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 W6600X vs Radeon RX 6800M 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 W6600X vs Radeon RX 6800M: 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 W6600X

2021

Why buy it

✅Draws 120W instead of 145W, a 25W reduction.

Trade-offs

❌Lower average FPS than Radeon RX 6800M across 50 tracked games in our benchmark data.
❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌Radeon RX 6800M is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌
16.7% HIGHER MSRP
$699 MSRPvs$599 MSRP

Radeon RX 6800M

2021

Why buy it

✅13.9% more average FPS across 50 tracked games in our benchmark data.
✅Costs $100 less on MSRP ($599 MSRP vs $699 MSRP).
✅Delivers 18.3% more G3D Mark for each dollar spent, at 22.2 vs 18.8 G3D/$ ($599 MSRP vs $699 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).

Trade-offs

❌20.8% higher power demand at 145W vs 120W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 6800M is the faster gaming card right now. In our data, it leads by 13.9% in average FPS across 50 tracked games in our benchmark data and by 1.4% in PassMark G3D (13,295 vs 13,113), so the answer here is pretty clean.

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

Radeon RX 6800M is the safer long-term pick for 2026 and beyond. The case is simple: 12 GB vs 8 GB of VRAM, native frame generation with FSR Frame Generation + AFMF (2023), while Radeon PRO W6600X has no comparable frame-generation support, and 40 vs 32 ray-tracing units. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon RX 6800M makes the most sense to buy today. It is $100 cheaper on MSRP at $599 vs $699, and it leads G3D-per-dollar by 18.3% (22.2 vs 18.8), so the value case lines up with the gaming result.

Radeon PRO W6600X vs Radeon RX 6800M Technical Specifications

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

Radeon PRO W6600X

The Radeon PRO W6600X is manufactured by AMD. It was released in August 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2068 MHz to 2479 MHz. It has 2048 shading units. The thermal design power (TDP) is 120W. Manufactured using 7 nm process technology. It features 32 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,113 points. Launch price was $699.

Radeon RX 6800M

The Radeon RX 6800M is manufactured by AMD. It was released in May 31 2021. It features the RDNA 2.0 architecture. The core clock ranges from 2116 MHz to 2390 MHz. It has 2560 shading units. The thermal design power (TDP) is 145W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,295 points.

⚡

Graphics Performance

The Radeon PRO W6600X scores 13,113 and the Radeon RX 6800M reaches 13,295 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Radeon PRO W6600X is built on RDNA 2.0 while the Radeon RX 6800M uses RDNA 2.0, both on a 7 nm process. Shader units: 2,048 (Radeon PRO W6600X) vs 2,560 (Radeon RX 6800M). Raw compute: 10.15 TFLOPS (Radeon PRO W6600X) vs 12.24 TFLOPS (Radeon RX 6800M). Boost clocks: 2479 MHz vs 2390 MHz. Ray tracing: 32 RT cores (Radeon PRO W6600X) vs 40 (Radeon RX 6800M).

Feature	Radeon PRO W6600X	Radeon RX 6800M
G3D Mark Score	13,113	13,295+1%
Architecture	RDNA 2.0	RDNA 2.0
Process Node	7 nm	7 nm
Shading Units	2048	2560+25%
Compute (TFLOPS)	10.15 TFLOPS	12.24 TFLOPS+21%
Boost Clock	2479 MHz+4%	2390 MHz
ROPs	64	64
TMUs	128	160+25%
L1 Cache	512 KB	512 KB
L2 Cache	2 MB	3 MB+50%
Frame Generation	FSR upscaling + RSR	FSR 3 + AFMF
Ray Tracing Cores	32	40+25%

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 6800M is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The Radeon PRO W6600X does not have comparable native support in the same tier.

Feature	Radeon PRO W6600X	Radeon RX 6800M
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)

The Radeon PRO W6600X has 8 GB of VRAM, while the Radeon RX 6800M carries 12 GB. Radeon RX 6800M gives you 50% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 224 GB/s (Radeon PRO W6600X) vs 384 GB/s (Radeon RX 6800M) — a 71.4% advantage for the Radeon RX 6800M. Memory bus width is 256-bit on the Radeon PRO W6600X and 192-bit on the Radeon RX 6800M. L2 Cache: 2 MB (Radeon PRO W6600X) vs 3 MB (Radeon RX 6800M) — the Radeon RX 6800M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon PRO W6600X	Radeon RX 6800M
VRAM Capacity	8 GB	12 GB+50%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	224 GB/s	384 GB/s+71%
Bus Width	256-bit+33%	192-bit
L2 Cache	2 MB	3 MB+50%

🖥️

Display & API Support

DirectX support: 12.2 (Radeon PRO W6600X) vs 12 Ultimate (Radeon RX 6800M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon PRO W6600X	Radeon RX 6800M
DirectX	12.2+2%	12 Ultimate
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon PRO W6600X) vs VCN 3.0 (Radeon RX 6800M). Decoder: VCN 3.0 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon PRO W6600X) vs H.264,HEVC,VP9,AV1 (Radeon RX 6800M).

Feature	Radeon PRO W6600X	Radeon RX 6800M
Encoder	VCN 3.0	VCN 3.0
Decoder	VCN 3.0	VCN 3.0
Codecs	MPEG-2,H.264,HEVC,VP9,AV1	H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The Radeon PRO W6600X draws 120W versus the Radeon RX 6800M's 145W — a 18.9% difference. The Radeon PRO W6600X is more power-efficient. Recommended PSU: 500W (Radeon PRO W6600X) vs 500W (Radeon RX 6800M). Power connectors: PCIe-powered vs Mobile. Typical load temperature: 75°C vs 75°C.

Feature	Radeon PRO W6600X	Radeon RX 6800M
TDP	120W-17%	145W
Recommended PSU	500W	500W
Power Connector	PCIe-powered	Mobile
Length	241mm	—
Height	111mm	—
Slots	2	0-100%
Temp (Load)	75°C	75°C
Perf/Watt	109.3+19%	91.7

💰

Value Analysis

At launch, the Radeon PRO W6600X came in at $699, while the Radeon RX 6800M launched at $599. On MSRP, Radeon RX 6800M was 14.3% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 18.8 (Radeon PRO W6600X) vs 22.2 (Radeon RX 6800M) — the Radeon RX 6800M offers 18.1% better value.

Feature	Radeon PRO W6600X	Radeon RX 6800M
MSRP	$699	$599-14%
Performance per Dollar	18.8	22.2+18%
Codename	Navi 23	Navi 22
Release	August 3 2021	May 31 2021
Ranking	#197	#193

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