GeForce 6150 LE vs GeForce FX 5900

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 6150 LE vs GeForce FX 5900 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 6150 LE vs GeForce FX 5900: 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 6150 LE

2017

Why buy it

✅Costs $369 less on MSRP ($30 MSRP vs $399 MSRP).
✅Delivers 1154% more G3D Mark for each dollar spent, at 1.1 vs 0.1 G3D/$ ($30 MSRP vs $399 MSRP).
✅300% more VRAM for high-resolution textures and newer games (512 MB vs 128 MB).
✅Draws 10W instead of 365W, a 355W reduction.

Trade-offs

❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

GeForce FX 5900

2011

Why buy it

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

Trade-offs

❌Less VRAM, with 128 MB vs 512 MB for high-resolution textures and newer games.
❌2011 hardware with 128 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
1230% HIGHER MSRP
$399 MSRPvs$30 MSRP
❌Lower G3D Mark per dollar, at 0.1 vs 1.1 G3D/$ ($399 MSRP vs $30 MSRP).
❌3550% higher power demand at 365W vs 10W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce FX 5900 is the faster gaming card right now based on the synthetic data we have. It leads by 6.1% in PassMark G3D (35 vs 33), which is the best performance signal available in this matchup.

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

GeForce 6150 LE is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs 128 MB of VRAM, a 14nm process instead of 40nm, and a newer 2017 generation instead of 2011. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce 6150 LE makes the most sense to buy today. It is $369 cheaper on MSRP at $30 vs $399, and it leads G3D-per-dollar by 1154% (1.1 vs 0.1), which is enough to swing the recommendation its way. GeForce FX 5900 still makes more sense if max raw gaming performance matters more than value.

GeForce 6150 LE vs GeForce FX 5900 Technical Specifications

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

GeForce 6150 LE

The GeForce 6150 LE is manufactured by NVIDIA. It was released in May 17 2017. It features the Pascal architecture. The core clock ranges from 937 MHz to 1038 MHz. It has 384 shading units. The thermal design power (TDP) is 10W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 33 points.

GeForce FX 5900

The GeForce FX 5900 is manufactured by NVIDIA. It was released in March 24 2011. It features the Rankine architecture. The core clock speed is 607 MHz. It has 1024 ×2 shading units. The thermal design power (TDP) is 365W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 35 points. Launch price was $699.

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Graphics Performance

In G3D Mark, the GeForce 6150 LE scores 33 versus the GeForce FX 5900's 35 — the GeForce FX 5900 leads by 6.1%. The GeForce 6150 LE is built on Pascal while the GeForce FX 5900 uses Rankine, both on 14 nm vs 40 nm. Shader units: 384 (GeForce 6150 LE) vs 1,024 (GeForce FX 5900). Raw compute: 0.7972 TFLOPS (GeForce 6150 LE) vs 1.244 TFLOPS ×2 (GeForce FX 5900).

Feature	GeForce 6150 LE	GeForce FX 5900
G3D Mark Score	33	35+6%
Architecture	Pascal	Rankine
Process Node	14 nm	40 nm
Shading Units	384	1024 ×2+167%
Compute (TFLOPS)	0.7972 TFLOPS	1.244 TFLOPS ×2+56%
ROPs	16	48 ×2+200%
TMUs	24	64 ×2+167%
L1 Cache	0.14 MB	1 MB+614%
L2 Cache	512 KB	768 KB+50%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce 6150 LE	GeForce FX 5900
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

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Video Memory (VRAM)

The GeForce 6150 LE has 512 MB of VRAM, while the GeForce FX 5900 carries 128 MB. GeForce 6150 LE gives you 300% 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 6150 LE and 128-bit on the GeForce FX 5900. L2 Cache: 512 KB (GeForce 6150 LE) vs 768 KB (GeForce FX 5900) — the GeForce FX 5900 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce 6150 LE	GeForce FX 5900
VRAM Capacity	0.5 GB+300%	0.125 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit	128-bit
L2 Cache	512 KB	768 KB+50%

🖥️

Display & API Support

DirectX support: 9.0c (GeForce 6150 LE) vs 9.0a (GeForce FX 5900). OpenGL: 2.1 vs 1.5. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 6150 LE	GeForce FX 5900
DirectX	9.0c	9.0a
OpenGL	2.1+40%	1.5
Max Displays	2	2

🔌

Power & Dimensions

The GeForce 6150 LE draws 10W versus the GeForce FX 5900's 365W — a 189.3% difference. The GeForce 6150 LE is more power-efficient. Recommended PSU: 350W (GeForce 6150 LE) vs 350W (GeForce FX 5900). Power connectors: Legacy vs Legacy. Card length: 0mm vs 218mm, occupying 0 vs 1 slots.

Feature	GeForce 6150 LE	GeForce FX 5900
TDP	10W-97%	365W
Recommended PSU	350W	350W
Power Connector	Legacy	Legacy
Length	0mm	218mm
Height	0mm	—
Slots	0-100%	1
Temp (Load)	65	—
Perf/Watt	3.3+3200%	0.1

💰

Value Analysis

At launch, the GeForce 6150 LE came in at $30, while the GeForce FX 5900 launched at $399. On MSRP, GeForce 6150 LE was 92.5% cheaper ($369 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.1 (GeForce 6150 LE) vs 0.1 (GeForce FX 5900) — the GeForce 6150 LE offers 1000% better value. The newer card here is GeForce 6150 LE (2017 vs 2011).

Feature	GeForce 6150 LE	GeForce FX 5900
MSRP	$30-92%	$399
Performance per Dollar	1.1+1000%	0.1
Codename	GP108	GF110
Release	May 17 2017	March 24 2011
Ranking	#657	#555

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