
Quadro K5000 vs GeForce GTX 660

Quadro K5000
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GeForce GTX 660
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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. The Quadro K5000 is positioned at rank #313 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Quadro K5000
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 660 is the superior choice for raw performance. It leads with a 1.3% higher G3D Mark score. However, the Quadro K5000 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.3%) | ✅Leading raw performance (+1.3%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+33.3%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | Standard Size (267mm) | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GTX 660 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 660 holds the technical lead. Priced at $15 (vs $60), it costs 75% less, resulting in a 305.1% higher cost efficiency score.
| Insight | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+305.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($60) | ✅More affordable ($15) |
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 Quadro K5000 and GeForce GTX 660

Quadro K5000
The Quadro K5000 is manufactured by NVIDIA. It was released in August 17 2012. It features the Kepler architecture. The core clock ranges from 706 MHz to 706 MHz. It has 1536 shading units. The thermal design power (TDP) is 122W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,989 points. Launch price was $2,499.

GeForce GTX 660
The GeForce GTX 660 is manufactured by NVIDIA. It was released in September 6 2012. It features the Kepler architecture. The core clock ranges from 980 MHz to 1033 MHz. It has 960 shading units. The thermal design power (TDP) is 140W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,040 points. Launch price was $229.
Graphics Performance
The Quadro K5000 scores 3,989 and the GeForce GTX 660 reaches 4,040 in the G3D Mark benchmark — just a 1.3% difference, making them near-identical in rasterization performance. The Quadro K5000 is built on Kepler while the GeForce GTX 660 uses Kepler, both on a 28 nm process. Shader units: 1,536 (Quadro K5000) vs 960 (GeForce GTX 660). Raw compute: 2.169 TFLOPS (Quadro K5000) vs 1.981 TFLOPS (GeForce GTX 660). Boost clocks: 706 MHz vs 1033 MHz.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| G3D Mark Score | 3,989 | 4,040+1% |
| Architecture | Kepler | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1536+60% | 960 |
| Compute (TFLOPS) | 2.169 TFLOPS+9% | 1.981 TFLOPS |
| Boost Clock | 706 MHz | 1033 MHz+46% |
| ROPs | 32+33% | 24 |
| TMUs | 128+60% | 80 |
| L1 Cache | 128 KB+60% | 80 KB |
| L2 Cache | 512 KB+33% | 384 KB |
Advanced Features (DLSS/FSR)
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The Quadro K5000 comes with 4 GB of VRAM, while the GeForce GTX 660 has 3 GB. The Quadro K5000 offers 33.3% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 192-bit. L2 Cache: 512 KB (Quadro K5000) vs 384 KB (GeForce GTX 660) — the Quadro K5000 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| VRAM Capacity | 4 GB+33% | 3 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 192-bit+200% |
| L2 Cache | 512 KB+33% | 384 KB |
Display & API Support
DirectX support: 12_0 (Quadro K5000) vs 12 (GeForce GTX 660). Maximum simultaneous displays: 4 vs 4.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| DirectX | 12_0 | 12 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 2nd Gen (Quadro K5000) vs NVENC 1st Gen (GeForce GTX 660). Decoder: NVDEC 1st Gen vs NVDEC 1st Gen.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| Encoder | NVENC 2nd Gen | NVENC 1st Gen |
| Decoder | NVDEC 1st Gen | NVDEC 1st Gen |
| Codecs | — | H.264 |
Power & Dimensions
The Quadro K5000 draws 122W versus the GeForce GTX 660's 140W — a 13.7% difference. The Quadro K5000 is more power-efficient. Recommended PSU: 350W (Quadro K5000) vs 450W (GeForce GTX 660). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 267mm vs 241mm, occupying 2 vs 2 slots.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| TDP | 122W-13% | 140W |
| Recommended PSU | 350W-22% | 450W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 267mm | 241mm |
| Slots | 2 | 2 |
| Perf/Watt | 32.7+13% | 28.9 |
Value Analysis
The Quadro K5000 launched at $2499 MSRP and currently averages $60, while the GeForce GTX 660 launched at $229 and now averages $15. The GeForce GTX 660 costs 75% less ($45 savings) at current market prices. Performance per dollar (G3D Mark / price): 66.5 (Quadro K5000) vs 269.3 (GeForce GTX 660) — the GeForce GTX 660 offers 305% better value.
| Feature | Quadro K5000 | GeForce GTX 660 |
|---|---|---|
| MSRP | $2499 | $229-91% |
| Avg Price (30d) | $60 | $15-75% |
| Performance per Dollar | 66.5 | 269.3+305% |
| Codename | GK104 | GK106 |
| Release | August 17 2012 | September 6 2012 |
| Ranking | #492 | #490 |
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