GeForce 8600 GT
VS
GeForce 6600 GT

GeForce 8600 GT vs GeForce 6600 GT

NVIDIA

GeForce 8600 GT

2008Core: 500 MHz
VS
NVIDIA

GeForce 6600 GT

2012Core: 915 MHzBoost: 980 MHz

Performance Spectrum - GPU

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The GeForce 8600 GT is positioned at rank 704 and the GeForce 6600 GT is on rank 340, so the GeForce 6600 GT offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.
Avg price is the current average price collected from markets across the web.

Performance Per Dollar GeForce 8600 GT

#694
Radeon RX 550X (móvel)
MSRP: $35|Avg: $35
12337%
#696
11184%
#697
11155%
#701
GeForce GTX 1050 (Mobile)
MSRP: N/A|Avg: $50
10143%
#702
Radeon RX 6300
MSRP: $60|Avg: $40
10074%
#704
GeForce 8600 GT
MSRP: $159|Avg: $15
100%
#705
Mobility Radeon X1400
MSRP: $49|Avg: $49
100%
#706
GeForce 7900 GT
MSRP: $299|Avg: $60
98%
#707
GeForce 6150SE
MSRP: $30|Avg: $5
94%
#708
Mobility Radeon X1350
MSRP: $49|Avg: $15
93%
#709
Mobility Radeon X1300
MSRP: $49|Avg: $15
93%
#710
MOBILITY RADEON 9600/9700
MSRP: $49|Avg: $15
91%
#711
GeForce 7900 GTX
MSRP: $499|Avg: $40
89%
#712
GeForce 6800 GS
MSRP: $249|Avg: $40
88%
#713
GeForce 6150
MSRP: $30|Avg: $10
83%
#714
MOBILITY RADEON 9600
MSRP: $49|Avg: $15
83%
#715
RADEON E4690
MSRP: $558|Avg: $558
83%
#716
MOBILITY RADEON X300
MSRP: $50|Avg: $10
77%
#717
MOBILITY RADEON X700
MSRP: $100|Avg: $20
76%
#718
Mobility Radeon HD 4225
MSRP: $100|Avg: $15
75%
#719
RADEON X800 SE
MSRP: $200|Avg: $15
74%
Based on actual market prices and performance benchmarks.

Performance Per Dollar GeForce 6600 GT

#1
GeForce RTX 3060 Ti
MSRP: $399|Avg: $280
10075%
#2
GeForce RTX 5060
MSRP: $299|Avg: $299
9679%
#3
Radeon RX 5600 XT
MSRP: $279|Avg: $180
9567%
#4
Radeon RX 9060
MSRP: $249|Avg: $249
9550%
#5
GeForce RTX 5050
MSRP: $249|Avg: $249
9531%
#6
GeForce RTX 3050 OEM
MSRP: $249|Avg: $150
9476%
#7
Arc A580
MSRP: $179|Avg: $179
9357%
#8
Radeon RX 9060 XT
MSRP: $299|Avg: $299
9322%
#9
Radeon RX 9060 XT 8GB
MSRP: $299|Avg: $299
9236%
#10
Radeon RX 7600
MSRP: $269|Avg: $250
9211%
#11
Radeon RX 6600
MSRP: $329|Avg: $180
9100%
#12
GeForce RTX 4060
MSRP: $299|Avg: $299
9081%
#13
Arc B570
MSRP: $219|Avg: $219
8917%
#14
Arc B580
MSRP: $249|Avg: $249
8911%
#325
Radeon R5 430 OEM
MSRP: N/A|Avg: $13
11111%
#340
GeForce 6600 GT
MSRP: $199|Avg: $50
100%
#341
RADEON X600 PRO
MSRP: $99|Avg: $10
94%
#342
Radeon X1600 Pro
MSRP: $149|Avg: $49
92%
#343
RADEON X300SE
MSRP: $60|Avg: $60
88%
#345
Radeon X1600 XT
MSRP: $199|Avg: $15
81%
#346
RADEON X800 GTO
MSRP: $199|Avg: $199
81%
#347
Radeon X1300
MSRP: $100|Avg: $49
81%
#348
Radeon X1800 GTO
MSRP: $249|Avg: $20
79%
#349
GeForce 7800 GT
MSRP: $449|Avg: $20
75%
#351
RADEON E2400
MSRP: $100|Avg: $100
72%
#352
RADEON X800GT
MSRP: $160|Avg: $10
69%
#353
Radeon X1650 GTO
MSRP: $150|Avg: $20
69%
#354
RADEON X600 SE
MSRP: $100|Avg: $5
68%
#355
Radeon X1900 GT
MSRP: $299|Avg: $20
68%
Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The GeForce 6600 GT is the superior choice for raw performance. It leads with a 2.1% higher G3D Mark score. However, the GeForce 8600 GT offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

InsightGeForce 8600 GTGeForce 6600 GT
Performance
Lower raw frame rates (-2.1%)
Leading raw performance (+2.1%)
Longevity
🛑Obsolete Architecture (2008 / G9x (2007−2010))
🛑Obsolete Architecture (2012 / Kepler (2012−2018))
Ecosystem
Supports FSR Upscaling
Supports FSR Upscaling
VRAM
✅ More VRAM (+300%)
❌ Less VRAM capacity
Efficiency
Normal Efficiency
Normal Efficiency
Case Fit
📏 Compact / SFF Friendly
📏 Compact / SFF Friendly

💎 Value Proposition

The GeForce 8600 GT offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce 8600 GT holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 226.3% higher cost efficiency score.

InsightGeForce 8600 GTGeForce 6600 GT
Cost Efficiency
Better overall value (+226.3%)
Lower cost efficiency
Upfront Cost
More affordable ($15)
⚠️Higher upfront cost ($50)

Performance Check

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

Technical Specifications

Side-by-side comparison of GeForce 8600 GT and GeForce 6600 GT

NVIDIA

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.

NVIDIA

GeForce 6600 GT

The GeForce 6600 GT is manufactured by NVIDIA. It was released in August 16 2012. It features the Kepler architecture. The core clock ranges from 915 MHz to 980 MHz. It has 1344 shading units. The thermal design power (TDP) is 150W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 143 points. Launch price was $299.

Graphics Performance

The GeForce 8600 GT scores 140 and the GeForce 6600 GT reaches 143 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The GeForce 8600 GT is built on G9x while the GeForce 6600 GT uses Kepler, both on 65 nm vs 28 nm. Shader units: 224 (GeForce 8600 GT) vs 1,344 (GeForce 6600 GT).

FeatureGeForce 8600 GTGeForce 6600 GT
G3D Mark Score
140
143+2%
Architecture
G9x
Kepler
Process Node
65 nm
28 nm
Shading Units
224
1344+500%

Advanced Features (DLSS/FSR)

FeatureGeForce 8600 GTGeForce 6600 GT
Upscaling Tech
FSR 1.0 (Software)
FSR 1.0 (Software)
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
Standard
Standard
💾

Video Memory (VRAM)

The GeForce 8600 GT comes with 1 GB of VRAM, while the GeForce 6600 GT has 256 MB. The GeForce 8600 GT offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.

FeatureGeForce 8600 GTGeForce 6600 GT
VRAM Capacity
1 GB+300%
0.25 GB
Memory Type
GDDR5
GDDR5
Memory Bandwidth
Unknown
Unknown
Bus Width
64-bit
128-bit+100%
🖥️

Display & API Support

DirectX support: 10.0 (GeForce 8600 GT) vs 9.0c (GeForce 6600 GT). Vulkan: None vs None. OpenGL: 3.3 vs 2.1. Maximum simultaneous displays: 2 vs 2.

FeatureGeForce 8600 GTGeForce 6600 GT
DirectX
10.0+11%
9.0c
Vulkan
None
None
OpenGL
3.3+57%
2.1
Max Displays
2
2
🎬

Media & Encoding

Hardware encoder: No (GeForce 8600 GT) vs No (GeForce 6600 GT). Decoder: PureVideo HD VP2 vs PureVideo. Supported codecs: MPEG-2,H.264 (GeForce 8600 GT) vs MPEG-2 (GeForce 6600 GT).

FeatureGeForce 8600 GTGeForce 6600 GT
Encoder
No
No
Decoder
PureVideo HD VP2
PureVideo
Codecs
MPEG-2,H.264
MPEG-2
🔌

Power & Dimensions

The GeForce 8600 GT draws 150W versus the GeForce 6600 GT's 150W — a 0% difference. The GeForce 6600 GT is more power-efficient. Recommended PSU: 350W (GeForce 8600 GT) vs 350W (GeForce 6600 GT). Power connectors: Legacy vs Legacy. Card length: 173mm vs 183mm, occupying 1 vs 1 slots. Typical load temperature: 80°C vs 75°C.

FeatureGeForce 8600 GTGeForce 6600 GT
TDP
150W
150W
Recommended PSU
350W
350W
Power Connector
Legacy
Legacy
Length
173mm
183mm
Height
111mm
111mm
Slots
1
1
Temp (Load)
80°C
75°C-6%
Perf/Watt
0.9
1.0+11%
💰

Value Analysis

The GeForce 8600 GT launched at $159 MSRP and currently averages $15, while the GeForce 6600 GT launched at $199 and now averages $50. The GeForce 8600 GT costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 9.3 (GeForce 8600 GT) vs 2.9 (GeForce 6600 GT) — the GeForce 8600 GT offers 220.7% better value. The GeForce 6600 GT is the newer GPU (2012 vs 2008).

FeatureGeForce 8600 GTGeForce 6600 GT
MSRP
$159-20%
$199
Avg Price (30d)
$15-70%
$50
Performance per Dollar
9.3+221%
2.9
Codename
NB9E-GTX
GK104
Release
July 15 2008
August 16 2012
Ranking
#825
#472