GeForce 9400M vs Mobility Radeon HD 4250

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 9400M vs Mobility Radeon HD 4250 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 9400M vs Mobility Radeon HD 4250: 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 9400M

2015

Why buy it

✅Draws 33W instead of 50W, a 17W reduction.
✅More future proof: Maxwell (2014−2017) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2015 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 1.0 G3D/$ (Unknown MSRP vs $100 MSRP).

Mobility Radeon HD 4250

2010

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 1.0 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌51.5% higher power demand at 50W vs 33W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 9400M is the faster gaming card right now based on the synthetic data we have. It leads by 3.1% in PassMark G3D (101 vs 98), which is the best performance signal available in this matchup.

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

GeForce 9400M is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 40nm and a newer 2015 generation instead of 2010. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Mobility Radeon HD 4250 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, Mobility Radeon HD 4250 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce 9400M has the stronger long-term case.

GeForce 9400M vs Mobility Radeon HD 4250 Technical Specifications

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

GeForce 9400M

The GeForce 9400M is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1072 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 101 points.

Mobility Radeon HD 4250

The Mobility Radeon HD 4250 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 98 points.

⚡

Graphics Performance

The GeForce 9400M scores 101 and the Mobility Radeon HD 4250 reaches 98 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The GeForce 9400M is built on Maxwell while the Mobility Radeon HD 4250 uses TeraScale 2, both on 28 nm vs 40 nm. Shader units: 384 (GeForce 9400M) vs 800 (Mobility Radeon HD 4250). Raw compute: 0.9032 TFLOPS (GeForce 9400M) vs 1.12 TFLOPS (Mobility Radeon HD 4250).

Feature	GeForce 9400M	Mobility Radeon HD 4250
G3D Mark Score	101+3%	98
Architecture	Maxwell	TeraScale 2
Process Node	28 nm	40 nm
Shading Units	384	800+108%
Compute (TFLOPS)	0.9032 TFLOPS	1.12 TFLOPS+24%
ROPs	8	16+100%
TMUs	24	40+67%
L1 Cache	192 KB+140%	80 KB
L2 Cache	1 MB+300%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce 9400M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Mobility Radeon HD 4250 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 9400M	Mobility Radeon HD 4250
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 128-bit on the GeForce 9400M and 128-bit on the Mobility Radeon HD 4250. L2 Cache: 1 MB (GeForce 9400M) vs 0.25 MB (Mobility Radeon HD 4250) — the GeForce 9400M has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 9400M	Mobility Radeon HD 4250
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+300%	0.25 MB

🔌

Power & Dimensions

The GeForce 9400M draws 33W versus the Mobility Radeon HD 4250's 50W — a 41% difference. The GeForce 9400M is more power-efficient. Recommended PSU: 350W (GeForce 9400M) vs 350W (Mobility Radeon HD 4250). Power connectors: Legacy vs PCIe-powered.

Feature	GeForce 9400M	Mobility Radeon HD 4250
TDP	33W-34%	50W
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Slots	0	—
Temp (Load)	70°C	—
Perf/Watt	3.1+55%	2.0

💰

Value Analysis

The newer card here is GeForce 9400M (2015 vs 2010).

Feature	GeForce 9400M	Mobility Radeon HD 4250
MSRP	—	$100
Codename	GM108	Broadway
Release	March 13 2015	January 7 2010
Ranking	#847	#846

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