
GeForce 8600 GS

GeForce 8600 GTS
GeForce 8600 GS vs GeForce 8600 GTS Performance Spectrum
About G3D Mark
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 8600 GS vs GeForce 8600 GTS 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.

Path of Exile 2

Counter-Strike 2

League of Legends

Valorant

Among Us

Apex Legends

ARC Raiders

Baldur's Gate 3

Call of Duty: Black Ops 6
GeForce 8600 GS vs GeForce 8600 GTS: 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 8600 GS
2008Why buy it
- ✅Costs $99 less on MSRP ($100 MSRP vs $199 MSRP).
- ✅Delivers 92.5% more G3D Mark for each dollar spent, at 1.8 vs 0.9 G3D/$ ($100 MSRP vs $199 MSRP).
- ✅Measures 170mm instead of 198mm, a 28mm shorter card that is more SFF-friendly.
Trade-offs
- ❌2008 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
GeForce 8600 GTS
2008Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌2008 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌99% HIGHER MSRP$199 MSRPvs$100 MSRP
- ❌Lower G3D Mark per dollar, at 0.9 vs 1.8 G3D/$ ($199 MSRP vs $100 MSRP).
- ❌16.5% longer card at 198mm vs 170mm.
Quick Answers
Which GPU is faster for gaming right now?
Which GPU is the safer long-term pick for 2026 and beyond?
Which GPU is the better buy today?
GeForce 8600 GS vs GeForce 8600 GTS Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce 8600 GS
The GeForce 8600 GS 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: 179 points.

GeForce 8600 GTS
The GeForce 8600 GTS 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: 185 points.
Graphics Performance
The GeForce 8600 GS scores 179 and the GeForce 8600 GTS reaches 185 in the G3D Mark benchmark — just a 3.4% difference, making them near-identical in rasterization performance. The GeForce 8600 GS is built on G9x while the GeForce 8600 GTS uses G9x, both on a 65 nm process. Shader units: 224 (GeForce 8600 GS) vs 224 (GeForce 8600 GTS).
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| G3D Mark Score | 179 | 185+3% |
| Architecture | G9x | G9x |
| Process Node | 65 nm | 65 nm |
| Shading Units | 224 | 224 |
Advanced Features (DLSS/FSR)
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| 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)
Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the GeForce 8600 GS and 64-bit on the GeForce 8600 GTS.
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| VRAM Capacity | 0.5 GB | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 64-bit |
Display & API Support
DirectX support: 10_0 (GeForce 8600 GS) vs 10.0 (GeForce 8600 GTS). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| DirectX | 10_0 | 10.0 |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: PureVideo HD (GeForce 8600 GS) vs No (GeForce 8600 GTS). Decoder: PureVideo HD vs PureVideo HD VP2. Supported codecs: H.264,MPEG-2,VC-1,WMV9 (GeForce 8600 GS) vs MPEG-2,H.264 (GeForce 8600 GTS).
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| Encoder | PureVideo HD | No |
| Decoder | PureVideo HD | PureVideo HD VP2 |
| Codecs | H.264,MPEG-2,VC-1,WMV9 | MPEG-2,H.264 |
Power & Dimensions
The GeForce 8600 GS draws 150W versus the GeForce 8600 GTS's 150W — a 0% difference. The GeForce 8600 GTS is more power-efficient. Recommended PSU: 350W (GeForce 8600 GS) vs 350W (GeForce 8600 GTS). Power connectors: Legacy vs Legacy. Card length: 170mm vs 198mm, occupying 1 vs 1 slots. Typical load temperature: 78°C vs 85°C.
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| TDP | 150W | 150W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 170mm | 198mm |
| Height | 111mm | 111mm |
| Slots | 1 | 1 |
| Temp (Load) | 78°C-8% | 85°C |
| Perf/Watt | 1.2 | 1.2 |
Value Analysis
At launch, the GeForce 8600 GS came in at $100, while the GeForce 8600 GTS launched at $199. On MSRP, GeForce 8600 GS was 49.7% cheaper ($99 less). Performance per dollar on MSRP (G3D Mark / MSRP): 1.8 (GeForce 8600 GS) vs 0.9 (GeForce 8600 GTS) — the GeForce 8600 GS offers 100% better value.
| Feature | GeForce 8600 GS | GeForce 8600 GTS |
|---|---|---|
| MSRP | $100-50% | $199 |
| Performance per Dollar | 1.8+100% | 0.9 |
| Codename | NB9E-GTX | NB9E-GTX |
| Release | July 15 2008 | July 15 2008 |
| Ranking | #825 | #825 |
Affiliate Disclosure
ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.
Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.














