pascal is the faster gaming card right now. In our data, it leads by 5.6% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX 6600M instead at 13,922 vs 13,660, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon RX 6600M is the safer long-term pick for 2026 and beyond. The case is simple: the newer feature stack, with FSR 3 (2023) and FSR Frame Generation + AFMF (2023), while Titan X Pascal is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 7nm process instead of 16nm, 28 vs 0 ray-tracing units, and a newer 2021 generation instead of 2016. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

Titan X Pascal makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and lighter 1440p, Titan X Pascal is the easier value choice. If you care more about 1080p and lighter 1440p headroom, Radeon RX 6600M has the stronger long-term case.

Radeon RX 6600M vs Titan X Pascal Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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)

The clearest feature edge for the Radeon RX 6600M is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The Titan X Pascal does not have comparable native support in the same 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 ship with 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. Memory bus width is 128-bit on the Radeon RX 6600M and 384-bit on the Titan X Pascal. 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

💰

Value Analysis

The newer card here is Radeon RX 6600M (2021 vs 2016).

Feature	Radeon RX 6600M	Titan X Pascal
MSRP	—	$1199
Codename	Navi 23	GP102
Release	May 31 2021	August 2 2016
Ranking	#173	#198

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