Radeon Pro W6800X vs Radeon Pro W6900X

AMD

Radeon Pro W6800X

2021Core: 1800 MHzBoost: 2087 MHz

Popular choices:

VS
AMD

Radeon Pro W6900X

2021Core: 1825 MHzBoost: 2150 MHz

Popular choices:

Performance Spectrum - GPU

About G3D Mark

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 W6800X

2021

Why buy it

  • Costs $3,201 less on MSRP ($2,799 MSRP vs $6,000 MSRP).
  • Delivers 121.6% more G3D Mark for each dollar spent, at 6.4 vs 2.9 G3D/$ ($2,799 MSRP vs $6,000 MSRP).
  • Draws 200W instead of 300W, a 100W reduction.

Trade-offs

  • Lower average FPS than Radeon Pro W6900X across 50 tracked games in our benchmark data.

Radeon Pro W6900X

2021

Why buy it

  • 2.1% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

  • 114.4% HIGHER MSRP
    $6,000 MSRPvs$2,799 MSRP
  • Lower G3D Mark per dollar, at 2.9 vs 6.4 G3D/$ ($6,000 MSRP vs $2,799 MSRP).
  • 50% higher power demand at 300W vs 200W.

Quick Answers

So, is Radeon Pro W6800X better than Radeon Pro W6900X?
Yes, but this is not really about a huge raw performance gap. Radeon Pro W6900X averages 2.1% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 18,000 vs 17,413 in G3D Mark. The bigger reason to prefer Radeon Pro W6800X is the overall package: you are getting FSR upscaling, plus much lower power draw (200W vs 300W).
Which one is more future-proof for 2026 and beyond?
Radeon Pro W6800X is the safer long-term GPU choice because it gives you the stronger overall hardware and feature outlook for modern games.
Which one is the smarter buy today, not just the cheaper card?
Radeon Pro W6800X can still make sense if you find it at the right price, especially around $2,799 MSRP. Radeon Pro W6800X is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon Pro W6800X is about $3,201 cheaper on MSRP at $2,799 MSRP versus $6,000 MSRP, and you are getting lower estimated average FPS across 50 tracked games in our benchmark data and 3.4% higher G3D Mark. Moving to $2,799 MSRP gets you lower power draw (200W vs 300W), and FSR upscaling.
Is Radeon Pro W6900X still worth buying for gaming in 2026?
Yes. Radeon Pro W6900X is still a strong gaming card in 2026: it is very strong for 1080p, good for 1440p, and more limited at 4K. Price is really the swing factor here. If you find it at or below $6,000 MSRP, it remains a very sensible buy. Radeon Pro W6800X is still the safer recommendation for most fresh builds because it offers a cleaner overall package with FSR upscaling.

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.

Path of Exile 2

Path of Exile 2

PresetRadeon Pro W6800XRadeon Pro W6900X
1080p
low221 FPS258 FPS
medium203 FPS235 FPS
high178 FPS203 FPS
ultra161 FPS176 FPS
1440p
low200 FPS242 FPS
medium167 FPS200 FPS
high138 FPS162 FPS
ultra129 FPS146 FPS
4K
low135 FPS171 FPS
medium114 FPS143 FPS
high90 FPS107 FPS
ultra83 FPS95 FPS
Counter-Strike 2

Counter-Strike 2

PresetRadeon Pro W6800XRadeon Pro W6900X
1080p
low510 FPS564 FPS
medium427 FPS467 FPS
high334 FPS370 FPS
ultra283 FPS305 FPS
1440p
low341 FPS370 FPS
medium287 FPS303 FPS
high231 FPS250 FPS
ultra186 FPS195 FPS
4K
low149 FPS160 FPS
medium127 FPS135 FPS
high107 FPS113 FPS
ultra85 FPS88 FPS
League of Legends

League of Legends

PresetRadeon Pro W6800XRadeon Pro W6900X
1080p
low810 FPS784 FPS
medium648 FPS627 FPS
high540 FPS522 FPS
ultra405 FPS392 FPS
1440p
low608 FPS588 FPS
medium486 FPS470 FPS
high405 FPS392 FPS
ultra304 FPS294 FPS
4K
low405 FPS392 FPS
medium324 FPS313 FPS
high270 FPS261 FPS
ultra202 FPS196 FPS
Valorant

Valorant

PresetRadeon Pro W6800XRadeon Pro W6900X
1080p
low663 FPS684 FPS
medium552 FPS565 FPS
high487 FPS494 FPS
ultra405 FPS392 FPS
1440p
low553 FPS561 FPS
medium466 FPS468 FPS
high405 FPS392 FPS
ultra304 FPS294 FPS
4K
low355 FPS363 FPS
medium309 FPS313 FPS
high270 FPS261 FPS
ultra202 FPS196 FPS

Technical Specifications

Side-by-side comparison of Radeon Pro W6800X and Radeon Pro W6900X

AMD

Radeon Pro W6800X

The Radeon Pro W6800X is manufactured by AMD. It was released in August 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1800 MHz to 2087 MHz. It has 3840 shading units. The thermal design power (TDP) is 200W. Manufactured using 7 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 18,000 points. Launch price was $2,799.

AMD

Radeon Pro W6900X

The Radeon Pro W6900X is manufactured by AMD. It was released in August 3 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1825 MHz to 2150 MHz. It has 5120 shading units. The thermal design power (TDP) is 300W. Manufactured using 7 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 17,413 points. Launch price was $4,999.

Graphics Performance

The Radeon Pro W6800X scores 18,000 and the Radeon Pro W6900X reaches 17,413 in the G3D Mark benchmark — just a 3.4% difference, making them near-identical in rasterization performance. The Radeon Pro W6800X is built on RDNA 2.0 while the Radeon Pro W6900X uses RDNA 2.0, both on a 7 nm process. Shader units: 3,840 (Radeon Pro W6800X) vs 5,120 (Radeon Pro W6900X). Raw compute: 16.03 TFLOPS (Radeon Pro W6800X) vs 22.02 TFLOPS (Radeon Pro W6900X). Boost clocks: 2087 MHz vs 2150 MHz. Ray tracing: 60 RT cores (Radeon Pro W6800X) vs 80 (Radeon Pro W6900X).

FeatureRadeon Pro W6800XRadeon Pro W6900X
G3D Mark Score
18,000+3%
17,413
Architecture
RDNA 2.0
RDNA 2.0
Process Node
7 nm
7 nm
Shading Units
3840
5120+33%
Compute (TFLOPS)
16.03 TFLOPS
22.02 TFLOPS+37%
Boost Clock
2087 MHz
2150 MHz+3%
ROPs
96
128+33%
TMUs
240
320+33%
L1 Cache
0.75 MB
1 MB+33%
L2 Cache
4 MB
4 MB
Frame Generation
FSR upscaling + RSR
FSR upscaling + RSR
Ray Tracing Cores
60
80+33%

Advanced Features (DLSS/FSR)

FeatureRadeon Pro W6800XRadeon Pro W6900X
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)

Both cards feature 32 GB of GDDR6. Bus width: 256-bit vs 128-bit.

FeatureRadeon Pro W6800XRadeon Pro W6900X
VRAM Capacity
32 GB
32 GB
Memory Type
GDDR6
GDDR6
Bus Width
256-bit+100%
128-bit
L2 Cache
4 MB
4 MB
🖥️

Display & API Support

DirectX support: 12.2 (Radeon Pro W6800X) vs 12.2 (Radeon Pro W6900X). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 6 vs 6.

FeatureRadeon Pro W6800XRadeon Pro W6900X
DirectX
12.2
12.2
Vulkan
1.4
1.4
OpenGL
4.6
4.6
Max Displays
6
6
🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon Pro W6800X) vs VCN 3.0 (Radeon Pro W6900X). Decoder: VCN 3.0 vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9 (Radeon Pro W6800X) vs MPEG-2,H.264,HEVC,VP9 (Radeon Pro W6900X).

FeatureRadeon Pro W6800XRadeon Pro W6900X
Encoder
VCN 3.0
VCN 3.0
Decoder
VCN 3.0
VCN 3.0
Codecs
MPEG-2,H.264,HEVC,VP9
MPEG-2,H.264,HEVC,VP9
🔌

Power & Dimensions

The Radeon Pro W6800X draws 200W versus the Radeon Pro W6900X's 300W — a 40% difference. The Radeon Pro W6800X is more power-efficient. Recommended PSU: 650W (Radeon Pro W6800X) vs 650W (Radeon Pro W6900X). Power connectors: PCIe-powered vs PCIe-powered. Card length: 267mm vs 267mm, occupying 4 vs 4 slots. Typical load temperature: 80°C vs 80°C.

FeatureRadeon Pro W6800XRadeon Pro W6900X
TDP
200W-33%
300W
Recommended PSU
650W
650W
Power Connector
PCIe-powered
PCIe-powered
Length
267mm
267mm
Height
120mm
120mm
Slots
4
4
Temp (Load)
80°C
80°C
Perf/Watt
90.0+55%
58.0
💰

Value Analysis

The Radeon Pro W6800X launched at $2799 MSRP, while the Radeon Pro W6900X launched at $6000. The Radeon Pro W6800X costs 53.3% less ($3201 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 6.4 (Radeon Pro W6800X) vs 2.9 (Radeon Pro W6900X) — the Radeon Pro W6800X offers 120.7% better value.

FeatureRadeon Pro W6800XRadeon Pro W6900X
MSRP
$2799-53%
$6000
Performance per Dollar
6.4+121%
2.9
Codename
Navi 21
Navi 21
Release
August 3 2021
August 3 2021
Ranking
#158
#101