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 6600

2021

Why buy it

✅Costs $150 less on MSRP ($329 MSRP vs $479 MSRP).
✅Delivers 45.9% more G3D Mark for each dollar spent, at 45.9 vs 31.4 G3D/$ ($329 MSRP vs $479 MSRP).

Trade-offs

❌65% higher power demand at 132W vs 80W.

Radeon RX 6700S

2022

Why buy it

✅Draws 80W instead of 132W, a 52W reduction.
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.

Trade-offs

❌
45.6% HIGHER MSRP
$479 MSRPvs$329 MSRP
❌Lower G3D Mark per dollar, at 31.4 vs 45.9 G3D/$ ($479 MSRP vs $329 MSRP).

Radeon RX 6600

2021

Radeon RX 6700S

2022

Why buy it

✅Costs $150 less on MSRP ($329 MSRP vs $479 MSRP).
✅Delivers 45.9% more G3D Mark for each dollar spent, at 45.9 vs 31.4 G3D/$ ($329 MSRP vs $479 MSRP).

Why buy it

✅Draws 80W instead of 132W, a 52W reduction.
✅More future proof: RDNA 2.0 (2020−2025) on 7nm with a newer platform for upcoming games.

Trade-offs

❌65% higher power demand at 132W vs 80W.

Trade-offs

❌
45.6% HIGHER MSRP
$479 MSRPvs$329 MSRP
❌Lower G3D Mark per dollar, at 31.4 vs 45.9 G3D/$ ($479 MSRP vs $329 MSRP).

Quick Answers

So, is Radeon RX 6600 better than Radeon RX 6700S?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 15,089 vs 15,061 in G3D Mark. The bigger reason to prefer Radeon RX 6600 is the overall package: you are getting FSR 3 + AFMF.

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

Radeon RX 6600 is the safer long-term GPU choice because it gives you the stronger overall hardware and feature outlook for modern games.

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

Radeon RX 6600 can still make sense if you find it at the right price, especially around $329 MSRP. Radeon RX 6600 is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon RX 6600 is about $150 cheaper on MSRP at $329 MSRP versus $479 MSRP, and you are getting 0.2% higher G3D Mark. Radeon RX 6700S is the newer 2022 card, so it still has a real case if you care more about newer architecture and lower power draw (80W vs 132W) than about squeezing out the strongest gaming value today.

When does Radeon RX 6700S make more sense than Radeon RX 6600?

Yes. Radeon RX 6700S is still an excellent gaming GPU in 2026: it is very strong for 1080p, good for 1440p, and more limited at 4K. It makes more sense if your priority is newer architecture, lower power draw (80W vs 132W), and staying closer to $479 MSRP more than squeezing out the extra headroom of Radeon RX 6600. The trade-off is that Radeon RX 6600 currently gives you 0.2% higher G3D Mark. It also leads G3D-per-dollar by 45.9%.

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 6600 Benchmark Check

Radeon RX 6700S Benchmark Check

Path of Exile 2

Preset	Radeon RX 6600	Radeon RX 6700S
1080p
low	167 FPS	206 FPS
medium	147 FPS	186 FPS
high	130 FPS	164 FPS
ultra	110 FPS	125 FPS
1440p
low	140 FPS	174 FPS
medium	114 FPS	142 FPS
high	101 FPS	124 FPS
ultra	91 FPS	100 FPS
4K
low	84 FPS	89 FPS
medium	71 FPS	75 FPS
high	58 FPS	60 FPS
ultra	51 FPS	52 FPS

Open Radeon RX 6600 Open Radeon RX 6700S

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 6600	Radeon RX 6700S
1080p
low	332 FPS	291 FPS
medium	276 FPS	241 FPS
high	217 FPS	190 FPS
ultra	166 FPS	148 FPS
1440p
low	210 FPS	183 FPS
medium	174 FPS	150 FPS
high	140 FPS	117 FPS
ultra	111 FPS	94 FPS
4K
low	103 FPS	99 FPS
medium	85 FPS	81 FPS
high	73 FPS	66 FPS
ultra	55 FPS	50 FPS

Open Radeon RX 6600 Open Radeon RX 6700S

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 6600	Radeon RX 6700S
1080p
low	644 FPS	678 FPS
medium	512 FPS	542 FPS
high	431 FPS	452 FPS
ultra	340 FPS	339 FPS
1440p
low	489 FPS	508 FPS
medium	406 FPS	407 FPS
high	332 FPS	339 FPS
ultra	255 FPS	254 FPS
4K
low	331 FPS	339 FPS
medium	271 FPS	271 FPS
high	202 FPS	226 FPS
ultra	161 FPS	169 FPS

Open Radeon RX 6600 Open Radeon RX 6700S

League of Legends

League of Legends

Valorant

Preset	Radeon RX 6600	Radeon RX 6700S
1080p
low	535 FPS	451 FPS
medium	468 FPS	385 FPS
high	380 FPS	314 FPS
ultra	313 FPS	268 FPS
1440p
low	408 FPS	365 FPS
medium	349 FPS	312 FPS
high	259 FPS	241 FPS
ultra	211 FPS	198 FPS
4K
low	240 FPS	211 FPS
medium	211 FPS	173 FPS
high	187 FPS	161 FPS
ultra	143 FPS	125 FPS

Open Radeon RX 6600 Open Radeon RX 6700S

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 6600 and Radeon RX 6700S

Radeon RX 6600

The Radeon RX 6600 is manufactured by AMD. It was released in October 13 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1626 MHz to 2491 MHz. It has 1792 shading units. The thermal design power (TDP) is 132W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,089 points. Launch price was $329.

Radeon RX 6700S

The Radeon RX 6700S is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 1700 MHz to 2000 MHz. It has 1792 shading units. The thermal design power (TDP) is 80W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,061 points.

⚡

Graphics Performance

The Radeon RX 6600 scores 15,089 and the Radeon RX 6700S reaches 15,061 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The Radeon RX 6600 is built on RDNA 2.0 while the Radeon RX 6700S uses RDNA 2.0, both on a 7 nm process. Shader units: 1,792 (Radeon RX 6600) vs 1,792 (Radeon RX 6700S). Raw compute: 8.928 TFLOPS (Radeon RX 6600) vs 7.168 TFLOPS (Radeon RX 6700S). Boost clocks: 2491 MHz vs 2000 MHz. Ray tracing: 28 RT cores (Radeon RX 6600) vs 28 (Radeon RX 6700S).

Feature	Radeon RX 6600	Radeon RX 6700S
G3D Mark Score	15,089	15,061
Architecture	RDNA 2.0	RDNA 2.0
Process Node	7 nm	7 nm
Shading Units	1792	1792
Compute (TFLOPS)	8.928 TFLOPS+25%	7.168 TFLOPS
Boost Clock	2491 MHz+25%	2000 MHz
ROPs	64	64
TMUs	112	112
L1 Cache	512 KB	512 KB
L2 Cache	2 MB	2 MB
Frame Generation	FSR 3 + AFMF	FSR 3 + AFMF
Ray Tracing Cores	28	28

✨

Advanced Features (DLSS/FSR)

Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smooth motion and boost perceived FPS in supported games.

Feature	Radeon RX 6600	Radeon RX 6700S
Upscaling Tech	FSR 3	FSR 3
Frame Generation	FSR Frame Generation + AFMF	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 8 GB of GDDR6. Bus width: 128-bit vs 128-bit.

Feature	Radeon RX 6600	Radeon RX 6700S
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	224 GB/s	224 GB/s
Bus Width	128-bit	128-bit
L2 Cache	2 MB	2 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (Radeon RX 6600) vs 12 (12_2) (Radeon RX 6700S). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 6600	Radeon RX 6700S
DirectX	12 Ultimate	12 (12_2)
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCE (Radeon RX 6600) vs RDNA 2 Media Engine (Radeon RX 6700S). Decoder: UVD vs VCN 3.0. Supported codecs: H.264,H.265/HEVC,AV1 (Radeon RX 6600) vs H.264,HEVC,VP9,AV1 (Radeon RX 6700S).

Feature	Radeon RX 6600	Radeon RX 6700S
Encoder	VCE	RDNA 2 Media Engine
Decoder	UVD	VCN 3.0
Codecs	H.264,H.265/HEVC,AV1	H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The Radeon RX 6600 draws 132W versus the Radeon RX 6700S's 80W — a 49.1% difference. The Radeon RX 6700S is more power-efficient. Recommended PSU: 450W (Radeon RX 6600) vs 650W (Radeon RX 6700S). Power connectors: 1x 8-pin vs Mobile. Typical load temperature: 70°C vs 85°C.

Feature	Radeon RX 6600	Radeon RX 6700S
TDP	132W	80W-39%
Recommended PSU	450W-31%	650W
Power Connector	1x 8-pin	Mobile
Length	190mm	—
Height	110mm	—
Slots	2	0-100%
Temp (Load)	70°C-18%	85°C
Perf/Watt	114.3	188.3+65%

💰

Value Analysis

The Radeon RX 6600 launched at $329 MSRP, while the Radeon RX 6700S launched at $479. The Radeon RX 6600 costs 31.3% less ($150 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 45.9 (Radeon RX 6600) vs 31.4 (Radeon RX 6700S) — the Radeon RX 6600 offers 46.2% better value. The Radeon RX 6700S is the newer GPU (2022 vs 2021).