GeForce 505 vs GeForce 8600 GT

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 505 vs GeForce 8600 GT 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 505 vs GeForce 8600 GT: 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 505

2022

Why buy it

✅0.7% more average FPS across 50 tracked games in our benchmark data.
✅Costs $60 less on MSRP ($99 MSRP vs $159 MSRP).
✅Delivers 65.2% more G3D Mark for each dollar spent, at 1.5 vs 0.9 G3D/$ ($99 MSRP vs $159 MSRP).
✅GeForce 8600 GT is already obsolete for modern gaming, so GeForce 505 is the less risky modern option long term.
✅Draws 25W instead of 150W, a 125W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌Older hardware, 512 MB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.

GeForce 8600 GT

2008

Why buy it

✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌Lower average FPS than GeForce 505 across 50 tracked games in our benchmark data.
❌2008 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
60.6% HIGHER MSRP
$159 MSRPvs$99 MSRP
❌Lower G3D Mark per dollar, at 0.9 vs 1.5 G3D/$ ($159 MSRP vs $99 MSRP).
❌500% higher power demand at 150W vs 25W.

Quick Answers

Which GPU is faster for gaming right now?

GeForce 505 is the faster gaming card right now. In our data, it leads by 0.7% in average FPS across 50 tracked games in our benchmark data and by 2.9% in PassMark G3D (144 vs 140), so the answer here is pretty clean.

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

GeForce 505 is the safer long-term pick for 2026 and beyond. The case is simple: a 8nm process instead of 65nm, 16 vs 0 ray-tracing units, and a newer 2022 generation instead of 2008. That gives it the more rounded hardware package for newer games.

Which GPU is the better buy today?

GeForce 505 makes the most sense to buy today. It is $60 cheaper on MSRP at $99 vs $159, and it leads G3D-per-dollar by 65.2% (1.5 vs 0.9), so the value case lines up with the gaming result.

GeForce 505 vs GeForce 8600 GT Technical Specifications

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

GeForce 505

The GeForce 505 is manufactured by NVIDIA. It was released in Maio 2022. It features the Ampere architecture. The core clock ranges from 832 MHz to 1155 MHz. It has 2048 shading units. The thermal design power (TDP) is 25W. Manufactured using 8 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 144 points.

GeForce 8600 GT

The GeForce 8600 GT is manufactured by NVIDIA. It was released in July 15 2008. It features the G9x architecture. The core clock speed is 500 MHz. It has 224 shading units. The thermal design power (TDP) is 150W. Manufactured using 65 nm process technology. G3D Mark benchmark score: 140 points.

⚡

Graphics Performance

The GeForce 505 scores 144 and the GeForce 8600 GT reaches 140 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The GeForce 505 is built on Ampere while the GeForce 8600 GT uses G9x, both on 8 nm vs 65 nm. Shader units: 2,048 (GeForce 505) vs 224 (GeForce 8600 GT).

Feature	GeForce 505	GeForce 8600 GT
G3D Mark Score	144+3%	140
Architecture	Ampere	G9x
Process Node	8 nm	65 nm
Shading Units	2048+814%	224

✨

Advanced Features (DLSS/FSR)

Feature	GeForce 505	GeForce 8600 GT
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

The GeForce 505 has 512 MB of VRAM, while the GeForce 8600 GT carries 1 GB. GeForce 8600 GT 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 505 and 64-bit on the GeForce 8600 GT.

Feature	GeForce 505	GeForce 8600 GT
VRAM Capacity	0.5 GB	1 GB+100%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	128-bit+100%	64-bit

🖥️

Display & API Support

DirectX support: 10.1 (GeForce 505) vs 10.0 (GeForce 8600 GT). Vulkan: None vs None. OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.

Feature	GeForce 505	GeForce 8600 GT
DirectX	10.1	10.0
Vulkan	None	None
OpenGL	3.3	3.3
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: No (GeForce 505) vs No (GeForce 8600 GT). Decoder: PureVideo HD VP4 vs PureVideo HD VP2. Supported codecs: H.264,VC-1,MPEG-2 (GeForce 505) vs MPEG-2,H.264 (GeForce 8600 GT).

Feature	GeForce 505	GeForce 8600 GT
Encoder	No	No
Decoder	PureVideo HD VP4	PureVideo HD VP2
Codecs	H.264,VC-1,MPEG-2	MPEG-2,H.264

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Power & Dimensions

The GeForce 505 draws 25W versus the GeForce 8600 GT's 150W — a 142.9% difference. The GeForce 505 is more power-efficient. Recommended PSU: 350W (GeForce 505) vs 350W (GeForce 8600 GT). Power connectors: Legacy vs Legacy. Card length: 168mm vs 173mm, occupying 1 vs 1 slots. Typical load temperature: 70°C vs 80°C.

Feature	GeForce 505	GeForce 8600 GT
TDP	25W-83%	150W
Recommended PSU	350W	350W
Power Connector	Legacy	Legacy
Length	168mm	173mm
Height	64mm	111mm
Slots	1	1
Temp (Load)	70°C-13%	80°C
Perf/Watt	5.8+544%	0.9

💰

Value Analysis

At launch, the GeForce 505 came in at $99, while the GeForce 8600 GT launched at $159. On MSRP, GeForce 505 was 37.7% cheaper ($60 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.5 (GeForce 505) vs 0.9 (GeForce 8600 GT) — the GeForce 505 offers 66.7% better value. The newer card here is GeForce 505 (2022 vs 2008).

Feature	GeForce 505	GeForce 8600 GT
MSRP	$99-38%	$159
Performance per Dollar	1.5+67%	0.9
Codename	GA107	NB9E-GTX
Release	Maio 2022	July 15 2008
Ranking	#407	#825

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