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 RX 6800M vs Radeon RX Vega 56 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 RX 6800M vs Radeon RX Vega 56: 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 RX 6800M

2021

Why buy it

✅23.3% more average FPS across 50 tracked games in our benchmark data.
✅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).
✅Better long-term bet: RDNA 2.0 (2020−2025) on 7nm gives it a newer hardware base for upcoming games.
✅Draws 145W instead of 210W, a 65W reduction.

Trade-offs

❌
50.1% HIGHER MSRP
$599 MSRPvs$399 MSRP
❌Lower G3D Mark per dollar, at 22.2 vs 32.6 G3D/$ ($599 MSRP vs $399 MSRP).

Radeon RX Vega 56

2017

Why buy it

✅Costs $200 less on MSRP ($399 MSRP vs $599 MSRP).
✅Delivers 47.1% more G3D Mark for each dollar spent, at 32.6 vs 22.2 G3D/$ ($399 MSRP vs $599 MSRP).

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).
❌2017 hardware with 8 GB of VRAM already sits in legacy territory for modern games.
❌44.8% higher power demand at 210W vs 145W.

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 23.3% in average FPS across 50 tracked games in our benchmark data and by 2.1% in PassMark G3D (13,295 vs 13,026), 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 RX Vega 56 has no comparable frame-generation support, a 7nm process instead of 14nm, and 40 vs 0 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 Vega 56 makes the most sense to buy today. It is $200 cheaper on MSRP at $399 vs $599, and it leads G3D-per-dollar by 47.1% (32.6 vs 22.2), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and lighter 1440p, Radeon RX Vega 56 is the easier value choice. If you care more about 1080p and lighter 1440p headroom, Radeon RX 6800M has the stronger long-term case.

Radeon RX 6800M vs Radeon RX Vega 56 Technical Specifications

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

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.

Radeon RX Vega 56

The Radeon RX Vega 56 is manufactured by AMD. It was released in August 14 2017. It features the GCN 5.0 architecture. The core clock ranges from 1156 MHz to 1471 MHz. It has 3584 shading units. The thermal design power (TDP) is 210W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 13,026 points. Launch price was $399.

⚡

Graphics Performance

The Radeon RX 6800M scores 13,295 and the Radeon RX Vega 56 reaches 13,026 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Radeon RX 6800M is built on RDNA 2.0 while the Radeon RX Vega 56 uses GCN 5.0, both on 7 nm vs 14 nm. Shader units: 2,560 (Radeon RX 6800M) vs 3,584 (Radeon RX Vega 56). Raw compute: 12.24 TFLOPS (Radeon RX 6800M) vs 10.54 TFLOPS (Radeon RX Vega 56). Boost clocks: 2390 MHz vs 1471 MHz.

Feature	Radeon RX 6800M	Radeon RX Vega 56
G3D Mark Score	13,295+2%	13,026
Architecture	RDNA 2.0	GCN 5.0
Process Node	7 nm	14 nm
Shading Units	2560	3584+40%
Compute (TFLOPS)	12.24 TFLOPS+16%	10.54 TFLOPS
Boost Clock	2390 MHz+62%	1471 MHz
ROPs	64	64
TMUs	160	224+40%
L1 Cache	512 KB	896 KB+75%
L2 Cache	3 MB	4 MB+33%
Frame Generation	FSR 3 + AFMF	FSR upscaling

✨

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 RX Vega 56 does not have comparable native support in the same tier.

Feature	Radeon RX 6800M	Radeon RX Vega 56
Upscaling Tech	FSR 3	FSR Upscaling / FSR 4
Frame Generation	FSR Frame Generation + AFMF	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon RX 6800M has 12 GB of VRAM, while the Radeon RX Vega 56 carries 8 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: 384 GB/s (Radeon RX 6800M) vs 410 GB/s (Radeon RX Vega 56) — a 6.8% advantage for the Radeon RX Vega 56. Memory bus width is 192-bit on the Radeon RX 6800M and 2048-bit on the Radeon RX Vega 56. L2 Cache: 3 MB (Radeon RX 6800M) vs 4 MB (Radeon RX Vega 56) — the Radeon RX Vega 56 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon RX 6800M	Radeon RX Vega 56
VRAM Capacity	12 GB+50%	8 GB
Memory Type	GDDR6	HBM2
Memory Bandwidth	384 GB/s	410 GB/s+7%
Bus Width	192-bit	2048-bit+967%
L2 Cache	3 MB	4 MB+33%

🖥️

Display & API Support

DirectX support: 12 Ultimate (Radeon RX 6800M) vs 12 (12_1) (Radeon RX Vega 56). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	Radeon RX 6800M	Radeon RX Vega 56
DirectX	12 Ultimate	12 (12_1)
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: VCN 3.0 (Radeon RX 6800M) vs VCE 4.0 (Radeon RX Vega 56). Decoder: VCN 3.0 vs UVD 7.0. Supported codecs: H.264,HEVC,VP9,AV1 (Radeon RX 6800M) vs H.264,H.265,VP9 (Radeon RX Vega 56).

Feature	Radeon RX 6800M	Radeon RX Vega 56
Encoder	VCN 3.0	VCE 4.0
Decoder	VCN 3.0	UVD 7.0
Codecs	H.264,HEVC,VP9,AV1	H.264,H.265,VP9

🔌

Power & Dimensions

The Radeon RX 6800M draws 145W versus the Radeon RX Vega 56's 210W — a 36.6% difference. The Radeon RX 6800M is more power-efficient. Recommended PSU: 500W (Radeon RX 6800M) vs 650W (Radeon RX Vega 56). Power connectors: Mobile vs 2x 8-pin. Typical load temperature: 75°C vs 75.

Feature	Radeon RX 6800M	Radeon RX Vega 56
TDP	145W-31%	210W
Recommended PSU	500W-23%	650W
Power Connector	Mobile	2x 8-pin
Length	—	280mm
Height	—	111mm
Slots	0-100%	2
Temp (Load)	75°C	75
Perf/Watt	91.7+48%	62.0

💰

Value Analysis

At launch, the Radeon RX 6800M came in at $599, while the Radeon RX Vega 56 launched at $399. On MSRP, Radeon RX Vega 56 was 33.4% cheaper ($200 less). Performance per dollar on MSRP (G3D Mark / MSRP): 22.2 (Radeon RX 6800M) vs 32.6 (Radeon RX Vega 56) — the Radeon RX Vega 56 offers 46.8% better value. The newer card here is Radeon RX 6800M (2021 vs 2017).

Feature	Radeon RX 6800M	Radeon RX Vega 56
MSRP	$599	$399-33%
Performance per Dollar	22.2	32.6+47%
Codename	Navi 22	Vega 10
Release	May 31 2021	August 14 2017
Ranking	#193	#199

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