GeForce 6600 LE vs MOBILITY RADEON X700 XL

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 6600 LE vs MOBILITY RADEON X700 XL 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 6600 LE vs MOBILITY RADEON X700 XL: 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 6600 LE

2012

Why buy it

✅Costs $19 less on MSRP ($30 MSRP vs $49 MSRP).
✅Delivers 38.8% more G3D Mark for each dollar spent, at 1.7 vs 1.2 G3D/$ ($30 MSRP vs $49 MSRP).
✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower PassMark G3D performance (51 vs 60).
❌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.
❌333.3% higher power demand at 130W vs 30W.
❌17900% longer card at 180mm vs 1mm.

MOBILITY RADEON X700 XL

2009

Why buy it

✅+17.6% higher PassMark G3D performance.
✅100% more VRAM for high-resolution textures and newer games (512 MB vs 256 MB).
✅Draws 30W instead of 130W, a 100W reduction.
✅Measures 1mm instead of 180mm, a 179mm shorter card that is more SFF-friendly.

Trade-offs

❌2009 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
63.3% HIGHER MSRP
$49 MSRPvs$30 MSRP
❌Lower G3D Mark per dollar, at 1.2 vs 1.7 G3D/$ ($49 MSRP vs $30 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

MOBILITY RADEON X700 XL is the faster gaming card right now based on the synthetic data we have. It leads by 17.6% in PassMark G3D (60 vs 51), which is the best performance signal available in this matchup.

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

GeForce 6600 LE is the safer long-term pick for 2026 and beyond. The case is simple: a 28nm process instead of 55nm and a newer 2012 generation instead of 2009. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce 6600 LE makes the most sense to buy today. It is $19 cheaper on MSRP at $30 vs $49, and it leads G3D-per-dollar by 38.8% (1.7 vs 1.2), which is enough to swing the recommendation its way. MOBILITY RADEON X700 XL still makes more sense if max raw gaming performance matters more than value.

GeForce 6600 LE vs MOBILITY RADEON X700 XL Technical Specifications

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

GeForce 6600 LE

The GeForce 6600 LE is manufactured by NVIDIA. It was released in August 22 2012. It features the Kepler architecture. The core clock ranges from 823 MHz to 888 MHz. It has 1152 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 51 points.

MOBILITY RADEON X700 XL

The MOBILITY RADEON X700 XL 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: 60 points.

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Graphics Performance

In G3D Mark, the GeForce 6600 LE scores 51 versus the MOBILITY RADEON X700 XL's 60 — the MOBILITY RADEON X700 XL leads by 17.6%. The GeForce 6600 LE is built on Kepler while the MOBILITY RADEON X700 XL uses TeraScale, both on 28 nm vs 55 nm. Shader units: 1,152 (GeForce 6600 LE) vs 800 (MOBILITY RADEON X700 XL). Raw compute: 2.046 TFLOPS (GeForce 6600 LE) vs 0.88 TFLOPS ×2 (MOBILITY RADEON X700 XL).

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
G3D Mark Score	51	60+18%
Architecture	Kepler	TeraScale
Process Node	28 nm	55 nm
Shading Units	1152+44%	800 ×2
Compute (TFLOPS)	2.046 TFLOPS+133%	0.88 TFLOPS ×2
ROPs	32+100%	16 ×2
TMUs	96+140%	40 ×2
L1 Cache	96 KB	160 KB+67%
L2 Cache	512 KB+100%	256 KB

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Advanced Features (DLSS/FSR)

The GeForce 6600 LE gets NVIDIA DLSS, which still tends to look cleaner in motion. The MOBILITY RADEON X700 XL leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
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

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Video Memory (VRAM)

The GeForce 6600 LE has 256 MB of VRAM, while the MOBILITY RADEON X700 XL carries 512 MB. MOBILITY RADEON X700 XL 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 6600 LE and 64-bit on the MOBILITY RADEON X700 XL. L2 Cache: 512 KB (GeForce 6600 LE) vs 256 KB (MOBILITY RADEON X700 XL) — the GeForce 6600 LE has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
VRAM Capacity	0.25 GB	0.5 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit+100%	64-bit
L2 Cache	512 KB+100%	256 KB

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Display & API Support

DirectX support: 9.0c (GeForce 6600 LE) vs 9_0b (MOBILITY RADEON X700 XL). OpenGL: 2.0 vs 2.1. Maximum simultaneous displays: 2 vs 0.

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
DirectX	9.0c	9_0b
OpenGL	2.0	2.1+5%
Max Displays	2	0

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Power & Dimensions

The GeForce 6600 LE draws 130W versus the MOBILITY RADEON X700 XL's 30W — a 125% difference. The MOBILITY RADEON X700 XL is more power-efficient. Recommended PSU: 350W (GeForce 6600 LE) vs 350W (MOBILITY RADEON X700 XL). Power connectors: Legacy vs PCIe-powered. Card length: 180mm vs 1mm, occupying 1 vs 0 slots.

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
TDP	130W	30W-77%
Recommended PSU	350W	350W
Power Connector	Legacy	PCIe-powered
Length	180mm	1mm
Height	111mm	—
Slots	1	0-100%
Perf/Watt	0.4	2.0+400%

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Value Analysis

At launch, the GeForce 6600 LE came in at $30, while the MOBILITY RADEON X700 XL launched at $49. On MSRP, GeForce 6600 LE was 38.8% cheaper ($19 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.7 (GeForce 6600 LE) vs 1.2 (MOBILITY RADEON X700 XL) — the GeForce 6600 LE offers 41.7% better value. The newer card here is GeForce 6600 LE (2012 vs 2009).

Feature	GeForce 6600 LE	MOBILITY RADEON X700 XL
MSRP	$30-39%	$49
Performance per Dollar	1.7+42%	1.2
Codename	GK104	M98
Release	August 22 2012	January 9 2009
Ranking	#799	#818

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