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.

Mobility Radeon HD 2600 XT vs Radeon HD 6320M 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.

Mobility Radeon HD 2600 XT vs Radeon HD 6320M: Pros, Cons & Final Verdict

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

Mobility Radeon HD 2600 XT

2009

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 1.0 vs 0 G3D/$ ($199 MSRP vs Unknown MSRP).
✅Draws 30W instead of 186W, a 156W reduction.

Trade-offs

❌Less VRAM, with 256 MB vs 512 MB for high-resolution textures and newer games.
❌2009 hardware with 256 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon HD 6320M

2011

Why buy it

✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅More future proof: TeraScale 3 (2010−2013) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2011 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 $199 MSRP).
❌520% higher power demand at 186W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6320M is the faster gaming card right now based on the synthetic data we have. It leads by 3.1% in PassMark G3D (198 vs 192), which is the best performance signal available in this matchup.

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

Mobility Radeon HD 2600 XT is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Mobility Radeon HD 2600 XT makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 6320M still makes more sense if max raw gaming performance matters more than value.

Mobility Radeon HD 2600 XT vs Radeon HD 6320M Technical Specifications

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

Mobility Radeon HD 2600 XT

The Mobility Radeon HD 2600 XT is manufactured by AMD. It was released in January 9 2009. It features the TeraScale architecture. The core clock speed is 550 MHz. It has 800 ×2 shading units. The thermal design power (TDP) is 30W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 192 points.

Radeon HD 6320M

The Radeon HD 6320M is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 198 points. Launch price was $180.

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Graphics Performance

The Mobility Radeon HD 2600 XT scores 192 and the Radeon HD 6320M reaches 198 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 2600 XT is built on TeraScale while the Radeon HD 6320M uses TeraScale 3, both on 55 nm vs 40 nm. Shader units: 800 (Mobility Radeon HD 2600 XT) vs 1,280 (Radeon HD 6320M). Raw compute: 0.88 TFLOPS ×2 (Mobility Radeon HD 2600 XT) vs 1.92 TFLOPS (Radeon HD 6320M).

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
G3D Mark Score	192	198+3%
Architecture	TeraScale	TeraScale 3
Process Node	55 nm	40 nm
Shading Units	800 ×2	1280+60%
Compute (TFLOPS)	0.88 TFLOPS ×2	1.92 TFLOPS+118%
ROPs	16 ×2	32+100%
TMUs	40 ×2	80+100%
L1 Cache	160 KB	320 KB+100%
L2 Cache	256 KB	512 KB+100%
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
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 Mobility Radeon HD 2600 XT has 256 MB of VRAM, while the Radeon HD 6320M carries 512 MB. Radeon HD 6320M 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 Mobility Radeon HD 2600 XT and System on the Radeon HD 6320M. L2 Cache: 256 KB (Mobility Radeon HD 2600 XT) vs 512 KB (Radeon HD 6320M) — the Radeon HD 6320M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	64-bit	System
L2 Cache	256 KB	512 KB+100%

🖥️

Display & API Support

DirectX support: 10.0 (Mobility Radeon HD 2600 XT) vs 11.2 (Radeon HD 6320M). OpenGL: 3.3 vs 4.4. Maximum simultaneous displays: 2 vs 2.

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
DirectX	10.0	11.2+12%
OpenGL	3.3	4.4+33%
Max Displays	2	2

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Media & Encoding

Hardware encoder: Avivo HD (Mobility Radeon HD 2600 XT) vs None (Radeon HD 6320M). Decoder: Avivo HD vs UVD 3. Supported codecs: H.264,MPEG-2,VC-1,MPEG-4 (Mobility Radeon HD 2600 XT) vs H.264,VC-1,MPEG-2,DivX (Radeon HD 6320M).

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
Encoder	Avivo HD	None
Decoder	Avivo HD	UVD 3
Codecs	H.264,MPEG-2,VC-1,MPEG-4	H.264,VC-1,MPEG-2,DivX

🔌

Power & Dimensions

The Mobility Radeon HD 2600 XT draws 30W versus the Radeon HD 6320M's 186W — a 144.4% difference. The Mobility Radeon HD 2600 XT is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 2600 XT) vs 350W (Radeon HD 6320M). Power connectors: PCIe-powered vs 1x 6-pin. Typical load temperature: 70°C vs 95.

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
TDP	30W-84%	186W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	—	0mm
Height	—	0mm
Slots	1	0-100%
Temp (Load)	70°C-26%	95
Perf/Watt	6.4+482%	1.1

💰

Value Analysis

The newer card here is Radeon HD 6320M (2011 vs 2009).

Feature	Mobility Radeon HD 2600 XT	Radeon HD 6320M
MSRP	$199	—
Codename	M98	Cayman
Release	January 9 2009	December 1 2011
Ranking	#818	#598

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