GeForce GTX 670MX SLI vs Radeon RX Vega 11

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 RX Vega 11 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 RX Vega 11: 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

✅48.0% more average FPS across 50 tracked games in our benchmark data.
✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
✅Radeon RX Vega 11 is already obsolete for modern gaming, so GeForce GTX 670MX SLI is the less risky modern option long term.

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 14.1 G3D/$ (Unknown MSRP vs $149 MSRP).
❌328.6% higher power demand at 150W vs 35W.

Radeon RX Vega 11

2018

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 14.1 vs 0 G3D/$ ($149 MSRP vs Unknown MSRP).
✅Draws 35W instead of 150W, a 115W reduction.
✅More future proof: GCN 5.0 (2017−2020) 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.
❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
❌2018 hardware with Unknown 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 48.0% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon RX Vega 11 instead at 2,094 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. The case is simple: 2 GB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon RX Vega 11 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p, Radeon RX Vega 11 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 RX Vega 11 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 RX Vega 11

The Radeon RX Vega 11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,094 points.

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Graphics Performance

The GeForce GTX 670MX SLI scores 2,075 and the Radeon RX Vega 11 reaches 2,094 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The GeForce GTX 670MX SLI is built on Kepler while the Radeon RX Vega 11 uses GCN 5.0, both on 28 nm vs 14 nm. Shader units: 1,920 (GeForce GTX 670MX SLI) vs 704 (Radeon RX Vega 11).

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
G3D Mark Score	2,075	2,094
Architecture	Kepler	GCN 5.0
Process Node	28 nm	14 nm
Shading Units	1920+173%	704

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Advanced Features (DLSS/FSR)

The GeForce GTX 670MX SLI gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX Vega 11 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
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

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Video Memory (VRAM)

The GeForce GTX 670MX SLI has 2 GB of VRAM, while the Radeon RX Vega 11 carries 0 MB. GeForce GTX 670MX SLI gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce GTX 670MX SLI and System on the Radeon RX Vega 11.

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
VRAM Capacity	2 GB	0 GB
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

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Display & API Support

DirectX support: 12 (11_0) (GeForce GTX 670MX SLI) vs 12 (12_1) (Radeon RX Vega 11). Vulkan: 1.2 vs 1.3. OpenGL: 4.2 vs 4.6. Maximum simultaneous displays: 4 vs 3.

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
DirectX	12 (11_0)	12 (12_1)
Vulkan	1.2	1.3+8%
OpenGL	4.2	4.6+10%
Max Displays	4+33%	3

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Media & Encoding

Hardware encoder: NVENC 1st Gen (GeForce GTX 670MX SLI) vs VCE 3.0 (Radeon RX Vega 11). Decoder: PureVideo HD VP5 vs UVD 7.0. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 670MX SLI) vs H.264,H.265 (Radeon RX Vega 11).

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
Encoder	NVENC 1st Gen	VCE 3.0
Decoder	PureVideo HD VP5	UVD 7.0
Codecs	H.264,VC-1,MPEG-2,MPEG-4 ASP	H.264,H.265

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Power & Dimensions

The GeForce GTX 670MX SLI draws 150W versus the Radeon RX Vega 11's 35W — a 124.3% difference. The Radeon RX Vega 11 is more power-efficient. Recommended PSU: 350W (GeForce GTX 670MX SLI) vs 300W (Radeon RX Vega 11). Power connectors: 1x 6-pin vs None. Typical load temperature: 88°C vs 75.

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
TDP	150W	35W-77%
Recommended PSU	350W	300W-14%
Power Connector	1x 6-pin	None
Length	—	0mm
Height	—	0mm
Slots	0	0
Temp (Load)	88°C	75-15%
Perf/Watt	13.8	59.8+333%

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Value Analysis

The newer card here is Radeon RX Vega 11 (2018 vs 2012).

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11
MSRP	—	$149
Codename	N13E-GR	Raven
Release	October 1 2012	May 10 2018
Ranking	#513	#673

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