NVIDIA
GeForce 8600 GS vs GeForce GTX 1660
Full comparison of specs, performance and benchmarks
NVIDIA
GTX 1660
Aggregate performance score
We've compared 8600 GS and GTX 1660 across specs and all relevant benchmarks.
↗8600 GS outperforms GTX 1660 by 21% based on our aggregate benchmark results.+21%
Scores are normalized on the Head to Head scale. Higher is better.GeForce 8600 GS vs GeForce GTX 1660: key takeaway
The comparison of 8600 GS and GTX 1660 shows a 21% advantage for 8600 GS in gaming performance, while GTX 1660 may still be stronger in efficiency and feature set. Use the sections below to check whether that lead comes from real FPS, specifications, efficiency, price or platform features.
SUMMARY PROFILE
Verified-metrics radar
Axes with missing data are hidden; every value uses a fixed scale.
NVIDIAPerformance
Efficiency
Price / performance
Memory capacity
4638
100100
100100
1360
COMPARISON RESULT
8600 GS is the best overall choice
8600 GS leads in combined game performance. 8600 GS offers the better price per frame, while the final choice depends on the required features, memory, and games.
8600 GS leads in the combined performance index
8600 GS costs less
CATALOG POSITION
Full ranking →Graphics card ranking
Positions 45–50of 317
COMPARISON VERDICT
Which should you choose?
Two practical conclusions based on community votes and gaming value.
GeForce 8600 GS
157 likesHead to Head visitors currently choose this model more often.
GeForce 8600 GS
100/100 · Price $79The choice is based on the price-to-performance index and launch price.
OVERALL SCORE
Overview
Scores are calculated from specifications, performance, and efficiency.
The Summary score section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
GamesDirectX, OpenCL, and Vulkan performance
46Better
38
Professional applications3D modeling, video editing, and rendering
40Better
34
AI and machine learningMachine-learning and AI capabilities
37Better
31
Power efficiencyPower consumption across workloads
100
100
Head to Head scoreOverall catalog score
67Better
62
FULL COMPARISON
Specifications
The better numeric value is highlighted in green, taking the metric direction into account.
The Specifications section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Device classDesktopDesktop
Power consumption47 WBetter120 W
HDMI—HDMI 2.0
DisplayPort—DisplayPort 1.4a
DirectX10.012.1
Vulkan—1.4
OpenGL3.34.6
TFLOPS0.0385.027Better
Memory frequency800 MHzBetter8 GHz
Memory typeDDR2GDDR5
Power connectorNone8 pin
Release date20072019
ArchitectureTeslaTuring
ThicknessSingle-slotDual-slot
Upscaling——
LengthVaries by board229 mm
Compute APIOpenCL 1.1, CUDA 1.1OpenCL 3.0, CUDA 7.5
Launch price$79Better$229
Clock speed540 MHz1530 - 1785 MHzBetter
Base clock540 MHz1530 MHzBetter
Boost clock540 MHz1785 MHzBetter
VRAM512 MB DDR2Better6 GB GDDR5
Memory bus128 bit192 bitBetter
Memory bandwidth12800 GB/sBetter192 GB/s
InterfacePCIe 1x16PCIe 3x16
Power consumption47 WBetter120 W
Process node80 nm12 nmBetter
Recommended PSU200 WBetter300 W
Die size169 mm²Better284 mm²
Transistor count289 million6600 millionBetter
Shader units / cores161408Better
Memory cacheL2 0.03 MBBetterL1 64 KB, L2 1.5 MB
Max monitors33
Max resolution2560 × 16007680 × 4320
USB Type-CNoNo
GAME TEST BENCH
Gaming FPS
Available results are shown separately; missing data is not treated as zero.
The Gaming FPS section compares 8600 GS and GTX 1660 across curated H2H Lab game presets. The useful signal is not only average FPS, but also how each device behaves at 1440p and 4K, how memory capacity and bus width affect heavy textures, and whether the game engine favors raster performance, ray tracing, or driver maturity.
8600 GSGTX 1660
Verified H2HCommunity VerifiedEstimatedPredicted
Black Myth: Wukong
1080p High
26 FPSEstimated 65%
22 FPSEstimated 66%
1080p Ultra
22 FPSEstimated 65%
19 FPSEstimated 66%
1440p Ultra
14 FPSEstimated 61%
11 FPSEstimated 60%
4K Ultra
6 FPSEstimated 57%
5 FPSEstimated 55%
Black Myth: Wukong8600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
Call of Duty: Warzone8600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
Counter-Strike 28600 GS220 FPSEstimated 73%GTX 1660189 FPSEstimated 74%8600 GS154 FPSEstimated 73%GTX 1660133 FPSEstimated 74%8600 GS98 FPSEstimated 69%GTX 166077 FPSEstimated 68%8600 GS37 FPSEstimated 65%GTX 166024 FPSEstimated 62%
Cyberpunk 20778600 GS142 FPSEstimated 73%GTX 1660122 FPSEstimated 74%8600 GS122 FPSEstimated 73%GTX 1660105 FPSEstimated 74%8600 GS71 FPSEstimated 69%GTX 166056 FPSEstimated 68%8600 GS25 FPSEstimated 65%GTX 166016 FPSEstimated 62%
Forza Horizon 58600 GS179 FPSEstimated 79%GTX 1660154 FPSEstimated 80%8600 GS116 FPSEstimated 73%GTX 166099 FPSEstimated 74%8600 GS88 FPSEstimated 69%GTX 166069 FPSEstimated 68%8600 GS54 FPSEstimated 65%GTX 166036 FPSEstimated 62%
God of War Ragnarök8600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
Hogwarts Legacy8600 GS116 FPSEstimated 73%GTX 166099 FPSEstimated 74%8600 GS97 FPSEstimated 73%GTX 166083 FPSEstimated 74%8600 GS64 FPSEstimated 69%GTX 166050 FPSEstimated 68%8600 GS25 FPSEstimated 65%GTX 166017 FPSEstimated 62%
Microsoft Flight Simulator 20248600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
Monster Hunter Wilds8600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
Starfield8600 GS26 FPSEstimated 65%GTX 166022 FPSEstimated 66%8600 GS22 FPSEstimated 65%GTX 166019 FPSEstimated 66%8600 GS14 FPSEstimated 61%GTX 166011 FPSEstimated 60%8600 GS6 FPSEstimated 57%GTX 16605 FPSEstimated 55%
HEAD TO HEAD · CALCULATED INDEX
H2H workload indices
Comparable internal indices on a fixed 0–100 scale.
The Benchmarks section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Raster IndexH2H Index / 100463819%
H2H Compute IndexH2H Index / 100374520%
H2H Rendering IndexH2H Index / 100374417%
H2H Memory Workload IndexH2H Index / 1001360129%
H2H Efficiency IndexH2H Index / 1001001000%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
HEAD TO HEAD · CALCULATED INDEX
H2H AI workload indices
Estimated workload profiles based on available performance and memory data.
The Detailed comparison section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
H2H Image Generation IndexH2H Index / 100314843%
H2H ML Training IndexH2H Index / 100334735%
H2H Inference IndexH2H Index / 100374417%
H2H Local LLM IndexH2H Index / 100285056%
H2H Computer Vision IndexH2H Index / 100364522%
These are versioned H2H calculated indices derived from normalized catalog data. They are not results from a third-party benchmark.
Graphics APIs, SDKs and upscaling
The Graphics APIs, SDKs and upscaling section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
DirectX10.012.1
Vulkan—1.4
OpenGL3.34.6
Upscaling——
Compute APIOpenCL 1.1, CUDA 1.1OpenCL 3.0, CUDA 7.5
Architecture and release
The Architecture and release section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
ArchitectureTeslaTuring
Process node80 nm12 nmBetter
Release date20072019
Device classDesktopDesktop
GPU cores, die and clocks
The Core layout and clocks section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
Transistor count289 million6600 millionBetter
Die size169 mm²Better284 mm²
Shader units / cores161408Better
Base clock540 MHz1530 MHzBetter
Boost clock540 MHz1785 MHzBetter
Board size, power and compatibility
The Form factor and compatibility section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
InterfacePCIe 1x16PCIe 3x16
LengthVaries by board229 mm
ThicknessSingle-slotDual-slot
Recommended PSU200 WBetter300 W
Power connectorNone8 pin
Display outputs and limits
The Display outputs section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
HDMI—HDMI 2.0
DisplayPort—DisplayPort 1.4a
USB Type-CNoNo
Max monitors33
Max resolution2560 × 16007680 × 4320
Memory and compute throughput
The VRAM capacity and bandwidth section compares 8600 GS and GTX 1660 with normalized H2H data, turning specifications, tests and value signals into practical buying context.
VRAM512 MB DDR2Better6 GB GDDR5
Memory typeDDR2GDDR5
Memory bus128 bit192 bitBetter
TFLOPS0.0385.027Better
HEAD TO HEAD · DISCOVER
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AI EXPLAIN · HEAD TO HEAD
Explain this comparison
Beyond percentages: causes, relevant specifications, and practical impact behind every chart.
What AI will explain
Overall score, radar, FPS, synthetic tests, specifications, efficiency, and value.
REAL CONFIGURATIONS
Owner experiences
Real builds, results, and community feedback.
♢Moderator reviewed☆Helpful to the community🏅Expert badges
Frequently asked comparison questions
Short recommendations based on performance, memory, power consumption, and intended use.
01Which is better for gaming: 8600 GS or GTX 1660?+
8600 GS has the higher overall gaming score, while 8600 GS offers the better price-to-performance ratio. The final choice depends on resolution and settings.
02Which is better for streaming?+
8600 GS is the stronger streaming choice thanks to performance, hardware encoding, and application support. Check AV1, H.264, and HEVC support before buying.
03Which is better for Blender?+
8600 GS is generally the better option for Blender and GPU rendering. Rendering-engine support and available VRAM also matter.
04Which is better for video editing?+
8600 GS offers more overall performance, while 8600 GS offers more memory headroom. Codecs, hardware encoders, and editor optimization can change the result.
05Which is better for neural networks and AI?+
8600 GS is the more practical option for local AI workloads. VRAM capacity, compute libraries, and framework compatibility are especially important.
06Which is better for 1080p?+
8600 GS is the most rational 1080p choice, where high frame rates and cost per frame matter most.
07Which is better for 1440p?+
8600 GS leads in combined 1440p performance. 8600 GS can be preferable for heavy textures and games with high VRAM usage.
08Which is better for 4K?+
8600 GS is preferable for 4K, where total performance, memory bandwidth, and VRAM capacity have the greatest impact.
09Which is better for a quiet PC?+
8600 GS is easier to use in a quiet build because of its lower estimated power and thermal load. Actual noise depends on the specific cooler.
10Which is better without replacing the power supply?+
8600 GS is the safer candidate because its stated power consumption is lower. Verify PSU wattage, age, and power connectors.
11Is it worth upgrading from the previous generation?+
Consider upgrading to 8600 GS if your current device no longer delivers the required FPS, memory capacity, or feature support. A gain below 15–20% is usually worth waiting for a price cut.