GeForce GTX 670MX SLI vs Radeon 550

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.

GeForce GTX 670MX SLI vs Radeon 550 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.

GeForce GTX 670MX SLI vs Radeon 550: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce GTX 670MX SLI

2012

Why buy it

✅88.0% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 27.1 G3D/$ (Unknown MSRP vs $79 MSRP).
❌200% higher power demand at 150W vs 50W.

Radeon 550

2017

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 27.1 vs 0 G3D/$ ($79 MSRP vs Unknown MSRP).
✅Draws 50W instead of 150W, a 100W reduction.
✅More future proof: GCN 4.0 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce GTX 670MX SLI across 50 tracked games in our benchmark data.
❌2017 hardware with 2 GB 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?

GeForce GTX 670MX SLI is the faster gaming card right now. In our data, it leads by 88.0% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon 550 instead at 2,140 vs 2,075, 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?

GeForce GTX 670MX SLI is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon 550 makes the most sense today based on the pricing and value data we have for this matchup. 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, GeForce GTX 670MX SLI has the stronger long-term case.

GeForce GTX 670MX SLI vs Radeon 550 Technical Specifications

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

GeForce GTX 670MX SLI

The GeForce GTX 670MX SLI is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. The core clock speed is 600 MHz. It has 1920 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,075 points.

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.

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Graphics Performance

The GeForce GTX 670MX SLI scores 2,075 and the Radeon 550 reaches 2,140 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The GeForce GTX 670MX SLI is built on Kepler while the Radeon 550 uses GCN 4.0, both on 28 nm vs 14 nm. Shader units: 1,920 (GeForce GTX 670MX SLI) vs 512 (Radeon 550).

Feature	GeForce GTX 670MX SLI	Radeon 550
G3D Mark Score	2,075	2,140+3%
Architecture	Kepler	GCN 4.0
Process Node	28 nm	14 nm
Shading Units	1920+275%	512

✨

Advanced Features (DLSS/FSR)

The GeForce GTX 670MX SLI gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon 550 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTX 670MX SLI	Radeon 550
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 2 GB of GDDR5. Memory bus width is 128-bit on the GeForce GTX 670MX SLI and 64-bit on the Radeon 550.

Feature	GeForce GTX 670MX SLI	Radeon 550
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

🔌

Power & Dimensions

The GeForce GTX 670MX SLI draws 150W versus the Radeon 550's 50W — a 100% difference. The Radeon 550 is more power-efficient. Recommended PSU: 350W (GeForce GTX 670MX SLI) vs 300W (Radeon 550). Power connectors: 1x 6-pin vs None.

Feature	GeForce GTX 670MX SLI	Radeon 550
TDP	150W	50W-67%
Recommended PSU	350W	300W-14%
Power Connector	1x 6-pin	None
Slots	0	—
Temp (Load)	88°C	—
Perf/Watt	13.8	42.8+210%

💰

Value Analysis

The newer card here is Radeon 550 (2017 vs 2012).

Feature	GeForce GTX 670MX SLI	Radeon 550
MSRP	—	$79
Codename	N13E-GR	Lexa
Release	October 1 2012	April 20 2017
Ranking	#513	#668

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