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 PRO W6600 vs Radeon RX 6600 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 PRO W6600 vs Radeon RX 6600: 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 PRO W6600

2021

Why buy it

✅4.6% more average FPS across 50 tracked games in our benchmark data.
✅Draws 100W instead of 132W, a 32W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Radeon RX 6600 is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌
97.3% HIGHER MSRP
$649 MSRPvs$329 MSRP
❌Lower G3D Mark per dollar, at 23.0 vs 45.9 G3D/$ ($649 MSRP vs $329 MSRP).

Radeon RX 6600

2021

Why buy it

✅Costs $320 less on MSRP ($329 MSRP vs $649 MSRP).
✅Delivers 99.3% more G3D Mark for each dollar spent, at 45.9 vs 23.0 G3D/$ ($329 MSRP vs $649 MSRP).
✅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.

Trade-offs

❌Lower average FPS than Radeon PRO W6600 across 50 tracked games in our benchmark data.
❌32% higher power demand at 132W vs 100W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon PRO W6600 is the faster gaming card right now. In our data, it leads by 4.6% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX 6600 instead at 15,089 vs 14,932, 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 6600 is the safer long-term pick for 2026 and beyond. The case is simple: native frame generation with FSR Frame Generation + AFMF (2023), while Radeon PRO W6600 has no comparable frame-generation support. That still leaves it as the safer long-term option on hardware alone.

Which GPU is the better buy today?

Radeon RX 6600 makes the most sense to buy today. It is $320 cheaper on MSRP at $329 vs $649, and it leads G3D-per-dollar by 99.3% (45.9 vs 23.0), which is enough to swing the recommendation its way. Radeon PRO W6600 still makes more sense if max raw gaming performance matters more than value.

Radeon PRO W6600 vs Radeon RX 6600 Technical Specifications

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

Radeon PRO W6600

The Radeon PRO W6600 is manufactured by AMD. It was released in June 8 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2331 MHz to 2903 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: 14,932 points. Launch price was $649.

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

The Radeon PRO W6600 scores 14,932 and the Radeon RX 6600 reaches 15,089 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The Radeon PRO W6600 is built on RDNA 2.0 while the Radeon RX 6600 uses RDNA 2.0, both on a 7 nm process. Shader units: 1,792 (Radeon PRO W6600) vs 1,792 (Radeon RX 6600). Raw compute: 10.4 TFLOPS (Radeon PRO W6600) vs 8.928 TFLOPS (Radeon RX 6600). Boost clocks: 2903 MHz vs 2491 MHz. Ray tracing: 28 RT cores (Radeon PRO W6600) vs 28 (Radeon RX 6600).

Feature	Radeon PRO W6600	Radeon RX 6600
G3D Mark Score	14,932	15,089+1%
Architecture	RDNA 2.0	RDNA 2.0
Process Node	7 nm	7 nm
Shading Units	1792	1792
Compute (TFLOPS)	10.4 TFLOPS+16%	8.928 TFLOPS
Boost Clock	2903 MHz+17%	2491 MHz
ROPs	64	64
TMUs	112	112
L1 Cache	512 KB	512 KB
L2 Cache	2 MB	2 MB
Frame Generation	FSR upscaling + RSR	FSR 3 + AFMF
Ray Tracing Cores	28	28

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 6600 is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The Radeon PRO W6600 does not have comparable native support in the same tier.

Feature	Radeon PRO W6600	Radeon RX 6600
Upscaling Tech	FSR Upscaling / FSR 4	FSR 3
Frame Generation	Not Supported	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 8 GB of GDDR6. Memory bus width is 256-bit on the Radeon PRO W6600 and 128-bit on the Radeon RX 6600.

Feature	Radeon PRO W6600	Radeon RX 6600
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	224 GB/s	224 GB/s
Bus Width	256-bit+100%	128-bit
L2 Cache	2 MB	2 MB

🖥️

Display & API Support

DirectX support: 12.2 (Radeon PRO W6600) vs 12 Ultimate (Radeon RX 6600). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 4.

Feature	Radeon PRO W6600	Radeon RX 6600
DirectX	12.2+2%	12 Ultimate
Vulkan	1.4	1.4
OpenGL	4.6	4.6
Max Displays	3	4+33%

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon PRO W6600) vs VCE (Radeon RX 6600). Decoder: VCN 3.0 vs UVD. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon PRO W6600) vs H.264,H.265/HEVC,AV1 (Radeon RX 6600).

Feature	Radeon PRO W6600	Radeon RX 6600
Encoder	VCN 3.0	VCE
Decoder	VCN 3.0	UVD
Codecs	MPEG-2,H.264,HEVC,VP9	H.264,H.265/HEVC,AV1

🔌

Power & Dimensions

The Radeon PRO W6600 draws 100W versus the Radeon RX 6600's 132W — a 27.6% difference. The Radeon PRO W6600 is more power-efficient. Recommended PSU: 500W (Radeon PRO W6600) vs 450W (Radeon RX 6600). Power connectors: PCIe-powered vs 1x 8-pin. Card length: 190mm vs 190mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 70°C.

Feature	Radeon PRO W6600	Radeon RX 6600
TDP	100W-24%	132W
Recommended PSU	500W	450W-10%
Power Connector	PCIe-powered	1x 8-pin
Length	190mm	190mm
Height	111mm	110mm
Slots	2	2
Temp (Load)	75°C	70°C-7%
Perf/Watt	149.3+31%	114.3

💰

Value Analysis

At launch, the Radeon PRO W6600 came in at $649, while the Radeon RX 6600 launched at $329. On MSRP, Radeon RX 6600 was 49.3% cheaper ($320 less). Performance per dollar on MSRP (G3D Mark / MSRP): 23.0 (Radeon PRO W6600) vs 45.9 (Radeon RX 6600) — the Radeon RX 6600 offers 99.6% better value.

Feature	Radeon PRO W6600	Radeon RX 6600
MSRP	$649	$329-49%
Performance per Dollar	23.0	45.9+100%
Codename	Navi 23	Navi 23
Release	June 8 2021	October 13 2021
Ranking	#153	#150

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