GeForce 8400 GS vs GeForce Go 7700

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 8400 GS vs GeForce Go 7700 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 8400 GS vs GeForce Go 7700: 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 8400 GS

2014

Why buy it

✅26.0% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 5.4 vs 0 G3D/$ ($30 MSRP vs Unknown MSRP).
✅Draws 33W instead of 230W, a 197W reduction.

Trade-offs

❌2014 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 7700

2013

Why buy it

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

Trade-offs

❌Lower average FPS than GeForce 8400 GS across 50 tracked games in our benchmark data.
❌2013 hardware with 512 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 5.4 G3D/$ (Unknown MSRP vs $30 MSRP).
❌597% higher power demand at 230W vs 33W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 8400 GS is the faster gaming card right now. In our data, it leads by 26.0% in average FPS across 50 tracked games in our benchmark data and by 10.1% in PassMark G3D (163 vs 148), so the answer here is pretty clean.

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

GeForce 8400 GS is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2014 generation instead of 2013. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce 8400 GS makes the most sense today based on the pricing and value data we have for this matchup.

GeForce 8400 GS vs GeForce Go 7700 Technical Specifications

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

GeForce 8400 GS

The GeForce 8400 GS is manufactured by NVIDIA. It was released in March 17 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 163 points.

GeForce Go 7700

The GeForce Go 7700 is manufactured by NVIDIA. It was released in May 30 2013. It features the Kepler architecture. The core clock ranges from 1046 MHz to 1085 MHz. It has 1536 shading units. The thermal design power (TDP) is 230W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 148 points. Launch price was $399.

⚡

Graphics Performance

In G3D Mark, the GeForce 8400 GS scores 163 versus the GeForce Go 7700's 148 — the GeForce 8400 GS leads by 10.1%. The GeForce 8400 GS is built on Maxwell while the GeForce Go 7700 uses Kepler, both on a 28 nm process. Shader units: 384 (GeForce 8400 GS) vs 1,536 (GeForce Go 7700). Raw compute: 0.8632 TFLOPS (GeForce 8400 GS) vs 3.333 TFLOPS (GeForce Go 7700). Boost clocks: 1124 MHz vs 1085 MHz.

Feature	GeForce 8400 GS	GeForce Go 7700
G3D Mark Score	163+10%	148
Architecture	Maxwell	Kepler
Process Node	28 nm	28 nm
Shading Units	384	1536+300%
Compute (TFLOPS)	0.8632 TFLOPS	3.333 TFLOPS+286%
Boost Clock	1124 MHz+4%	1085 MHz
ROPs	8	32+300%
TMUs	16	128+700%
L1 Cache	192 KB+50%	128 KB
L2 Cache	1 MB+100%	0.5 MB

✨

Advanced Features (DLSS/FSR)

Feature	GeForce 8400 GS	GeForce Go 7700
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 512 MB of GDDR5. Memory bus width is 128-bit on the GeForce 8400 GS and 128-bit on the GeForce Go 7700. L2 Cache: 1 MB (GeForce 8400 GS) vs 0.5 MB (GeForce Go 7700) — the GeForce 8400 GS has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 8400 GS	GeForce Go 7700
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	1 MB+100%	0.5 MB

🖥️

Display & API Support

DirectX support: 10.0 (GeForce 8400 GS) vs 9.0c (GeForce Go 7700). Vulkan: None vs None. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 8400 GS	GeForce Go 7700
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 8400 GS) vs No (GeForce Go 7700). Decoder: PureVideo HD VP2 vs PureVideo. Supported codecs: MPEG-2,H.264 (GeForce 8400 GS) vs MPEG-2,WMV9,H.264 (GeForce Go 7700).

Feature	GeForce 8400 GS	GeForce Go 7700
Encoder	No	No
Decoder	PureVideo HD VP2	PureVideo
Codecs	MPEG-2,H.264	MPEG-2,WMV9,H.264

🔌

Power & Dimensions

The GeForce 8400 GS draws 33W versus the GeForce Go 7700's 230W — a 149.8% difference. The GeForce 8400 GS is more power-efficient. Recommended PSU: 350W (GeForce 8400 GS) vs 350W (GeForce Go 7700). Power connectors: Legacy vs Legacy. Card length: 170mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 65°C vs 85°C.

Feature	GeForce 8400 GS	GeForce Go 7700
TDP	33W-86%	230W
Recommended PSU	350W	350W
Power Connector	Legacy	Legacy
Length	170mm	0mm
Height	106mm	0mm
Slots	1	0-100%
Temp (Load)	65°C-24%	85°C
Perf/Watt	4.9+717%	0.6

💰

Value Analysis

The newer card here is GeForce 8400 GS (2014 vs 2013).

Feature	GeForce 8400 GS	GeForce Go 7700
MSRP	$30	—
Codename	GM108	GK104
Release	March 17 2014	May 30 2013
Ranking	#850	#398

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