GeForce GTX 670MX SLI vs Radeon RX Vega 11 Ryzen 5 3400G

CPU

GPU

GeForce GTX 670MX SLI

2012Core: 600 MHz

Radeon RX Vega 11 Ryzen 5 3400G

2020Boost: 2100 MHz

Performance Spectrum - GPU

GeForce GTX 670MX SLI

150

2,075

0.0%

GeForce GTX 1650 Ti with Max-Q Design

GeForce GTX 980

GeForce GTX 1080

TITAN V

Radeon RX Vega 11 Ryzen 5 3400G

2,145

+3.4%

Radeon RX 6750 GRE 12GB

About G3D Mark

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. The GeForce GTX 670MX SLI is positioned at rank #364 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

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

Performance Per Dollar GeForce GTX 670MX SLI

#354

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

1046%

#356

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

948%

#357

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

946%

#361

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

860%

#362

Radeon RX 6300

MSRP: $60|Avg: $40

854%

#364

GeForce GTX 670MX SLI

MSRP: N/A|Avg: N/A

100%

#367

GeForce 615

MSRP: $50|Avg: $15

97%

#369

Radeon Ryzen 7 6800HS

MSRP: $600|Avg: $600

97%

#370

GeForce GT 730A

MSRP: $75|Avg: $20

95%

#372

Radeon HD 7660G

MSRP: $50|Avg: $50

93%

#373

Radeon R7 M270DX

MSRP: $100|Avg: $20

93%

#374

Radeon HD 6670/7670

MSRP: $99|Avg: $40

92%

#375

Radeon 620

MSRP: $100|Avg: $50

92%

#376

Radeon R5 435

MSRP: $80|Avg: $80

92%

#377

Radeon R9 M470X

MSRP: $350|Avg: $350

89%

#379

Radeon R9 M380

MSRP: $300|Avg: $300

88%

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

⚠️ Generational Difference

The Radeon RX Vega 11 Ryzen 5 3400G is significantly newer (2020 vs 2012). The Radeon RX Vega 11 Ryzen 5 3400G likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 670MX SLI lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.

🚀 Performance Leadership

The Radeon RX Vega 11 Ryzen 5 3400G is the superior choice for raw performance. It leads with a 3.4% higher G3D Mark score. However, the GeForce GTX 670MX SLI offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

Insight	GeForce GTX 670MX SLI	Radeon RX Vega 11 Ryzen 5 3400G
Performance	❌Lower raw frame rates (-3.4%)	✅Leading raw performance (+3.4%)
Longevity	🛑Obsolete Architecture (2012 / Kepler (2012−2018))	Vega (2017−2020) (7nm)
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	✅ More VRAM (+100+%)	❌ Less VRAM capacity
Efficiency	⚡ Higher Power Consumption	💡 Excellent Perf/Watt
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the Radeon RX Vega 11 Ryzen 5 3400G 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.

GeForce GTX 670MX SLI Benchmark Check

Radeon RX Vega 11 Ryzen 5 3400G Benchmark Check

Technical Specifications

Side-by-side comparison of GeForce GTX 670MX SLI and Radeon RX Vega 11 Ryzen 5 3400G

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 Ryzen 5 3400G

The Radeon RX Vega 11 Ryzen 5 3400G is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 2,145 points.

⚡

Graphics Performance

The GeForce GTX 670MX SLI scores 2,075 and the Radeon RX Vega 11 Ryzen 5 3400G reaches 2,145 in the G3D Mark benchmark — just a 3.4% difference, making them near-identical in rasterization performance. The GeForce GTX 670MX SLI is built on Kepler while the Radeon RX Vega 11 Ryzen 5 3400G uses Vega, both on 28 nm vs 7 nm. Shader units: 1,920 (GeForce GTX 670MX SLI) vs 512 (Radeon RX Vega 11 Ryzen 5 3400G).

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11 Ryzen 5 3400G
G3D Mark Score	2,075	2,145+3%
Architecture	Kepler	Vega
Process Node	28 nm	7 nm
Shading Units	1920+275%	512

✨

Advanced Features (DLSS/FSR)

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11 Ryzen 5 3400G
Upscaling Tech	FSR 2.1 (Compatible)	FSR 1.0 (Software)
Frame Generation	FSR 3 (Compatible)	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce GTX 670MX SLI comes with 2 GB of VRAM, while the Radeon RX Vega 11 Ryzen 5 3400G has 0 MB. The GeForce GTX 670MX SLI offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11 Ryzen 5 3400G
VRAM Capacity	2 GB	Shared System RAM
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

🖥️

Display & API Support

DirectX support: 12 (11_0) (GeForce GTX 670MX SLI) vs 12 (12_1) (Radeon RX Vega 11 Ryzen 5 3400G). 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 Ryzen 5 3400G
DirectX	12 (11_0)	12 (12_1)
Vulkan	1.2	1.3+8%
OpenGL	4.2	4.6+10%
Max Displays	4+33%	3

🎬

Media & Encoding

Hardware encoder: NVENC 1st Gen (GeForce GTX 670MX SLI) vs VCE 4.0 (Radeon RX Vega 11 Ryzen 5 3400G). 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,VP9 (Radeon RX Vega 11 Ryzen 5 3400G).

Feature	GeForce GTX 670MX SLI	Radeon RX Vega 11 Ryzen 5 3400G
Encoder	NVENC 1st Gen	VCE 4.0
Decoder	PureVideo HD VP5	UVD 7.0
Codecs	H.264,VC-1,MPEG-2,MPEG-4 ASP	H.264,H.265,VP9

🔌

Power & Dimensions

The GeForce GTX 670MX SLI draws 150W versus the Radeon RX Vega 11 Ryzen 5 3400G's 15W — a 163.6% difference. The Radeon RX Vega 11 Ryzen 5 3400G is more power-efficient. Recommended PSU: 350W (GeForce GTX 670MX SLI) vs 1W (Radeon RX Vega 11 Ryzen 5 3400G). Power connectors: 1x 6-pin vs Integrated. Typical load temperature: 88°C vs 80°C.