GeForce 405 vs Radeon HD 2400

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 405 vs Radeon HD 2400 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 405 vs Radeon HD 2400: 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 405

2015

Why buy it

✅2.1% more average FPS across 50 tracked games in our benchmark data.
✅Costs $39 less on MSRP ($40 MSRP vs $79 MSRP).
✅Delivers 92.6% more G3D Mark for each dollar spent, at 3.0 vs 1.5 G3D/$ ($40 MSRP vs $79 MSRP).
✅Draws 75W instead of 190W, a 115W reduction.

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.

Radeon HD 2400

2009

Why buy it

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

Trade-offs

❌Lower average FPS than GeForce 405 across 50 tracked games in our benchmark data.
❌2009 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
97.5% HIGHER MSRP
$79 MSRPvs$40 MSRP
❌Lower G3D Mark per dollar, at 1.5 vs 3.0 G3D/$ ($79 MSRP vs $40 MSRP).
❌153.3% higher power demand at 190W vs 75W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 405 is the faster gaming card right now. In our data, it leads by 2.1% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 2400 instead at 121 vs 118, so for this question the real-game FPS result matters more than the synthetic split.

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

GeForce 405 is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 55nm and a newer 2015 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce 405 makes the most sense to buy today. It is $39 cheaper on MSRP at $40 vs $79, and it leads G3D-per-dollar by 92.6% (3.0 vs 1.5), so the value case lines up with the gaming result.

GeForce 405 vs Radeon HD 2400 Technical Specifications

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

GeForce 405

The GeForce 405 is manufactured by NVIDIA. It was released in October 27 2015. It features the Maxwell architecture. The core clock ranges from 928 MHz to 1020 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 118 points.

Radeon HD 2400

The Radeon HD 2400 is manufactured by AMD. It was released in April 2 2009. It features the TeraScale architecture. The core clock speed is 850 MHz. It has 800 shading units. The thermal design power (TDP) is 190W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 121 points. Launch price was $249.

⚡

Graphics Performance

The GeForce 405 scores 118 and the Radeon HD 2400 reaches 121 in the G3D Mark benchmark — just a 2.5% difference, making them near-identical in rasterization performance. The GeForce 405 is built on Maxwell while the Radeon HD 2400 uses TeraScale, both on 28 nm vs 55 nm. Shader units: 640 (GeForce 405) vs 800 (Radeon HD 2400). Raw compute: 1.306 TFLOPS (GeForce 405) vs 1.36 TFLOPS (Radeon HD 2400).

Feature	GeForce 405	Radeon HD 2400
G3D Mark Score	118	121+3%
Architecture	Maxwell	TeraScale
Process Node	28 nm	55 nm
Shading Units	640	800+25%
Compute (TFLOPS)	1.306 TFLOPS	1.36 TFLOPS+4%
ROPs	16	16
TMUs	40	40
L1 Cache	320 KB+100%	160 KB
L2 Cache	2 MB+700%	0.25 MB

✨

Advanced Features (DLSS/FSR)

The GeForce 405 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon HD 2400 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 405	Radeon HD 2400
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 405 and 64-bit on the Radeon HD 2400. L2 Cache: 2 MB (GeForce 405) vs 0.25 MB (Radeon HD 2400) — the GeForce 405 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 405	Radeon HD 2400
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit+100%	64-bit
L2 Cache	2 MB+700%	0.25 MB

🔌

Power & Dimensions

The GeForce 405 draws 75W versus the Radeon HD 2400's 190W — a 86.8% difference. The GeForce 405 is more power-efficient. Recommended PSU: 350W (GeForce 405) vs 350W (Radeon HD 2400). Power connectors: Legacy vs 1x 6-pin.

Feature	GeForce 405	Radeon HD 2400
TDP	75W-61%	190W
Recommended PSU	350W	350W
Power Connector	Legacy	1x 6-pin
Length	168mm	—
Height	64mm	—
Slots	1	—
Temp (Load)	75°C	—
Perf/Watt	1.6+167%	0.6

💰

Value Analysis

At launch, the GeForce 405 came in at $40, while the Radeon HD 2400 launched at $79. On MSRP, GeForce 405 was 49.4% cheaper ($39 less). Performance per dollar on MSRP (G3D Mark / MSRP): 3.0 (GeForce 405) vs 1.5 (Radeon HD 2400) — the GeForce 405 offers 100% better value. The newer card here is GeForce 405 (2015 vs 2009).

Feature	GeForce 405	Radeon HD 2400
MSRP	$40-49%	$79
Performance per Dollar	3.0+100%	1.5
Codename	GM107	RV790
Release	October 27 2015	April 2 2009
Ranking	#671	#762

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