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 PRO W6600M

2021

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Weaker long-term outlook: Radeon RX 7400 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌Lower G3D Mark per dollar, at 0 vs 58.6 G3D/$ (Unknown MSRP vs $199 MSRP).
❌109.3% higher power demand at 90W vs 43W.

Radeon RX 7400

2025

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 58.6 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 3.0 (2022−2026) on 6nm with a newer platform for upcoming games.
✅Draws 43W instead of 90W, a 47W reduction.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Radeon PRO W6600M

2021

Radeon RX 7400

2025

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 58.6 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅More future proof: RDNA 3.0 (2022−2026) on 6nm with a newer platform for upcoming games.
✅Draws 43W instead of 90W, a 47W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Weaker long-term outlook: Radeon RX 7400 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌Lower G3D Mark per dollar, at 0 vs 58.6 G3D/$ (Unknown MSRP vs $199 MSRP).
❌109.3% higher power demand at 90W vs 43W.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Quick Answers

So, is Radeon RX 7400 better than Radeon PRO W6600M?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 11,407 vs 11,654 in G3D Mark. The bigger reason to prefer Radeon RX 7400 is the overall package: you are getting a newer generation, FSR 3 + AFMF, plus much lower power draw (43W vs 90W).

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

Radeon RX 7400 is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2021, better frame-generation support with FSR Frame Generation + AFMF (2023) instead of FSR upscaling, and a 6nm process instead of 7nm. 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?

Radeon RX 7400 can still make sense if you find it at the right price, especially around $199 MSRP. Radeon RX 7400 is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon RX 7400 is priced in an unclear MSRP range at $199 MSRP versus an unclear MSRP, and you are getting 2.2% higher G3D Mark. Moving to $199 MSRP gets you newer hardware, lower power draw (43W vs 90W), and FSR 3 + AFMF.

Is Radeon PRO W6600M still worth buying for gaming in 2026?

Yes. Radeon PRO W6600M is still a strong gaming card in 2026: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. Price is really the swing factor here. If you find it at or below an unclear MSRP, it remains a very sensible buy. Radeon RX 7400 is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and FSR 3 + AFMF.

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 PRO W6600M Benchmark Check

Radeon RX 7400 Benchmark Check

Path of Exile 2

Preset	Radeon PRO W6600M	Radeon RX 7400
1080p
low	140 FPS	205 FPS
medium	118 FPS	187 FPS
high	103 FPS	162 FPS
ultra	71 FPS	124 FPS
1440p
low	112 FPS	172 FPS
medium	92 FPS	139 FPS
high	75 FPS	121 FPS
ultra	52 FPS	98 FPS
4K
low	50 FPS	89 FPS
medium	43 FPS	74 FPS
high	32 FPS	58 FPS
ultra	28 FPS	50 FPS

Open Radeon PRO W6600M Open Radeon RX 7400

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon PRO W6600M	Radeon RX 7400
1080p
low	243 FPS	340 FPS
medium	206 FPS	282 FPS
high	168 FPS	222 FPS
ultra	134 FPS	166 FPS
1440p
low	170 FPS	211 FPS
medium	142 FPS	175 FPS
high	112 FPS	136 FPS
ultra	88 FPS	103 FPS
4K
low	93 FPS	97 FPS
medium	78 FPS	79 FPS
high	65 FPS	65 FPS
ultra	49 FPS	47 FPS

Open Radeon PRO W6600M Open Radeon RX 7400

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon PRO W6600M	Radeon RX 7400
1080p
low	513 FPS	524 FPS
medium	411 FPS	420 FPS
high	342 FPS	350 FPS
ultra	257 FPS	262 FPS
1440p
low	385 FPS	393 FPS
medium	308 FPS	315 FPS
high	257 FPS	262 FPS
ultra	192 FPS	197 FPS
4K
low	257 FPS	262 FPS
medium	205 FPS	210 FPS
high	171 FPS	175 FPS
ultra	128 FPS	131 FPS

Open Radeon PRO W6600M Open Radeon RX 7400

League of Legends

League of Legends

Valorant

Preset	Radeon PRO W6600M	Radeon RX 7400
1080p
low	262 FPS	524 FPS
medium	231 FPS	420 FPS
high	186 FPS	350 FPS
ultra	157 FPS	262 FPS
1440p
low	199 FPS	393 FPS
medium	176 FPS	315 FPS
high	138 FPS	262 FPS
ultra	113 FPS	197 FPS
4K
low	117 FPS	262 FPS
medium	99 FPS	210 FPS
high	79 FPS	175 FPS
ultra	60 FPS	131 FPS

Open Radeon PRO W6600M Open Radeon RX 7400

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon PRO W6600M and Radeon RX 7400

Radeon PRO W6600M

The Radeon PRO W6600M is manufactured by AMD. It was released in June 8 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1224 MHz to 2034 MHz. It has 1792 shading units. The thermal design power (TDP) is 90W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 11,407 points.

Radeon RX 7400

The Radeon RX 7400 is manufactured by AMD. It was released in August 8 2025. It features the RDNA 3.0 architecture. The core clock ranges from 1452 MHz to 2300 MHz. It has 1792 shading units. The thermal design power (TDP) is 43W. Manufactured using 6 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 11,654 points.

⚡

Graphics Performance

The Radeon PRO W6600M scores 11,407 and the Radeon RX 7400 reaches 11,654 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The Radeon PRO W6600M is built on RDNA 2.0 while the Radeon RX 7400 uses RDNA 3.0, both on 7 nm vs 6 nm. Shader units: 1,792 (Radeon PRO W6600M) vs 1,792 (Radeon RX 7400). Raw compute: 7.29 TFLOPS (Radeon PRO W6600M) vs 16.49 TFLOPS (Radeon RX 7400). Boost clocks: 2034 MHz vs 2300 MHz. Ray tracing: 28 RT cores (Radeon PRO W6600M) vs 28 (Radeon RX 7400).

Feature	Radeon PRO W6600M	Radeon RX 7400
G3D Mark Score	11,407	11,654+2%
Architecture	RDNA 2.0	RDNA 3.0
Process Node	7 nm	6 nm
Shading Units	1792	1792
Compute (TFLOPS)	7.29 TFLOPS	16.49 TFLOPS+126%
Boost Clock	2034 MHz	2300 MHz+13%
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)

A critical advantage for the Radeon RX 7400 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 Radeon PRO W6600M lacks specific hardware/driver support for this native frame generation tier.

Feature	Radeon PRO W6600M	Radeon RX 7400
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 feature 8 GB of GDDR6. Memory bandwidth: 224 GB/s (Radeon PRO W6600M) vs 128 GB/s (Radeon RX 7400) — a 75% advantage for the Radeon PRO W6600M. Bus width: 256-bit vs 64-bit.

Feature	Radeon PRO W6600M	Radeon RX 7400
VRAM Capacity	8 GB	8 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	224 GB/s+75%	128 GB/s
Bus Width	256-bit+300%	64-bit
L2 Cache	2 MB	2 MB

🖥️

Display & API Support

DirectX support: 12.2 (Radeon PRO W6600M) vs 12.2 (Radeon RX 7400). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 5 vs 4.

Feature	Radeon PRO W6600M	Radeon RX 7400
DirectX	12.2	12.2
Vulkan	1.2	1.3+8%
OpenGL	4.6	4.6
Max Displays	5+25%	4

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon PRO W6600M) vs VCN 4.0 (Radeon RX 7400). Decoder: VCN 3.0 vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (Radeon PRO W6600M) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7400).

Feature	Radeon PRO W6600M	Radeon RX 7400
Encoder	VCN 3.0	VCN 4.0
Decoder	VCN 3.0	VCN 4.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1 (Decode)	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The Radeon PRO W6600M draws 90W versus the Radeon RX 7400's 43W — a 70.7% difference. The Radeon RX 7400 is more power-efficient. Recommended PSU: 500W (Radeon PRO W6600M) vs 450W (Radeon RX 7400). Power connectors: PCIe-powered vs None. Card length: 0mm vs 241mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 75°C.

Feature	Radeon PRO W6600M	Radeon RX 7400
TDP	90W	43W-52%
Recommended PSU	500W	450W-10%
Power Connector	PCIe-powered	None
Length	0mm	241mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	80°C	75°C-6%
Perf/Watt	126.7	271.0+114%