Radeon HD 2400 vs Radeon HD 2400 XT

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.

Radeon HD 2400 vs Radeon HD 2400 XT 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.

Radeon HD 2400 vs Radeon HD 2400 XT: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon HD 2400

2009

Why buy it

✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).

Trade-offs

❌Lower average FPS than Radeon HD 2400 XT 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.

Radeon HD 2400 XT

2012

Why buy it

✅4.9% more average FPS across 50 tracked games in our benchmark data.
✅More future proof: GCN 1.0 (2012−2020) 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.
❌2012 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 2400 XT is the faster gaming card right now. In our data, it leads by 4.9% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 2400 instead at 121 vs 119, 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?

Radeon HD 2400 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?

Radeon HD 2400 makes the most sense to buy today. It is priced the same on MSRP at $79 vs $79, and it leads G3D-per-dollar by 1.7% (1.5 vs 1.5), which is enough to swing the recommendation its way. Radeon HD 2400 XT still makes more sense if max raw gaming performance matters more than value.

Radeon HD 2400 vs Radeon HD 2400 XT Technical Specifications

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

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.

Radeon HD 2400 XT

The Radeon HD 2400 XT is manufactured by AMD. It was released in November 19 2012. It features the GCN 1.0 architecture. The core clock ranges from 925 MHz to 975 MHz. It has 1536 shading units. The thermal design power (TDP) is 185W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 119 points. Launch price was $270.

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Graphics Performance

The Radeon HD 2400 scores 121 and the Radeon HD 2400 XT reaches 119 in the G3D Mark benchmark — just a 1.7% difference, making them near-identical in rasterization performance. The Radeon HD 2400 is built on TeraScale while the Radeon HD 2400 XT uses GCN 1.0, both on 55 nm vs 28 nm. Shader units: 800 (Radeon HD 2400) vs 1,536 (Radeon HD 2400 XT). Raw compute: 1.36 TFLOPS (Radeon HD 2400) vs 2.995 TFLOPS (Radeon HD 2400 XT).

Feature	Radeon HD 2400	Radeon HD 2400 XT
G3D Mark Score	121+2%	119
Architecture	TeraScale	GCN 1.0
Process Node	55 nm	28 nm
Shading Units	800	1536+92%
Compute (TFLOPS)	1.36 TFLOPS	2.995 TFLOPS+120%
ROPs	16	32+100%
TMUs	40	96+140%
L1 Cache	160 KB	384 KB+140%
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 2400	Radeon HD 2400 XT
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

The Radeon HD 2400 has 512 MB of VRAM, while the Radeon HD 2400 XT carries 256 MB. Radeon HD 2400 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 Radeon HD 2400 and 128-bit on the Radeon HD 2400 XT. L2 Cache: 256 KB (Radeon HD 2400) vs 512 KB (Radeon HD 2400 XT) — the Radeon HD 2400 XT has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 2400	Radeon HD 2400 XT
VRAM Capacity	0.5 GB+100%	0.25 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	256 KB	512 KB+100%

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Power & Dimensions

The Radeon HD 2400 draws 190W versus the Radeon HD 2400 XT's 185W — a 2.7% difference. The Radeon HD 2400 XT is more power-efficient. Recommended PSU: 350W (Radeon HD 2400) vs 350W (Radeon HD 2400 XT). Power connectors: 1x 6-pin vs 1x 6-pin.

Feature	Radeon HD 2400	Radeon HD 2400 XT
TDP	190W	185W-3%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	1x 6-pin
Perf/Watt	0.6	0.6

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Value Analysis

At launch, the Radeon HD 2400 came in at $79, while the Radeon HD 2400 XT launched at $79. Performance per dollar on MSRP (G3D Mark / MSRP): 1.5 (Radeon HD 2400) vs 1.5 (Radeon HD 2400 XT) — the Radeon HD 2400 XT offers 0% better value. The newer card here is Radeon HD 2400 XT (2012 vs 2009).

Feature	Radeon HD 2400	Radeon HD 2400 XT
MSRP	$79	$79
Performance per Dollar	1.5	1.5
Codename	RV790	Tahiti
Release	April 2 2009	November 19 2012
Ranking	#762	#469

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