RADEON E2400 vs RADEON X550

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 E2400 vs RADEON X550 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 E2400 vs RADEON X550: 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 E2400

2017

Why buy it

✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅More future proof: GCN 4.0 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
66.7% HIGHER MSRP
$100 MSRPvs$60 MSRP
❌Lower G3D Mark per dollar, at 0.5 vs 0.8 G3D/$ ($100 MSRP vs $60 MSRP).

RADEON X550

2017

Why buy it

✅Costs $40 less on MSRP ($60 MSRP vs $100 MSRP).
✅Delivers 63.5% more G3D Mark for each dollar spent, at 0.8 vs 0.5 G3D/$ ($60 MSRP vs $100 MSRP).

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2017 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

RADEON E2400 is the faster gaming card right now based on the synthetic data we have. It leads by 2% in PassMark G3D (52 vs 51), which is the best performance signal available in this matchup.

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

RADEON E2400 is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 256 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

RADEON X550 makes the most sense to buy today. It is $40 cheaper on MSRP at $60 vs $100, and it leads G3D-per-dollar by 63.5% (0.8 vs 0.5), which is enough to swing the recommendation its way. If you are mainly targeting 1080p and some 1440p, RADEON X550 is the easier value choice. If you care more about 1080p and some 1440p headroom, RADEON E2400 has the stronger long-term case.

RADEON E2400 vs RADEON X550 Technical Specifications

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

RADEON E2400

The RADEON E2400 is manufactured by AMD. It was released in April 20 2017. It features the GCN 4.0 architecture. The core clock ranges from 1183 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 52 points. Launch price was $79.

RADEON X550

The RADEON X550 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: 51 points. Launch price was $79.

⚡

Graphics Performance

The RADEON E2400 scores 52 and the RADEON X550 reaches 51 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The RADEON E2400 is built on GCN 4.0 while the RADEON X550 uses GCN 4.0, both on a 14 nm process. Shader units: 384 (RADEON E2400) vs 512 (RADEON X550). Raw compute: 0.9085 TFLOPS (RADEON E2400) vs 1.211 TFLOPS (RADEON X550). Boost clocks: 1124 MHz vs 1183 MHz.

Feature	RADEON E2400	RADEON X550
G3D Mark Score	52+2%	51
Architecture	GCN 4.0	GCN 4.0
Process Node	14 nm	14 nm
Shading Units	384	512+33%
Compute (TFLOPS)	0.9085 TFLOPS	1.211 TFLOPS+33%
Boost Clock	1124 MHz	1183 MHz+5%
ROPs	16	16
TMUs	24	32+33%
L1 Cache	96 KB	128 KB+33%
L2 Cache	512 KB+100%	256 KB

✨

Advanced Features (DLSS/FSR)

Feature	RADEON E2400	RADEON X550
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)

The RADEON E2400 has 512 MB of VRAM, while the RADEON X550 carries 256 MB. RADEON E2400 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 E2400 and 64-bit on the RADEON X550. L2 Cache: 512 KB (RADEON E2400) vs 256 KB (RADEON X550) — the RADEON E2400 has significantly larger on-die cache to reduce VRAM reliance.

Feature	RADEON E2400	RADEON X550
VRAM Capacity	0.5 GB+100%	0.25 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	64-bit
L2 Cache	512 KB+100%	256 KB

🔌

Power & Dimensions

The RADEON E2400 draws 50W versus the RADEON X550's 50W — a 0% difference. The RADEON X550 is more power-efficient. Recommended PSU: 350W (RADEON E2400) vs 350W (RADEON X550). Power connectors: Legacy vs Legacy.

Feature	RADEON E2400	RADEON X550
TDP	50W	50W
Recommended PSU	350W	350W
Power Connector	Legacy	Legacy
Perf/Watt	1.0	1.0

💰

Value Analysis

At launch, the RADEON E2400 came in at $100, while the RADEON X550 launched at $60. On MSRP, RADEON X550 was 40% cheaper ($40 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.5 (RADEON E2400) vs 0.8 (RADEON X550) — the RADEON X550 offers 60% better value.

Feature	RADEON E2400	RADEON X550
MSRP	$100	$60-40%
Performance per Dollar	0.5	0.8+60%
Codename	Lexa	Lexa
Release	April 20 2017	April 20 2017
Ranking	#773	#668

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