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 5700M vs Radeon RX 6600S 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 5700M vs Radeon RX 6600S: 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 5700M

2020

Why buy it

✅13.7% more average FPS across 50 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).

Trade-offs

❌Radeon RX 6600S is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌Lower G3D Mark per dollar, at 0 vs 32.5 G3D/$ (Unknown MSRP vs $400 MSRP).
❌125% higher power demand at 180W vs 80W.

Radeon RX 6600S

2022

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 32.5 vs 0 G3D/$ ($400 MSRP vs Unknown MSRP).
✅Better long-term bet: RDNA 2.0 (2020−2025) on 7nm gives it a newer hardware base for upcoming games.
✅Draws 80W instead of 180W, a 100W reduction.

Trade-offs

❌Lower average FPS than Radeon RX 5700M across 50 tracked games in our benchmark data.
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 5700M is the faster gaming card right now. In our data, it leads by 13.7% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX 6600S instead at 13,016 vs 12,669, 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 6600S is the safer long-term pick for 2026 and beyond. The case is simple: the newer frame-generation stack, FSR Frame Generation + AFMF (2023) instead of FSR Frame Generation (2023), 28 vs 0 ray-tracing units, and a newer 2022 generation instead of 2020. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon RX 6600S makes the most sense today based on the pricing and value data we have for this matchup. Radeon RX 5700M still makes more sense if max raw gaming performance matters more than value.

Radeon RX 5700M vs Radeon RX 6600S Technical Specifications

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

Radeon RX 5700M

The Radeon RX 5700M is manufactured by AMD. It was released in March 1 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1465 MHz to 1720 MHz. It has 2304 shading units. The thermal design power (TDP) is 180W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 12,669 points.

Radeon RX 6600S

The Radeon RX 6600S 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: 13,016 points.

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Graphics Performance

The Radeon RX 5700M scores 12,669 and the Radeon RX 6600S reaches 13,016 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The Radeon RX 5700M is built on RDNA 1.0 while the Radeon RX 6600S uses RDNA 2.0, both on a 7 nm process. Shader units: 2,304 (Radeon RX 5700M) vs 1,792 (Radeon RX 6600S). Raw compute: 7.926 TFLOPS (Radeon RX 5700M) vs 7.168 TFLOPS (Radeon RX 6600S). Boost clocks: 1720 MHz vs 2000 MHz.

Feature	Radeon RX 5700M	Radeon RX 6600S
G3D Mark Score	12,669	13,016+3%
Architecture	RDNA 1.0	RDNA 2.0
Process Node	7 nm	7 nm
Shading Units	2304+29%	1792
Compute (TFLOPS)	7.926 TFLOPS+11%	7.168 TFLOPS
Boost Clock	1720 MHz	2000 MHz+16%
ROPs	64	64
TMUs	144+29%	112
L2 Cache	8 MB+300%	2 MB
Frame Generation	FSR upscaling + limited Frame Generation	FSR 3 + AFMF

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Advanced Features (DLSS/FSR)

Both cards support Frame Generation, but the Radeon RX 6600S is on the newer stack with FSR Frame Generation + AFMF, while the Radeon RX 5700M stays on FSR Frame Generation.

Feature	Radeon RX 5700M	Radeon RX 6600S
Upscaling Tech	FSR Upscaling / FSR 4	FSR 3
Frame Generation	FSR Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 5700M has 8 GB of VRAM, while the Radeon RX 6600S carries 4 GB. Radeon RX 5700M gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 384 GB/s (Radeon RX 5700M) vs 224 GB/s (Radeon RX 6600S) — a 71.4% advantage for the Radeon RX 5700M. Memory bus width is 256-bit on the Radeon RX 5700M and 128-bit on the Radeon RX 6600S. L2 Cache: 8 MB (Radeon RX 5700M) vs 2 MB (Radeon RX 6600S) — the Radeon RX 5700M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 5700M	Radeon RX 6600S
VRAM Capacity	8 GB+100%	4 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	384 GB/s+71%	224 GB/s
Bus Width	256-bit+100%	128-bit
L2 Cache	8 MB+300%	2 MB

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Display & API Support

DirectX support: 12.1 (Radeon RX 5700M) vs 12_2 (Radeon RX 6600S). Vulkan: 1.2 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 0.

Feature	Radeon RX 5700M	Radeon RX 6600S
DirectX	12.1	12_2
Vulkan	1.2	1.4+17%
OpenGL	4.6	4.6
Max Displays	4	0

🎬

Media & Encoding

Hardware encoder: VCN 2.0 (Radeon RX 5700M) vs VCN 3.0 (Radeon RX 6600S). Decoder: VCN 2.0 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon RX 5700M) vs H.264,H.265/HEVC (Radeon RX 6600S).

Feature	Radeon RX 5700M	Radeon RX 6600S
Encoder	VCN 2.0	VCN 3.0
Decoder	VCN 2.0	VCN 3.0
Codecs	MPEG-2,H.264,HEVC,VP9	H.264,H.265/HEVC

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Power & Dimensions

The Radeon RX 5700M draws 180W versus the Radeon RX 6600S's 80W — a 76.9% difference. The Radeon RX 6600S is more power-efficient. Recommended PSU: 500W (Radeon RX 5700M) vs 500W (Radeon RX 6600S). Power connectors: PCIe-powered vs Mobile. Card length: 0mm vs 1mm, occupying 0 vs 0 slots.

Feature	Radeon RX 5700M	Radeon RX 6600S
TDP	180W	80W-56%
Recommended PSU	500W	500W
Power Connector	PCIe-powered	Mobile
Length	0mm	1mm
Height	0mm	—
Slots	0	0
Temp (Load)	85°C	—
Perf/Watt	70.4	162.7+131%

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Value Analysis

The newer card here is Radeon RX 6600S (2022 vs 2020).

Feature	Radeon RX 5700M	Radeon RX 6600S
MSRP	—	$400
Codename	Navi 10	Navi 23
Release	March 1 2020	January 4 2022
Ranking	#751	#200

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