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 3070

2020

Why buy it

✅+46.9% higher PassMark G3D performance.
✅Access to DLSS 2 Super Resolution (2020).

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Weaker long-term outlook: Radeon RX 6600 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
51.7% HIGHER MSRP
$499 MSRPvs$329 MSRP
❌66.7% higher power demand at 220W vs 132W.
❌27.4% longer card at 242mm vs 190mm.

Radeon RX 6600

2021

Why buy it

✅Costs $170 less on MSRP ($329 MSRP vs $499 MSRP).
✅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 132W instead of 220W, a 88W reduction.
✅Measures 190mm instead of 242mm, a 52mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower PassMark G3D performance (15,089 vs 22,172).
❌No DLSS support; it relies on FSR 3 (2023) instead.

GeForce RTX 3070

2020

Radeon RX 6600

2021

Why buy it

✅+46.9% higher PassMark G3D performance.
✅Access to DLSS 2 Super Resolution (2020).

Why buy it

✅Costs $170 less on MSRP ($329 MSRP vs $499 MSRP).
✅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 132W instead of 220W, a 88W reduction.
✅Measures 190mm instead of 242mm, a 52mm shorter card that is more SFF-friendly.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Weaker long-term outlook: Radeon RX 6600 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
51.7% HIGHER MSRP
$499 MSRPvs$329 MSRP
❌66.7% higher power demand at 220W vs 132W.
❌27.4% longer card at 242mm vs 190mm.

Trade-offs

❌Lower PassMark G3D performance (15,089 vs 22,172).
❌No DLSS support; it relies on FSR 3 (2023) instead.

Quick Answers

So, is GeForce RTX 3070 better than Radeon RX 6600?

Yes. GeForce RTX 3070 is the better GPU overall here. You are getting 46.9% higher PassMark G3D performance and DLSS 2 Super Resolution. It also comes from 2020 instead of 2021, which helps its case as the more complete modern gaming card.

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

Radeon RX 6600 is the more future-proof choice for 2026 and beyond. You are getting a newer 2021 generation instead of 2020, better upscaling support with FSR 3 (2023) instead of DLSS 2 Super Resolution (2020) and better frame-generation support with FSR Frame Generation + AFMF (2023) instead of DLSS Super Resolution, and a 7nm process instead of 8nm. 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?

GeForce RTX 3070 is about 51.7% more expensive on MSRP at $499 MSRP versus $329 MSRP, and you are getting 46.9% higher G3D Mark. Radeon RX 6600 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, GeForce RTX 3070 is the one to buy. If staying closer to budget matters more, Radeon RX 6600 still makes more sense on price alone and remains capable enough for modern gaming.

When does Radeon RX 6600 make more sense than GeForce RTX 3070?

Yes. Radeon RX 6600 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 (132W vs 220W), future-proofing, and staying closer to $329 MSRP more than squeezing out the extra headroom of GeForce RTX 3070. The trade-off is that GeForce RTX 3070 currently gives you 46.9% higher G3D Mark. Radeon RX 6600 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium.

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 3070 Benchmark Check

Radeon RX 6600 Benchmark Check

Path of Exile 2

Preset	GeForce RTX 3070	Radeon RX 6600
1080p
low	158 FPS	207 FPS
medium	140 FPS	187 FPS
high	123 FPS	165 FPS
ultra	104 FPS	126 FPS
1440p
low	134 FPS	175 FPS
medium	109 FPS	142 FPS
high	96 FPS	125 FPS
ultra	86 FPS	102 FPS
4K
low	80 FPS	90 FPS
medium	67 FPS	76 FPS
high	52 FPS	62 FPS
ultra	45 FPS	54 FPS

Open GeForce RTX 3070 Open Radeon RX 6600

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 3070	Radeon RX 6600
1080p
low	470 FPS	338 FPS
medium	405 FPS	279 FPS
high	327 FPS	221 FPS
ultra	277 FPS	169 FPS
1440p
low	294 FPS	212 FPS
medium	246 FPS	172 FPS
high	213 FPS	137 FPS
ultra	179 FPS	109 FPS
4K
low	141 FPS	103 FPS
medium	120 FPS	83 FPS
high	105 FPS	70 FPS
ultra	83 FPS	53 FPS

Open GeForce RTX 3070 Open Radeon RX 6600

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 3070	Radeon RX 6600
1080p
low	885 FPS	679 FPS
medium	712 FPS	543 FPS
high	619 FPS	453 FPS
ultra	499 FPS	340 FPS
1440p
low	692 FPS	509 FPS
medium	557 FPS	407 FPS
high	473 FPS	340 FPS
ultra	374 FPS	255 FPS
4K
low	479 FPS	340 FPS
medium	388 FPS	272 FPS
high	330 FPS	226 FPS
ultra	249 FPS	170 FPS

Open GeForce RTX 3070 Open Radeon RX 6600

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 3070	Radeon RX 6600
1080p
low	600 FPS	575 FPS
medium	527 FPS	506 FPS
high	433 FPS	407 FPS
ultra	385 FPS	334 FPS
1440p
low	489 FPS	431 FPS
medium	433 FPS	372 FPS
high	339 FPS	274 FPS
ultra	297 FPS	221 FPS
4K
low	292 FPS	254 FPS
medium	270 FPS	225 FPS
high	238 FPS	198 FPS
ultra	200 FPS	150 FPS

Open GeForce RTX 3070 Open Radeon RX 6600

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 3070 and Radeon RX 6600

GeForce RTX 3070

The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.

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.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the Radeon RX 6600's 15,089 — the GeForce RTX 3070 leads by 46.9%. The GeForce RTX 3070 is built on Ampere while the Radeon RX 6600 uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 5,888 (GeForce RTX 3070) vs 1,792 (Radeon RX 6600). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 8.928 TFLOPS (Radeon RX 6600). Boost clocks: 1725 MHz vs 2491 MHz. Ray tracing: 46 RT cores (GeForce RTX 3070) vs 28 (Radeon RX 6600) with 184 Tensor cores.

Feature	GeForce RTX 3070	Radeon RX 6600
G3D Mark Score	22,172+47%	15,089
Architecture	Ampere	RDNA 2.0
Process Node	8 nm	7 nm
Shading Units	5888+229%	1792
Compute (TFLOPS)	20.31 TFLOPS+127%	8.928 TFLOPS
Boost Clock	1725 MHz	2491 MHz+44%
ROPs	96+50%	64
TMUs	184+64%	112
L1 Cache	5.8 MB+1060%	0.5 MB
L2 Cache	4 MB+100%	2 MB
Ray Tracing Cores	46+64%	28

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6600 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 GeForce RTX 3070 lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 3070 gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6600 relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 3070	Radeon RX 6600
Upscaling Tech	DLSS 2 Super Resolution	FSR 3
Frame Generation	Not Supported	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 8 GB of GDDR6. Memory bandwidth: 448 GB/s (GeForce RTX 3070) vs 224 GB/s (Radeon RX 6600) — a 100% advantage for the GeForce RTX 3070. Bus width: 256-bit vs 128-bit. L2 Cache: 4 MB (GeForce RTX 3070) vs 2 MB (Radeon RX 6600) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 3070	Radeon RX 6600
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	448 GB/s+100%	224 GB/s
Bus Width	256-bit+100%	128-bit
L2 Cache	4 MB+100%	2 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 3070) vs 12 Ultimate (Radeon RX 6600). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 3070	Radeon RX 6600
DirectX	12 Ultimate	12 Ultimate
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 7th gen (GeForce RTX 3070) vs VCE (Radeon RX 6600). Decoder: NVDEC 5th gen vs UVD. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070) vs H.264,H.265/HEVC,AV1 (Radeon RX 6600).

Feature	GeForce RTX 3070	Radeon RX 6600
Encoder	NVENC 7th gen	VCE
Decoder	NVDEC 5th gen	UVD
Codecs	H.264,H.265/HEVC,AV1,VP9	H.264,H.265/HEVC,AV1

🔌

Power & Dimensions

The GeForce RTX 3070 draws 220W versus the Radeon RX 6600's 132W — a 50% difference. The Radeon RX 6600 is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 450W (Radeon RX 6600). Power connectors: 8-pin vs 1x 8-pin. Card length: 242mm vs 190mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 70°C.

Feature	GeForce RTX 3070	Radeon RX 6600
TDP	220W	132W-40%
Recommended PSU	650W	450W-31%
Power Connector	8-pin	1x 8-pin
Length	242mm	190mm
Height	112mm	110mm
Slots	2	2
Temp (Load)	75°C	70°C-7%
Perf/Watt	100.8	114.3+13%

💰

Value Analysis

The GeForce RTX 3070 launched at $499 MSRP, while the Radeon RX 6600 launched at $329. The Radeon RX 6600 costs 34.1% less ($170 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 44.4 (GeForce RTX 3070) vs 45.9 (Radeon RX 6600) — the Radeon RX 6600 offers 3.4% better value. The Radeon RX 6600 is the newer GPU (2021 vs 2020).