GeForce 7800 GTX vs GeForce Go 7900 GTX

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 7800 GTX vs GeForce Go 7900 GTX 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 7800 GTX vs GeForce Go 7900 GTX: 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 7800 GTX

2008

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 0.4 vs 0 G3D/$ ($599 MSRP vs Unknown MSRP).
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅Draws 150W instead of 250W, a 100W reduction.

Trade-offs

❌Lower average FPS than GeForce Go 7900 GTX across 50 tracked games in our benchmark data.
❌2008 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 GTX

2015

Why buy it

✅1.4% more average FPS across 50 tracked games in our benchmark data.
✅More future proof: Maxwell 2.0 (2014−2019) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2015 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 0.4 G3D/$ (Unknown MSRP vs $599 MSRP).
❌66.7% higher power demand at 250W vs 150W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce Go 7900 GTX is the faster gaming card right now. In our data, it leads by 1.4% in average FPS across 50 tracked games in our benchmark data and by 0.7% in PassMark G3D (270 vs 268), so the answer here is pretty clean.

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

GeForce 7800 GTX is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 256 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce 7800 GTX makes the most sense today based on the pricing and value data we have for this matchup. GeForce Go 7900 GTX still makes more sense if max raw gaming performance matters more than value.

GeForce 7800 GTX vs GeForce Go 7900 GTX Technical Specifications

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

GeForce 7800 GTX

The GeForce 7800 GTX is manufactured by NVIDIA. It was released in July 15 2008. It features the G9x architecture. The core clock speed is 500 MHz. It has 224 shading units. The thermal design power (TDP) is 150W. Manufactured using 65 nm process technology. G3D Mark benchmark score: 268 points.

GeForce Go 7900 GTX

The GeForce Go 7900 GTX is manufactured by NVIDIA. It was released in June 2 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 1000 MHz to 1075 MHz. It has 2816 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 270 points. Launch price was $649.

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Graphics Performance

The GeForce 7800 GTX scores 268 and the GeForce Go 7900 GTX reaches 270 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The GeForce 7800 GTX is built on G9x while the GeForce Go 7900 GTX uses Maxwell 2.0, both on 65 nm vs 28 nm. Shader units: 224 (GeForce 7800 GTX) vs 2,816 (GeForce Go 7900 GTX).

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
G3D Mark Score	268	270
Architecture	G9x	Maxwell 2.0
Process Node	65 nm	28 nm
Shading Units	224	2816+1157%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

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Video Memory (VRAM)

The GeForce 7800 GTX has 512 MB of VRAM, while the GeForce Go 7900 GTX carries 256 MB. GeForce 7800 GTX gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GeForce 7800 GTX and 128-bit on the GeForce Go 7900 GTX.

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
VRAM Capacity	0.5 GB+100%	0.25 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%

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Display & API Support

DirectX support: 9.0c (GeForce 7800 GTX) vs 9.0c (GeForce Go 7900 GTX). Vulkan: None vs None. OpenGL: 2.1 vs 2.1. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
DirectX	9.0c	9.0c
Vulkan	None	None
OpenGL	2.1	2.1
Max Displays	2	2

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Media & Encoding

Hardware encoder: No (GeForce 7800 GTX) vs No (GeForce Go 7900 GTX). Decoder: PureVideo vs PureVideo. Supported codecs: MPEG-2 (GeForce 7800 GTX) vs MPEG-2,WMV9,H.264 (GeForce Go 7900 GTX).

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
Encoder	No	No
Decoder	PureVideo	PureVideo
Codecs	MPEG-2	MPEG-2,WMV9,H.264

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Power & Dimensions

The GeForce 7800 GTX draws 150W versus the GeForce Go 7900 GTX's 250W — a 50% difference. The GeForce 7800 GTX is more power-efficient. Recommended PSU: 350W (GeForce 7800 GTX) vs 350W (GeForce Go 7900 GTX). Power connectors: PCIe-powered vs PCIe-powered. Card length: 228mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 85°C vs 85°C.

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
TDP	150W-40%	250W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	228mm	0mm
Height	111mm	0mm
Slots	1	0-100%
Temp (Load)	85°C	85°C
Perf/Watt	1.8+64%	1.1

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Value Analysis

The newer card here is GeForce Go 7900 GTX (2015 vs 2008).

Feature	GeForce 7800 GTX	GeForce Go 7900 GTX
MSRP	$599	—
Codename	NB9E-GTX	GM200
Release	July 15 2008	June 2 2015
Ranking	#825	#179

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