Radeon RX 550X (móvel) vs Radeon 840M

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The Radeon RX 550X (móvel) is positioned at rank 6 and the Radeon 840M is on rank 24, so the Radeon RX 550X (móvel) offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Radeon RX 550X (móvel)

#6

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

100%

#8

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

91%

#9

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

90%

#13

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

82%

#14

Radeon RX 6300

MSRP: $60|Avg: $40

82%

#18

Radeon RX 560X (móvel)

MSRP: $55|Avg: $55

80%

Based on actual market prices and performance benchmarks.

Performance Per Dollar Radeon 840M

#14

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

143%

#16

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

129%

#17

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

129%

#21

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

117%

#22

Radeon RX 6300

MSRP: $60|Avg: $40

117%

#24

Radeon 840M

MSRP: N/A|Avg: N/A

100%

#35

GeForce GTX 960M

MSRP: N/A|Avg: $50

89%

#37

UHD Graphics 730 (Rocket Lake)

MSRP: $50|Avg: $50

87%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

⚠️ Generational Difference

The Radeon 840M is significantly newer (2024 vs 2018). The Radeon 840M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon RX 550X (móvel) lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.

🚀 Performance Leadership

The Radeon 840M is the superior choice for raw performance. It leads with a 0.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 550X (móvel).

Insight	Radeon RX 550X (móvel)	Radeon 840M
Performance	❌Lower raw frame rates (-0.1%)	✅Leading raw performance (+0.1%)
Longevity	🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020))	RDNA 3+ (2024) (4nm)
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+0%)
Efficiency	⚡ Higher Power Consumption	💡 Excellent Perf/Watt
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the Radeon 840M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.

Performance Check

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 7800X3D 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 550X (móvel) Benchmark Check

Radeon 840M Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon RX 550X (móvel) and Radeon 840M

Radeon RX 550X (móvel)

The Radeon RX 550X (móvel) is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1100 MHz to 1287 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 3,800 points.

Radeon 840M

The Radeon 840M is manufactured by AMD. It was released in June 2 2024. It features the RDNA 3+ architecture. The boost clock speed is 2900 MHz. It has 256 shading units. The thermal design power (TDP) is 30W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 3,803 points.

⚡

Graphics Performance

The Radeon RX 550X (móvel) scores 3,800 and the Radeon 840M reaches 3,803 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon RX 550X (móvel) is built on GCN 4.0 while the Radeon 840M uses RDNA 3+, both on 14 nm vs 4 nm. Shader units: 640 (Radeon RX 550X (móvel)) vs 256 (Radeon 840M). Boost clocks: 1287 MHz vs 2900 MHz.

Feature	Radeon RX 550X (móvel)	Radeon 840M
G3D Mark Score	3,800	3,803
Architecture	GCN 4.0	RDNA 3+
Process Node	14 nm	4 nm
Shading Units	640+150%	256
Boost Clock	1287 MHz	2900 MHz+125%

✨

Advanced Features (DLSS/FSR)

Feature	Radeon RX 550X (móvel)	Radeon 840M
Upscaling Tech	FSR 2.1	FSR 1.0 (Software)
Frame Generation	FSR 3 (Compatible)	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards feature 2 GB of video memory. Bus width: 256-bit vs System.

Feature	Radeon RX 550X (móvel)	Radeon 840M
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	256-bit	System

🔌

Power & Dimensions

The Radeon RX 550X (móvel) draws 50W versus the Radeon 840M's 30W — a 50% difference. The Radeon 840M is more power-efficient. Recommended PSU: 350W (Radeon RX 550X (móvel)) vs 350W (Radeon 840M). Power connectors: PCIe-powered vs PCIe-powered.