GeForce 8400M GT vs Quadro FX 550

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 8400M GT vs Quadro FX 550 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 8400M GT vs Quadro FX 550: 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 8400M GT

2014

Why buy it

✅96.0% more average FPS across 50 tracked games in our benchmark data.
✅Costs $100 less on MSRP ($50 MSRP vs $150 MSRP).
✅Delivers 214.1% more G3D Mark for each dollar spent, at 1.3 vs 0.4 G3D/$ ($50 MSRP vs $150 MSRP).
✅100% more VRAM for high-resolution textures and newer games (256 MB vs 128 MB).
✅Draws 33W instead of 189W, a 156W reduction.

Trade-offs

❌2014 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quadro FX 550

2008

Why buy it

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

Trade-offs

❌Lower average FPS than GeForce 8400M GT across 50 tracked games in our benchmark data.
❌Less VRAM, with 128 MB vs 256 MB for high-resolution textures and newer games.
❌2008 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
200% HIGHER MSRP
$150 MSRPvs$50 MSRP
❌Lower G3D Mark per dollar, at 0.4 vs 1.3 G3D/$ ($150 MSRP vs $50 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce 8400M GT is the faster gaming card right now. In our data, it leads by 96.0% in average FPS across 50 tracked games in our benchmark data and by 4.7% in PassMark G3D (67 vs 64), so the answer here is pretty clean.

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

GeForce 8400M GT is the safer long-term pick for 2026 and beyond. The case is simple: 256 MB vs 128 MB of VRAM, a 28nm process instead of 55nm, and a newer 2014 generation instead of 2008. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce 8400M GT makes the most sense to buy today. It is $100 cheaper on MSRP at $50 vs $150, and it leads G3D-per-dollar by 214.1% (1.3 vs 0.4), so the value case lines up with the gaming result.

GeForce 8400M GT vs Quadro FX 550 Technical Specifications

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

GeForce 8400M GT

The GeForce 8400M GT is manufactured by NVIDIA. It was released in March 12 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: 67 points.

Quadro FX 550

The Quadro FX 550 is manufactured by NVIDIA. It was released in November 11 2008. It features the Tesla 2.0 architecture. The core clock speed is 610 MHz. It has 240 shading units. The thermal design power (TDP) is 189W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 64 points. Launch price was $3,499.

⚡

Graphics Performance

The GeForce 8400M GT scores 67 and the Quadro FX 550 reaches 64 in the G3D Mark benchmark — just a 4.7% difference, making them near-identical in rasterization performance. The GeForce 8400M GT is built on Maxwell while the Quadro FX 550 uses Tesla 2.0, both on 28 nm vs 55 nm. Shader units: 384 (GeForce 8400M GT) vs 240 (Quadro FX 550). Raw compute: 0.8632 TFLOPS (GeForce 8400M GT) vs 0.6221 TFLOPS (Quadro FX 550).

Feature	GeForce 8400M GT	Quadro FX 550
G3D Mark Score	67+5%	64
Architecture	Maxwell	Tesla 2.0
Process Node	28 nm	55 nm
Shading Units	384+60%	240
Compute (TFLOPS)	0.8632 TFLOPS+39%	0.6221 TFLOPS
ROPs	8	32+300%
TMUs	16	80+400%
L2 Cache	1 MB+300%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce 8400M GT gets NVIDIA DLSS, which still tends to look cleaner in motion. The Quadro FX 550 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 8400M GT	Quadro FX 550
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	Standard

💾

Video Memory (VRAM)

The GeForce 8400M GT has 256 MB of VRAM, while the Quadro FX 550 carries 128 MB. GeForce 8400M GT 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 8400M GT and 64-bit on the Quadro FX 550. L2 Cache: 1 MB (GeForce 8400M GT) vs 0.25 MB (Quadro FX 550) — the GeForce 8400M GT has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 8400M GT	Quadro FX 550
VRAM Capacity	0.25 GB+100%	0.125 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	1 MB+300%	0.25 MB

🔌

Power & Dimensions

The GeForce 8400M GT draws 33W versus the Quadro FX 550's 189W — a 140.5% difference. The GeForce 8400M GT is more power-efficient. Recommended PSU: 350W (GeForce 8400M GT) vs 350W (Quadro FX 550). Power connectors: Legacy vs PCIe-powered.

Feature	GeForce 8400M GT	Quadro FX 550
TDP	33W-83%	189W
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	0mm	—
Height	0mm	—
Slots	0	—
Temp (Load)	75°C	—
Perf/Watt	2.0+567%	0.3

💰

Value Analysis

At launch, the GeForce 8400M GT came in at $50, while the Quadro FX 550 launched at $150. On MSRP, GeForce 8400M GT was 66.7% cheaper ($100 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.3 (GeForce 8400M GT) vs 0.4 (Quadro FX 550) — the GeForce 8400M GT offers 225% better value. The newer card here is GeForce 8400M GT (2014 vs 2008).

Feature	GeForce 8400M GT	Quadro FX 550
MSRP	$50-67%	$150
Performance per Dollar	1.3+225%	0.4
Codename	GM108	GT200B
Release	March 12 2014	November 11 2008
Ranking	#854	#815

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