GeForce GT 620M vs GeForce GT 720M

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 GT 620M vs GeForce GT 720M 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 GT 620M vs GeForce GT 720M: 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 GT 620M

2012

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

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.

GeForce GT 720M

2013

Why buy it

✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2013 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 GT 720M is the faster gaming card right now based on the synthetic data we have. It leads by 1.9% in PassMark G3D (440 vs 432), which is the best performance signal available in this matchup.

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

GeForce GT 620M 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?

GeForce GT 720M 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, GeForce GT 720M is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 620M has the stronger long-term case.

GeForce GT 620M vs GeForce GT 720M Technical Specifications

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

GeForce GT 620M

The GeForce GT 620M is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 900 MHz to 950 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 432 points.

GeForce GT 720M

The GeForce GT 720M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 440 points.

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Graphics Performance

The GeForce GT 620M scores 432 and the GeForce GT 720M reaches 440 in the G3D Mark benchmark — just a 1.9% difference, making them near-identical in rasterization performance. The GeForce GT 620M is built on Kepler while the GeForce GT 720M uses Kepler, both on a 28 nm process. Shader units: 384 (GeForce GT 620M) vs 384 (GeForce GT 720M). Raw compute: 0.7296 TFLOPS (GeForce GT 620M) vs 0.7427 TFLOPS (GeForce GT 720M). Boost clocks: 950 MHz vs 967 MHz.

Feature	GeForce GT 620M	GeForce GT 720M
G3D Mark Score	432	440+2%
Architecture	Kepler	Kepler
Process Node	28 nm	28 nm
Shading Units	384	384
Compute (TFLOPS)	0.7296 TFLOPS	0.7427 TFLOPS+2%
Boost Clock	950 MHz	967 MHz+2%
ROPs	16	16
TMUs	32	32
L1 Cache	32 KB	32 KB
L2 Cache	256 KB	256 KB

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Advanced Features (DLSS/FSR)

Feature	GeForce GT 620M	GeForce GT 720M
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

Both cards ship with 2 GB of GDDR5. Memory bus width is 128-bit on the GeForce GT 620M and 64-bit on the GeForce GT 720M.

Feature	GeForce GT 620M	GeForce GT 720M
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 12 (FL11_0) (GeForce GT 620M) vs 12 (11_0) (GeForce GT 720M). Vulkan: None vs 1.2. OpenGL: 4.1 vs 4.6. Maximum simultaneous displays: 3 vs 2.

Feature	GeForce GT 620M	GeForce GT 720M
DirectX	12 (FL11_0)	12 (11_0)
Vulkan	None	1.2
OpenGL	4.1	4.6+12%
Max Displays	3+50%	2

🎬

Media & Encoding

Hardware encoder: No (GeForce GT 620M) vs None (GeForce GT 720M). Decoder: PureVideo HD VP5 vs PureVideo HD (VP5). Supported codecs: MPEG-2,H.264,VC-1,MPEG-4 ASP (GeForce GT 620M) vs H.264,VC-1,MPEG-2 (GeForce GT 720M).

Feature	GeForce GT 620M	GeForce GT 720M
Encoder	No	None
Decoder	PureVideo HD VP5	PureVideo HD (VP5)
Codecs	MPEG-2,H.264,VC-1,MPEG-4 ASP	H.264,VC-1,MPEG-2

🔌

Power & Dimensions

The GeForce GT 620M draws 45W versus the GeForce GT 720M's 50W — a 10.5% difference. The GeForce GT 620M is more power-efficient. Recommended PSU: 350W (GeForce GT 620M) vs 350W (GeForce GT 720M). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 75.