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 RX 6800 XT

2020

Why buy it

✅Costs $1,350 less on MSRP ($649 MSRP vs $1,999 MSRP).
✅Delivers 190.5% more G3D Mark for each dollar spent, at 38.5 vs 13.3 G3D/$ ($649 MSRP vs $1,999 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Trade-offs

❌Lower average FPS than RTX PRO 4000 Blackwell across 50 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌Weaker long-term outlook: RTX PRO 4000 Blackwell is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌114.3% higher power demand at 300W vs 140W.

RTX PRO 4000 Blackwell

2025

Why buy it

✅10.4% more average FPS across 50 tracked games in our benchmark data.
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.
✅Draws 140W instead of 300W, a 160W reduction.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌
208% HIGHER MSRP
$1,999 MSRPvs$649 MSRP
❌Lower G3D Mark per dollar, at 13.3 vs 38.5 G3D/$ ($1,999 MSRP vs $649 MSRP).

Radeon RX 6800 XT

2020

RTX PRO 4000 Blackwell

2025

Why buy it

✅Costs $1,350 less on MSRP ($649 MSRP vs $1,999 MSRP).
✅Delivers 190.5% more G3D Mark for each dollar spent, at 38.5 vs 13.3 G3D/$ ($649 MSRP vs $1,999 MSRP).
✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).

Why buy it

✅10.4% more average FPS across 50 tracked games in our benchmark data.
✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).
✅More future proof: Blackwell 2.0 (2025−2026) on 5nm with a newer platform for upcoming games.
✅Draws 140W instead of 300W, a 160W reduction.

Trade-offs

❌Lower average FPS than RTX PRO 4000 Blackwell across 50 tracked games in our benchmark data.
❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
❌Weaker long-term outlook: RTX PRO 4000 Blackwell is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌114.3% higher power demand at 300W vs 140W.

Trade-offs

❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
❌
208% HIGHER MSRP
$1,999 MSRPvs$649 MSRP
❌Lower G3D Mark per dollar, at 13.3 vs 38.5 G3D/$ ($1,999 MSRP vs $649 MSRP).

Quick Answers

So, is RTX PRO 4000 Blackwell better than Radeon RX 6800 XT?

Yes, but this is not really about a huge raw performance gap. RTX PRO 4000 Blackwell averages 10.4% more FPS across 50 tracked games in our benchmark data. The broader synthetic picture is also very close at 24,995 vs 26,498 in G3D Mark. The bigger reason to prefer RTX PRO 4000 Blackwell is the overall package: you are getting a newer generation, no meaningful modern upscaling stack, plus much lower power draw (140W vs 300W).

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

RTX PRO 4000 Blackwell is the more future-proof choice for 2026 and beyond. You are getting a newer 2025 generation instead of 2020, more VRAM at 24 GB instead of 16 GB, the stronger feature stack with no meaningful modern upscaling stack instead of FSR 3 + AFMF, and a 5nm process instead of 7nm. That extra memory headroom makes it the safer pick for newer games, heavier textures, and higher settings over time.

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

RTX PRO 4000 Blackwell is about 208.0% more expensive on MSRP at $1,999 MSRP versus $649 MSRP, and you are getting 10.4% more estimated average FPS across 50 tracked games in our benchmark data and 6.0% higher G3D Mark. Radeon RX 6800 XT still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, RTX PRO 4000 Blackwell is the one to buy. If staying closer to budget matters more, Radeon RX 6800 XT still makes more sense on price alone and remains capable enough for modern gaming.

Is Radeon RX 6800 XT still worth buying for gaming in 2026?

Yes. Radeon RX 6800 XT is still a strong gaming GPU in 2026: it is excellent for 1080p, very strong for 1440p, and still capable at 4K with sensible settings or upscaling. This mostly comes down to price. If you want to stay closer to $649 MSRP, it remains a strong choice; if you are comfortable paying more, RTX PRO 4000 Blackwell earns that extra money with a clearly stronger gaming result and a more complete overall package.

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 RX 6800 XT Benchmark Check

RTX PRO 4000 Blackwell Benchmark Check

Path of Exile 2

Preset	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
1080p
low	221 FPS	184 FPS
medium	203 FPS	163 FPS
high	178 FPS	141 FPS
ultra	161 FPS	103 FPS
1440p
low	200 FPS	159 FPS
medium	167 FPS	135 FPS
high	138 FPS	103 FPS
ultra	129 FPS	74 FPS
4K
low	135 FPS	81 FPS
medium	114 FPS	69 FPS
high	90 FPS	51 FPS
ultra	83 FPS	46 FPS

Open Radeon RX 6800 XT Open RTX PRO 4000 Blackwell

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
1080p
low	565 FPS	461 FPS
medium	477 FPS	397 FPS
high	382 FPS	320 FPS
ultra	327 FPS	281 FPS
1440p
low	359 FPS	367 FPS
medium	296 FPS	307 FPS
high	246 FPS	246 FPS
ultra	201 FPS	201 FPS
4K
low	150 FPS	199 FPS
medium	132 FPS	167 FPS
high	111 FPS	144 FPS
ultra	89 FPS	117 FPS

Open Radeon RX 6800 XT Open RTX PRO 4000 Blackwell

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
1080p
low	924 FPS	895 FPS
medium	767 FPS	731 FPS
high	683 FPS	643 FPS
ultra	562 FPS	556 FPS
1440p
low	714 FPS	699 FPS
medium	587 FPS	567 FPS
high	510 FPS	488 FPS
ultra	422 FPS	416 FPS
4K
low	498 FPS	475 FPS
medium	412 FPS	388 FPS
high	353 FPS	332 FPS
ultra	281 FPS	270 FPS

Open Radeon RX 6800 XT Open RTX PRO 4000 Blackwell

League of Legends

League of Legends

Valorant

Preset	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
1080p
low	663 FPS	357 FPS
medium	552 FPS	315 FPS
high	487 FPS	275 FPS
ultra	439 FPS	239 FPS
1440p
low	553 FPS	278 FPS
medium	466 FPS	247 FPS
high	407 FPS	212 FPS
ultra	359 FPS	180 FPS
4K
low	355 FPS	176 FPS
medium	309 FPS	151 FPS
high	285 FPS	116 FPS
ultra	252 FPS	95 FPS

Open Radeon RX 6800 XT Open RTX PRO 4000 Blackwell

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 6800 XT and RTX PRO 4000 Blackwell

Radeon RX 6800 XT

The Radeon RX 6800 XT is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1825 MHz to 2250 MHz. It has 4608 shading units. The thermal design power (TDP) is 300W. Manufactured using 7 nm process technology. It features 72 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 24,995 points. Launch price was $649.

RTX PRO 4000 Blackwell

The RTX PRO 4000 Blackwell is manufactured by NVIDIA. It was released in March 18 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 1230 MHz to 2055 MHz. It has 8960 shading units. The thermal design power (TDP) is 140W. Manufactured using 5 nm process technology. It features 70 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,498 points.

⚡

Graphics Performance

In G3D Mark, the Radeon RX 6800 XT scores 24,995 versus the RTX PRO 4000 Blackwell's 26,498 — the RTX PRO 4000 Blackwell leads by 6%. The Radeon RX 6800 XT is built on RDNA 2.0 while the RTX PRO 4000 Blackwell uses Blackwell 2.0, both on 7 nm vs 5 nm. Shader units: 4,608 (Radeon RX 6800 XT) vs 8,960 (RTX PRO 4000 Blackwell). Raw compute: 20.74 TFLOPS (Radeon RX 6800 XT) vs 36.83 TFLOPS (RTX PRO 4000 Blackwell). Boost clocks: 2250 MHz vs 2055 MHz. Ray tracing: 72 RT cores (Radeon RX 6800 XT) vs 70 (RTX PRO 4000 Blackwell) vs 280.

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
G3D Mark Score	24,995	26,498+6%
Architecture	RDNA 2.0	Blackwell 2.0
Process Node	7 nm	5 nm
Shading Units	4608	8960+94%
Compute (TFLOPS)	20.74 TFLOPS	36.83 TFLOPS+78%
Boost Clock	2250 MHz+9%	2055 MHz
ROPs	128+33%	96
TMUs	288+3%	280
L1 Cache	1 MB	8.8 MB+780%
L2 Cache	4 MB	48 MB+1100%
Ray Tracing Cores	72+3%	70

✨

Advanced Features (DLSS/FSR)

A critical advantage for the Radeon RX 6800 XT 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 RTX PRO 4000 Blackwell lacks specific hardware/driver support for this native frame generation tier.The RTX PRO 4000 Blackwell gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6800 XT relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
Upscaling Tech	FSR 3	Upscaling support
Frame Generation	FSR Frame Generation + AFMF	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	NVIDIA Reflex

💾

Video Memory (VRAM)

The Radeon RX 6800 XT comes with 16 GB of VRAM, while the RTX PRO 4000 Blackwell has 24 GB. The RTX PRO 4000 Blackwell offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 512 GB/s (Radeon RX 6800 XT) vs 432 GB/s (RTX PRO 4000 Blackwell) — a 18.5% advantage for the Radeon RX 6800 XT. Bus width: 256-bit vs 192-bit. L2 Cache: 4 MB (Radeon RX 6800 XT) vs 48 MB (RTX PRO 4000 Blackwell) — the RTX PRO 4000 Blackwell has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
VRAM Capacity	16 GB	24 GB+50%
Memory Type	GDDR6	GDDR6
Memory Bandwidth	512 GB/s+19%	432 GB/s
Bus Width	256-bit+33%	192-bit
L2 Cache	4 MB	48 MB+1100%

🖥️

Display & API Support

DirectX support: 12 Ultimate (12_2) (Radeon RX 6800 XT) vs 12.2 (RTX PRO 4000 Blackwell). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
DirectX	12 Ultimate (12_2)	12.2+2%
Vulkan	1.3	1.4+8%
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon RX 6800 XT) vs 9th Gen NVENC (2x) (RTX PRO 4000 Blackwell). Decoder: VCN 3.0 vs 6th Gen NVDEC. Supported codecs: H.264,H.265,VP9,AV1 (Radeon RX 6800 XT) vs MPEG-2,H.264,HEVC,VP9,AV1 (RTX PRO 4000 Blackwell).

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
Encoder	VCN 3.0	9th Gen NVENC (2x)
Decoder	VCN 3.0	6th Gen NVDEC
Codecs	H.264,H.265,VP9,AV1	MPEG-2,H.264,HEVC,VP9,AV1

🔌

Power & Dimensions

The Radeon RX 6800 XT draws 300W versus the RTX PRO 4000 Blackwell's 140W — a 72.7% difference. The RTX PRO 4000 Blackwell is more power-efficient. Recommended PSU: 750W (Radeon RX 6800 XT) vs 650W (RTX PRO 4000 Blackwell). Power connectors: 2x 8-pin vs PCIe-powered. Card length: 267mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 75 vs 80°C.

Feature	Radeon RX 6800 XT	RTX PRO 4000 Blackwell
TDP	300W	140W-53%
Recommended PSU	750W	650W-13%
Power Connector	2x 8-pin	PCIe-powered
Length	267mm	267mm
Height	120mm	111mm
Slots	2	2
Temp (Load)	75-6%	80°C
Perf/Watt	83.3	189.3+127%

💰

Value Analysis

The Radeon RX 6800 XT launched at $649 MSRP, while the RTX PRO 4000 Blackwell launched at $1999. The Radeon RX 6800 XT costs 67.5% less ($1350 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 38.5 (Radeon RX 6800 XT) vs 13.3 (RTX PRO 4000 Blackwell) — the Radeon RX 6800 XT offers 189.5% better value. The RTX PRO 4000 Blackwell is the newer GPU (2025 vs 2020).