GeForce G100 vs GeForce Go 7900 GS

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 G100 vs GeForce Go 7900 GS 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 G100 vs GeForce Go 7900 GS: 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 G100

2017

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 4.4 vs 0 G3D/$ ($40 MSRP vs Unknown MSRP).
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅More future proof: Pascal (2016−2021) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than GeForce Go 7900 GS across 50 tracked games in our benchmark data.
❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

GeForce Go 7900 GS

2013

Why buy it

✅4.8% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2013 hardware with 256 MB 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 4.4 G3D/$ (Unknown MSRP vs $40 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce Go 7900 GS is the faster gaming card right now. In our data, it leads by 4.8% in average FPS across 50 tracked games in our benchmark data and by 1.1% in PassMark G3D (178 vs 176), so the answer here is pretty clean.

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

GeForce G100 is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 256 MB of VRAM, a 14nm process instead of 28nm, and a newer 2017 generation instead of 2013. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce G100 makes the most sense today based on the pricing and value data we have for this matchup. GeForce Go 7900 GS still makes more sense if max raw gaming performance matters more than value.

GeForce G100 vs GeForce Go 7900 GS Technical Specifications

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

GeForce G100

The GeForce G100 is manufactured by NVIDIA. It was released in May 17 2017. It features the Pascal architecture. The core clock ranges from 1228 MHz to 1468 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 176 points. Launch price was $79.

GeForce Go 7900 GS

The GeForce Go 7900 GS is manufactured by NVIDIA. It was released in April 1 2013. It features the Kepler architecture. The core clock speed is 967 MHz. It has 768 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 178 points.

⚡

Graphics Performance

The GeForce G100 scores 176 and the GeForce Go 7900 GS reaches 178 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The GeForce G100 is built on Pascal while the GeForce Go 7900 GS uses Kepler, both on 14 nm vs 28 nm. Shader units: 384 (GeForce G100) vs 768 (GeForce Go 7900 GS).

Feature	GeForce G100	GeForce Go 7900 GS
G3D Mark Score	176	178+1%
Architecture	Pascal	Kepler
Process Node	14 nm	28 nm
Shading Units	384	768+100%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce G100	GeForce Go 7900 GS
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)

The GeForce G100 has 512 MB of VRAM, while the GeForce Go 7900 GS carries 256 MB. GeForce G100 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 G100 and 128-bit on the GeForce Go 7900 GS.

Feature	GeForce G100	GeForce Go 7900 GS
VRAM Capacity	0.5 GB+100%	0.25 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit

🖥️

Display & API Support

DirectX support: 10.0 (GeForce G100) vs 9.0c (GeForce Go 7900 GS). Vulkan: None vs None. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce G100	GeForce Go 7900 GS
DirectX	10.0+11%	9.0c
Vulkan	None	None
OpenGL	3.3+57%	2.1
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: No (GeForce G100) vs No (GeForce Go 7900 GS). Decoder: PureVideo HD VP3 vs PureVideo. Supported codecs: MPEG-2,H.264,VC-1 (GeForce G100) vs MPEG-2,WMV9,H.264 (GeForce Go 7900 GS).

Feature	GeForce G100	GeForce Go 7900 GS
Encoder	No	No
Decoder	PureVideo HD VP3	PureVideo
Codecs	MPEG-2,H.264,VC-1	MPEG-2,WMV9,H.264

🔌

Power & Dimensions

The GeForce G100 draws 30W versus the GeForce Go 7900 GS's 30W — a 0% difference. The GeForce Go 7900 GS is more power-efficient. Recommended PSU: 350W (GeForce G100) vs 350W (GeForce Go 7900 GS). Power connectors: Legacy vs Legacy. Card length: 168mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 65°C vs 85°C.

Feature	GeForce G100	GeForce Go 7900 GS
TDP	30W	30W
Recommended PSU	350W	350W
Power Connector	Legacy	Legacy
Length	168mm	0mm
Height	111mm	0mm
Slots	1	0-100%
Temp (Load)	65°C-24%	85°C
Perf/Watt	5.9	5.9

💰

Value Analysis

The newer card here is GeForce G100 (2017 vs 2013).

Feature	GeForce G100	GeForce Go 7900 GS
MSRP	$40	—
Codename	GP108	N14P-GT
Release	May 17 2017	April 1 2013
Ranking	#641	#616

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