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 Duo

2016

Why buy it

✅67.1% more average FPS across 30 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).

Trade-offs

❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌
554.6% HIGHER MSRP
$1,499 MSRPvs$229 MSRP
❌Lower G3D Mark per dollar, at 5.5 vs 36.8 G3D/$ ($1,499 MSRP vs $229 MSRP).
❌600% higher power demand at 350W vs 50W.
❌42.9% longer card at 240mm vs 168mm.

Radeon PRO W6400

2022

Why buy it

✅Costs $1,270 less on MSRP ($229 MSRP vs $1,499 MSRP).
✅Delivers 564.8% more G3D Mark for each dollar spent, at 36.8 vs 5.5 G3D/$ ($229 MSRP vs $1,499 MSRP).
✅More future proof: RDNA 2.0 (2020−2025) on 6nm with a newer platform for upcoming games.
✅Draws 50W instead of 350W, a 300W reduction.
✅Measures 168mm instead of 240mm, a 72mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than Radeon Pro Duo across 30 tracked games in our benchmark data.
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.

Radeon Pro Duo

2016

Radeon PRO W6400

2022

Why buy it

✅67.1% more average FPS across 30 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).

Why buy it

✅Costs $1,270 less on MSRP ($229 MSRP vs $1,499 MSRP).
✅Delivers 564.8% more G3D Mark for each dollar spent, at 36.8 vs 5.5 G3D/$ ($229 MSRP vs $1,499 MSRP).
✅More future proof: RDNA 2.0 (2020−2025) on 6nm with a newer platform for upcoming games.
✅Draws 50W instead of 350W, a 300W reduction.
✅Measures 168mm instead of 240mm, a 72mm shorter card that is more SFF-friendly.

Trade-offs

❌Poor future-proofing: 2016-era hardware with 8 GB of VRAM is already a legacy-tier option for modern games.
❌
554.6% HIGHER MSRP
$1,499 MSRPvs$229 MSRP
❌Lower G3D Mark per dollar, at 5.5 vs 36.8 G3D/$ ($1,499 MSRP vs $229 MSRP).
❌600% higher power demand at 350W vs 50W.
❌42.9% longer card at 240mm vs 168mm.

Trade-offs

❌Lower average FPS than Radeon Pro Duo across 30 tracked games in our benchmark data.
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.

Quick Answers

So, is Radeon PRO W6400 better than Radeon Pro Duo?

Yes. Radeon PRO W6400 is clearly the better overall GPU here. Radeon Pro Duo averages 67.1% more FPS across 30 tracked games in our benchmark data. You are also looking at 8,428 vs 8,299 in G3D Mark. On top of that, Radeon PRO W6400 is a 2022 card with FSR upscaling, while Radeon Pro Duo is a 2016 model from an older generation with FSR upscaling. 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?

Radeon PRO W6400 is the more future-proof choice for 2026 and beyond. You are getting a newer 2022 generation instead of 2016, 100.0% more ray-tracing hardware, and a 6nm process instead of 28nm. That makes it the safer long-run choice for modern games.

Which one is the smarter buy today, not just the cheaper card?

Radeon PRO W6400 is the smarter buy today, but it is not as lopsided as a simple winner label makes it sound. Radeon PRO W6400 is about $1,270 cheaper on MSRP at $229 MSRP versus $1,499 MSRP, and you are getting lower estimated average FPS across 30 tracked games in our benchmark data and 1.6% higher G3D Mark. It also leads G3D-per-dollar by 564.8%. That is why the better overall card still comes out as the smarter buy today, not just the faster one.

Is Radeon Pro Duo still worth buying for gaming in 2026?

Yes. Radeon Pro Duo is still a strong modern gaming GPU: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. It remains a good buy when you can get it meaningfully cheaper than the alternative around $1,499 MSRP, even if Radeon PRO W6400 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.

Radeon Pro Duo Benchmark Check

Radeon PRO W6400 Benchmark Check

Path of Exile 2

Preset	Radeon Pro Duo	Radeon PRO W6400
1080p
low	120 FPS	107 FPS
medium	103 FPS	95 FPS
high	85 FPS	81 FPS
ultra	59 FPS	67 FPS
1440p
low	97 FPS	95 FPS
medium	81 FPS	80 FPS
high	61 FPS	67 FPS
ultra	43 FPS	56 FPS
4K
low	43 FPS	45 FPS
medium	37 FPS	42 FPS
high	26 FPS	31 FPS
ultra	22 FPS	28 FPS

Open Radeon Pro Duo Open Radeon PRO W6400

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon Pro Duo	Radeon PRO W6400
1080p
low	243 FPS	165 FPS
medium	207 FPS	130 FPS
high	165 FPS	97 FPS
ultra	133 FPS	63 FPS
1440p
low	175 FPS	108 FPS
medium	147 FPS	85 FPS
high	123 FPS	64 FPS
ultra	96 FPS	45 FPS
4K
low	98 FPS	56 FPS
medium	83 FPS	44 FPS
high	69 FPS	35 FPS
ultra	52 FPS	22 FPS

Open Radeon Pro Duo Open Radeon PRO W6400

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon Pro Duo	Radeon PRO W6400
1080p
low	373 FPS	333 FPS
medium	299 FPS	292 FPS
high	249 FPS	212 FPS
ultra	187 FPS	173 FPS
1440p
low	280 FPS	235 FPS
medium	224 FPS	211 FPS
high	187 FPS	158 FPS
ultra	140 FPS	123 FPS
4K
low	187 FPS	137 FPS
medium	149 FPS	124 FPS
high	124 FPS	85 FPS
ultra	93 FPS	56 FPS

Open Radeon Pro Duo Open Radeon PRO W6400

League of Legends

League of Legends

Valorant

Preset	Radeon Pro Duo	Radeon PRO W6400
1080p
low	237 FPS	285 FPS
medium	206 FPS	206 FPS
high	171 FPS	180 FPS
ultra	142 FPS	146 FPS
1440p
low	180 FPS	210 FPS
medium	160 FPS	149 FPS
high	128 FPS	132 FPS
ultra	105 FPS	104 FPS
4K
low	104 FPS	105 FPS
medium	87 FPS	76 FPS
high	70 FPS	67 FPS
ultra	55 FPS	51 FPS

Open Radeon Pro Duo Open Radeon PRO W6400

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon Pro Duo and Radeon PRO W6400

Radeon Pro Duo

The Radeon Pro Duo is manufactured by AMD. It was released in April 26 2016. It features the GCN 3.0 architecture. The boost clock speed is 1000 MHz. It has 4096 ×2 shading units. The thermal design power (TDP) is 350W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 8,299 points. Launch price was $1,499.

Radeon PRO W6400

The Radeon PRO W6400 is manufactured by AMD. It was released in January 19 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2331 MHz to 2331 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 6 nm process technology. It features 12 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 8,428 points.

⚡

Graphics Performance

The Radeon Pro Duo scores 8,299 and the Radeon PRO W6400 reaches 8,428 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance. The Radeon Pro Duo is built on GCN 3.0 while the Radeon PRO W6400 uses RDNA 2.0, both on 28 nm vs 6 nm. Shader units: 4,096 (Radeon Pro Duo) vs 768 (Radeon PRO W6400). Raw compute: 8.192 TFLOPS ×2 (Radeon Pro Duo) vs 3.58 TFLOPS (Radeon PRO W6400). Boost clocks: 1000 MHz vs 2331 MHz.

Feature	Radeon Pro Duo	Radeon PRO W6400
G3D Mark Score	8,299	8,428+2%
Architecture	GCN 3.0	RDNA 2.0
Process Node	28 nm	6 nm
Shading Units	4096 ×2+433%	768
Compute (TFLOPS)	8.192 TFLOPS ×2+129%	3.58 TFLOPS
Boost Clock	1000 MHz	2331 MHz+133%
ROPs	64 ×2+100%	32
TMUs	256 ×2+433%	48
L1 Cache	1 MB+300%	0.25 MB
L2 Cache	2 MB+100%	1 MB
Frame Generation	FSR upscaling	FSR upscaling + RSR

✨

Advanced Features (DLSS/FSR)

Feature	Radeon Pro Duo	Radeon PRO W6400
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon Pro Duo comes with 8 GB of VRAM, while the Radeon PRO W6400 has 4 GB. The Radeon Pro Duo offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 256-bit. L2 Cache: 2 MB (Radeon Pro Duo) vs 1 MB (Radeon PRO W6400) — the Radeon Pro Duo has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon Pro Duo	Radeon PRO W6400
VRAM Capacity	8 GB+100%	4 GB
Memory Type	GDDR6	GDDR6
Bus Width	128-bit	256-bit+100%
L2 Cache	2 MB+100%	1 MB

🖥️

Display & API Support

DirectX support: 12.0 (Radeon Pro Duo) vs 12.2 (Radeon PRO W6400). Vulkan: 1.1 vs 1.2. OpenGL: 4.5 vs 4.6. Maximum simultaneous displays: 4 vs 2.

Feature	Radeon Pro Duo	Radeon PRO W6400
DirectX	12.0	12.2+2%
Vulkan	1.1	1.2+9%
OpenGL	4.5	4.6+2%
Max Displays	4+100%	2

🎬

Media & Encoding

Hardware encoder: VCE 3.4 (Radeon Pro Duo) vs VCN 3.0 (Radeon PRO W6400). Decoder: UVD 6.3 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC (Radeon Pro Duo) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (Radeon PRO W6400).

Feature	Radeon Pro Duo	Radeon PRO W6400
Encoder	VCE 3.4	VCN 3.0
Decoder	UVD 6.3	VCN 3.0
Codecs	MPEG-2,H.264,HEVC	MPEG-2,H.264,HEVC,VP9,AV1 (Decode)

🔌

Power & Dimensions

The Radeon Pro Duo draws 350W versus the Radeon PRO W6400's 50W — a 150% difference. The Radeon PRO W6400 is more power-efficient. Recommended PSU: 500W (Radeon Pro Duo) vs 500W (Radeon PRO W6400). Power connectors: PCIe-powered vs PCIe-powered. Card length: 240mm vs 168mm, occupying 2 vs 1 slots. Typical load temperature: 75°C vs 70°C.

Feature	Radeon Pro Duo	Radeon PRO W6400
TDP	350W	50W-86%
Recommended PSU	500W	500W
Power Connector	PCIe-powered	PCIe-powered
Length	240mm	168mm
Height	111mm	69mm
Slots	2	1-50%
Temp (Load)	75°C	70°C-7%
Perf/Watt	23.7	168.6+611%

💰

Value Analysis

The Radeon Pro Duo launched at $1499 MSRP, while the Radeon PRO W6400 launched at $229. The Radeon PRO W6400 costs 84.7% less ($1270 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 5.5 (Radeon Pro Duo) vs 36.8 (Radeon PRO W6400) — the Radeon PRO W6400 offers 569.1% better value. The Radeon PRO W6400 is the newer GPU (2022 vs 2016).