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 Vega 48 vs Radeon PRO W6600M 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 Vega 48 vs Radeon PRO W6600M: 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 Vega 48

2019

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 25.0 vs 0 G3D/$ ($450 MSRP vs Unknown MSRP).
✅Draws 30W instead of 90W, a 60W reduction.

Trade-offs

❌Lower average FPS than Radeon PRO W6600M across 50 tracked games in our benchmark data.
❌Less VRAM, with Unknown vs 8 GB for high-resolution textures and newer games.
❌2019 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon PRO W6600M

2021

Why buy it

✅22.9% more average FPS across 50 tracked games in our benchmark data.
✅100+% more VRAM for high-resolution textures and newer games (8 GB vs Unknown).
✅Better long-term bet: RDNA 2.0 (2020−2025) on 7nm gives it a newer hardware base for upcoming games.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 25.0 G3D/$ (Unknown MSRP vs $450 MSRP).
❌200% higher power demand at 90W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon PRO W6600M is the faster gaming card right now. In our data, it leads by 22.9% in average FPS across 50 tracked games in our benchmark data and by 1.2% in PassMark G3D (11,407 vs 11,270), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon PRO W6600M is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs Unknown of VRAM, a 7nm process instead of 14nm, 28 vs 0 ray-tracing units, and a newer 2021 generation instead of 2019. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon Pro Vega 48 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p, Radeon Pro Vega 48 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon PRO W6600M has the stronger long-term case.

Radeon Pro Vega 48 vs Radeon PRO W6600M Technical Specifications

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

Radeon Pro Vega 48

The Radeon Pro Vega 48 is manufactured by AMD. It was released in March 19 2019. It features the GCN 5.0 architecture. The core clock ranges from 1200 MHz to 1300 MHz. It has 3072 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 11,270 points.

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.

⚡

Graphics Performance

The Radeon Pro Vega 48 scores 11,270 and the Radeon PRO W6600M reaches 11,407 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon Pro Vega 48 is built on GCN 5.0 while the Radeon PRO W6600M uses RDNA 2.0, both on 14 nm vs 7 nm. Shader units: 3,072 (Radeon Pro Vega 48) vs 1,792 (Radeon PRO W6600M). Raw compute: 7.987 TFLOPS (Radeon Pro Vega 48) vs 7.29 TFLOPS (Radeon PRO W6600M). Boost clocks: 1300 MHz vs 2034 MHz.

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
G3D Mark Score	11,270	11,407+1%
Architecture	GCN 5.0	RDNA 2.0
Process Node	14 nm	7 nm
Shading Units	3072+71%	1792
Compute (TFLOPS)	7.987 TFLOPS+10%	7.29 TFLOPS
Boost Clock	1300 MHz	2034 MHz+56%
ROPs	64	64
TMUs	192+71%	112
L1 Cache	768 KB+50%	512 KB
L2 Cache	4 MB+100%	2 MB
Frame Generation	FSR upscaling	FSR upscaling + RSR

✨

Advanced Features (DLSS/FSR)

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
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 Vega 48 has 0 MB of VRAM, while the Radeon PRO W6600M carries 8 GB. Radeon PRO W6600M gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon Pro Vega 48 and 256-bit on the Radeon PRO W6600M. L2 Cache: 4 MB (Radeon Pro Vega 48) vs 2 MB (Radeon PRO W6600M) — the Radeon Pro Vega 48 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
VRAM Capacity	Shared System RAM	8 GB
Memory Type	GDDR6	GDDR6
Bus Width	128-bit	256-bit+100%
L2 Cache	4 MB+100%	2 MB

🖥️

Display & API Support

DirectX support: 12.1 (Radeon Pro Vega 48) vs 12.2 (Radeon PRO W6600M). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 5.

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
DirectX	12.1	12.2
Vulkan	1.3+8%	1.2
OpenGL	4.6	4.6
Max Displays	4	5+25%

🎬

Media & Encoding

Hardware encoder: VCE 4.0 (Radeon Pro Vega 48) vs VCN 3.0 (Radeon PRO W6600M). Decoder: UVD 7.0 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon Pro Vega 48) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (Radeon PRO W6600M).

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
Encoder	VCE 4.0	VCN 3.0
Decoder	UVD 7.0	VCN 3.0
Codecs	MPEG-2,H.264,HEVC,VP9	MPEG-2,H.264,HEVC,VP9,AV1 (Decode)

🔌

Power & Dimensions

The Radeon Pro Vega 48 draws 30W versus the Radeon PRO W6600M's 90W — a 100% difference. The Radeon Pro Vega 48 is more power-efficient. Recommended PSU: 1W (Radeon Pro Vega 48) vs 500W (Radeon PRO W6600M). Power connectors: Integrated vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85°C vs 80°C.

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
TDP	30W-67%	90W
Recommended PSU	1W-100%	500W
Power Connector	Integrated	PCIe-powered
Length	0mm	0mm
Height	0mm	0mm
Slots	0	0
Temp (Load)	85°C	80°C-6%
Perf/Watt	375.7+197%	126.7

💰

Value Analysis

The newer card here is Radeon PRO W6600M (2021 vs 2019).

Feature	Radeon Pro Vega 48	Radeon PRO W6600M
MSRP	$450	—
Codename	Vega 10	Navi 23
Release	March 19 2019	June 8 2021
Ranking	#241	#240

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