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 4070

2023

Why buy it

✅54.1% more average FPS across 13 tracked games in our benchmark data.
✅Access to DLSS 3.5 Super Resolution (2023).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌51.5% higher power demand at 200W vs 132W.
❌60% longer card at 304mm vs 190mm.

Radeon RX 6600 LE

2023

Why buy it

✅Costs $270 less on MSRP ($329 MSRP vs $599 MSRP).
✅Draws 132W instead of 200W, a 68W reduction.
✅Measures 190mm instead of 304mm, a 114mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than GeForce RTX 4070 across 13 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 4070 is the safer future-proof pick thanks to newer hardware and better gaming feature support.

GeForce RTX 4070

2023

Radeon RX 6600 LE

2023

Why buy it

✅54.1% more average FPS across 13 tracked games in our benchmark data.
✅Access to DLSS 3.5 Super Resolution (2023).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Why buy it

✅Costs $270 less on MSRP ($329 MSRP vs $599 MSRP).
✅Draws 132W instead of 200W, a 68W reduction.
✅Measures 190mm instead of 304mm, a 114mm shorter card that is more SFF-friendly.

Trade-offs

❌51.5% higher power demand at 200W vs 132W.
❌60% longer card at 304mm vs 190mm.

Trade-offs

❌Lower average FPS than GeForce RTX 4070 across 13 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 4070 is the safer future-proof pick thanks to newer hardware and better gaming feature support.

Quick Answers

So, is GeForce RTX 4070 better than Radeon RX 6600 LE?

Yes. GeForce RTX 4070 is clearly the better overall GPU here. GeForce RTX 4070 averages 54.1% more FPS across 13 tracked games in our benchmark data. You are also looking at 26,919 vs 13,758 in G3D Mark. On top of that, GeForce RTX 4070 is a 2023 card with DLSS 3.5 + Frame Generation, while Radeon RX 6600 LE is a 2023 model from an older generation with FSR 3 + AFMF. 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 95.7% more raw performance headroom, more VRAM at 12 GB instead of 8 GB, the stronger feature stack with DLSS 3.5 + Frame Generation instead of FSR 3 + AFMF, and a 5nm process instead of 7nm. 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 82.1% more expensive on MSRP at $599 MSRP versus $329 MSRP, and you are getting 54.1% more estimated average FPS across 13 tracked games in our benchmark data and 95.7% higher G3D Mark. It also leads G3D-per-dollar by 7.5%. That is why the better overall card still comes out as the smarter buy today, not just the faster one.

Is Radeon RX 6600 LE still worth buying for gaming in 2026?

Yes. Radeon RX 6600 LE is still a strong modern gaming GPU: it is very strong for 1080p, good for 1440p, and more limited at 4K. It remains a good buy when you can get it meaningfully cheaper than the alternative around $329 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 RTX 4070 Benchmark Check

Radeon RX 6600 LE Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4070	Radeon RX 6600 LE
1080p
low	183 FPS	167 FPS
medium	167 FPS	147 FPS
high	151 FPS	130 FPS
ultra	131 FPS	110 FPS
1440p
low	150 FPS	140 FPS
medium	124 FPS	114 FPS
high	110 FPS	101 FPS
ultra	101 FPS	91 FPS
4K
low	92 FPS	84 FPS
medium	78 FPS	71 FPS
high	65 FPS	58 FPS
ultra	58 FPS	51 FPS

Open GeForce RTX 4070 Open Radeon RX 6600 LE

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4070	Radeon RX 6600 LE
1080p
low	544 FPS	332 FPS
medium	454 FPS	276 FPS
high	353 FPS	217 FPS
ultra	299 FPS	166 FPS
1440p
low	351 FPS	210 FPS
medium	288 FPS	174 FPS
high	235 FPS	140 FPS
ultra	197 FPS	111 FPS
4K
low	172 FPS	103 FPS
medium	144 FPS	85 FPS
high	125 FPS	73 FPS
ultra	101 FPS	55 FPS

Open GeForce RTX 4070 Open Radeon RX 6600 LE

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4070	Radeon RX 6600 LE
1080p
low	884 FPS	619 FPS
medium	713 FPS	495 FPS
high	643 FPS	413 FPS
ultra	569 FPS	310 FPS
1440p
low	684 FPS	464 FPS
medium	549 FPS	371 FPS
high	483 FPS	310 FPS
ultra	424 FPS	232 FPS
4K
low	467 FPS	310 FPS
medium	373 FPS	248 FPS
high	326 FPS	202 FPS
ultra	277 FPS	155 FPS

Open GeForce RTX 4070 Open Radeon RX 6600 LE

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4070	Radeon RX 6600 LE
1080p
low	751 FPS	535 FPS
medium	612 FPS	468 FPS
high	536 FPS	380 FPS
ultra	497 FPS	310 FPS
1440p
low	615 FPS	408 FPS
medium	500 FPS	349 FPS
high	433 FPS	259 FPS
ultra	395 FPS	211 FPS
4K
low	384 FPS	240 FPS
medium	324 FPS	211 FPS
high	301 FPS	187 FPS
ultra	272 FPS	143 FPS

Open GeForce RTX 4070 Open Radeon RX 6600 LE

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4070 and Radeon RX 6600 LE

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.

Radeon RX 6600 LE

The Radeon RX 6600 LE is manufactured by AMD. It was released in December 8 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1626 MHz to 2495 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: 13,758 points.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4070 scores 26,919 versus the Radeon RX 6600 LE's 13,758 — the GeForce RTX 4070 leads by 95.7%. The GeForce RTX 4070 is built on Ada Lovelace while the Radeon RX 6600 LE uses RDNA 2.0, both on 5 nm vs 7 nm. Shader units: 5,888 (GeForce RTX 4070) vs 1,792 (Radeon RX 6600 LE). Raw compute: 29.15 TFLOPS (GeForce RTX 4070) vs 8.942 TFLOPS (Radeon RX 6600 LE). Boost clocks: 2475 MHz vs 2495 MHz. Ray tracing: 46 RT cores (GeForce RTX 4070) vs 28 (Radeon RX 6600 LE) with 184 Tensor cores.

Feature	GeForce RTX 4070	Radeon RX 6600 LE
G3D Mark Score	26,919+96%	13,758
Architecture	Ada Lovelace	RDNA 2.0
Process Node	5 nm	7 nm
Shading Units	5888+229%	1792
Compute (TFLOPS)	29.15 TFLOPS+226%	8.942 TFLOPS
Boost Clock	2475 MHz	2495 MHz
ROPs	64	64
TMUs	184+64%	112
L1 Cache	5.8 MB+1060%	0.5 MB
L2 Cache	36 MB+1700%	2 MB
Ray Tracing Cores	46+64%	28

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 4070 uses DLSS 3.5 + Frame Generation, while the Radeon RX 6600 LE relies on FSR Frame Generation + AFMF. Both can significantly boost FPS in supported titles, but they are not on the same feature stack.The GeForce RTX 4070 gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6600 LE relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 4070	Radeon RX 6600 LE
Upscaling Tech	DLSS 3.5 Super Resolution	FSR 3
Frame Generation	DLSS 3.5 + Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 4070 comes with 12 GB of VRAM, while the Radeon RX 6600 LE has 8 GB. The GeForce RTX 4070 offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 504 GB/s (GeForce RTX 4070) vs 224 GB/s (Radeon RX 6600 LE) — a 125% advantage for the GeForce RTX 4070. Bus width: 192-bit vs 128-bit. L2 Cache: 36 MB (GeForce RTX 4070) vs 2 MB (Radeon RX 6600 LE) — the GeForce RTX 4070 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4070	Radeon RX 6600 LE
VRAM Capacity	12 GB+50%	8 GB
Memory Type	GDDR6X	GDDR6
Memory Bandwidth	504 GB/s+125%	224 GB/s
Bus Width	192-bit+50%	128-bit
L2 Cache	36 MB+1700%	2 MB

🖥️

Display & API Support

DirectX support: 12.2 (GeForce RTX 4070) vs 12.2 (Radeon RX 6600 LE). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce RTX 4070	Radeon RX 6600 LE
DirectX	12.2	12.2
Vulkan	1.3	1.4+8%
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: 8th Gen NVENC (2x) (GeForce RTX 4070) vs VCN 3.0 (Radeon RX 6600 LE). Decoder: 5th Gen NVDEC vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6600 LE).

Feature	GeForce RTX 4070	Radeon RX 6600 LE
Encoder	8th Gen NVENC (2x)	VCN 3.0
Decoder	5th Gen NVDEC	VCN 3.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The GeForce RTX 4070 draws 200W versus the Radeon RX 6600 LE's 132W — a 41% difference. The Radeon RX 6600 LE is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070) vs 450W (Radeon RX 6600 LE). Power connectors: 8-pin vs 8-pin. Card length: 304mm vs 190mm, occupying 3 vs 2 slots. Typical load temperature: 80°C vs 75°C.

Feature	GeForce RTX 4070	Radeon RX 6600 LE
TDP	200W	132W-34%
Recommended PSU	650W	450W-31%
Power Connector	8-pin	8-pin
Length	304mm	190mm
Height	137mm	110mm
Slots	3	2-33%
Temp (Load)	80°C	75°C-6%
Perf/Watt	134.6+29%	104.2

💰

Value Analysis

The GeForce RTX 4070 launched at $599 MSRP, while the Radeon RX 6600 LE launched at $329. The Radeon RX 6600 LE costs 45.1% less ($270 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 44.9 (GeForce RTX 4070) vs 41.8 (Radeon RX 6600 LE) — the GeForce RTX 4070 offers 7.4% better value.