Radeon 550 vs Radeon RX 540

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 550 vs Radeon RX 540 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 550 vs Radeon RX 540: 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 550

2017

Why buy it

✅Costs $20 less on MSRP ($79 MSRP vs $99 MSRP).
✅Delivers 25.7% more G3D Mark for each dollar spent, at 27.1 vs 21.6 G3D/$ ($79 MSRP vs $99 MSRP).

Trade-offs

❌Lower average FPS than Radeon RX 540 across 50 tracked games in our benchmark data.
❌Less VRAM, with 2 GB vs 4 GB for high-resolution textures and newer games.
❌No equivalent frame-generation stack like FSR Frame Generation (2023).
❌2017 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon RX 540

2017

Why buy it

✅21.7% more average FPS across 50 tracked games in our benchmark data.
✅Access to a newer frame-generation stack with FSR Frame Generation (2023).
✅100% more VRAM for high-resolution textures and newer games (4 GB vs 2 GB).
✅Radeon 550 is already obsolete for modern gaming, so Radeon RX 540 is the less risky modern option long term.

Trade-offs

❌2017 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
25.3% HIGHER MSRP
$99 MSRPvs$79 MSRP
❌Lower G3D Mark per dollar, at 21.6 vs 27.1 G3D/$ ($99 MSRP vs $79 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX 540 is the faster gaming card right now. In our data, it leads by 21.7% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon 550 instead at 2,140 vs 2,134, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon RX 540 is the safer long-term pick for 2026 and beyond. The case is simple: 4 GB vs 2 GB of VRAM and native frame generation with FSR Frame Generation (2023), while Radeon 550 has no comparable frame-generation support. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon 550 makes the most sense to buy today. It is $20 cheaper on MSRP at $79 vs $99, and it leads G3D-per-dollar by 25.7% (27.1 vs 21.6), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, Radeon 550 is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon RX 540 has the stronger long-term case.

Radeon 550 vs Radeon RX 540 Technical Specifications

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

Radeon 550

The Radeon 550 is manufactured by AMD. It was released in April 20 2017. It features the GCN 4.0 architecture. The core clock ranges from 1100 MHz to 1183 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,140 points. Launch price was $79.

Radeon RX 540

The Radeon RX 540 is manufactured by AMD. It was released in November 11 2017. It features the GCN 4.0 architecture. The core clock ranges from 1124 MHz to 1219 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,134 points.

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Graphics Performance

The Radeon 550 scores 2,140 and the Radeon RX 540 reaches 2,134 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Radeon 550 is built on GCN 4.0 while the Radeon RX 540 uses GCN 4.0, both on a 14 nm process. Shader units: 512 (Radeon 550) vs 512 (Radeon RX 540). Raw compute: 1.211 TFLOPS (Radeon 550) vs 1.248 TFLOPS (Radeon RX 540). Boost clocks: 1183 MHz vs 1219 MHz.

Feature	Radeon 550	Radeon RX 540
G3D Mark Score	2,140	2,134
Architecture	GCN 4.0	GCN 4.0
Process Node	14 nm	14 nm
Shading Units	512	512
Compute (TFLOPS)	1.211 TFLOPS	1.248 TFLOPS+3%
Boost Clock	1183 MHz	1219 MHz+3%
ROPs	16	16
TMUs	32	32
L1 Cache	128 KB	128 KB
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling + limited Frame Generation

✨

Advanced Features (DLSS/FSR)

The clearest feature edge for the Radeon RX 540 is support for FSR Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The Radeon 550 does not have comparable native support in the same tier.

Feature	Radeon 550	Radeon RX 540
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	FSR Frame Generation
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

The Radeon 550 has 2 GB of VRAM, while the Radeon RX 540 carries 4 GB. Radeon RX 540 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the Radeon 550 and 128-bit on the Radeon RX 540. L2 Cache: 256 KB (Radeon 550) vs 512 KB (Radeon RX 540) — the Radeon RX 540 has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon 550	Radeon RX 540
VRAM Capacity	2 GB	4 GB+100%
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	512 KB+100%

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Power & Dimensions

The Radeon 550 draws 50W versus the Radeon RX 540's 50W — a 0% difference. The Radeon RX 540 is more power-efficient. Recommended PSU: 300W (Radeon 550) vs 350W (Radeon RX 540). Power connectors: None vs PCIe-powered.

Feature	Radeon 550	Radeon RX 540
TDP	50W	50W
Recommended PSU	300W-14%	350W
Power Connector	None	PCIe-powered
Length	—	1mm
Slots	—	0
Perf/Watt	42.8	42.7

💰

Value Analysis

At launch, the Radeon 550 came in at $79, while the Radeon RX 540 launched at $99. On MSRP, Radeon 550 was 20.2% cheaper ($20 less). Performance per dollar on MSRP (G3D Mark / MSRP): 27.1 (Radeon 550) vs 21.6 (Radeon RX 540) — the Radeon 550 offers 25.5% better value.

Feature	Radeon 550	Radeon RX 540
MSRP	$79-20%	$99
Performance per Dollar	27.1+25%	21.6
Codename	Lexa	Lexa
Release	April 20 2017	November 11 2017
Ranking	#668	#602

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