NVIDIA Quadro K420 vs NVIDIA Quadro K6000 Full Specs
192 Shaders 780MHz | 2,880 Shaders 902MHz |
1GB DDR328.8GB/s | 12GB GDDR5288.4GB/s |
·· 299.5 GFLOPS | ·· 5.2 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 41W | TDP 225W |
Power Connectors - | Power Connectors 2x 6-Pin |
Quadro K420299.5 GFLOPSFP32
Quadro K60005.2 TFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 299.5 GFLOPSFP32 | Peak OPS 5.2 TFLOPSFP32 |
FP32 299.5 GFLOPS | FP32 5.2 TFLOPS |
FP64 12.48 GFLOPS | FP64 1.73 TFLOPS |
Pixel Rate 12.5 GPixel/s | Pixel Rate 43.3 GPixel/s |
Texture Rate 12.5 GTexel/s | Texture Rate 216.5 GTexel/s |
Shaders 192 Shaders | Shaders 2,880 Shaders |
TMUs 16 TMUs | TMUs 240 TMUs |
ROPs 16 ROPs | ROPs 48 ROPs |
SM 1 SM | SMs 15 SMs |
Boost Clock 780MHz | Boost Clock 902MHz |
L2 Cache 128KB shared | L2 Cache 1.5MB shared |
1GB DDR3 | 12GB GDDR5 |
Memory Bus 128-bit | Memory Bus 384-bit |
Memory Speed 1.8GT/s | Memory Speed 6GT/s |
Memory Bandwidth 28.8GB/s | Memory Bandwidth 288.4GB/s |
TDP 41W | TDP 225W |
Multi-Monitor 3 | Multi-Monitor 2 |
1x DisplayPort 1.2 | 2x DisplayPort 1.2 |
- | 1x DVI-D Dual-Link |
1x DVI-I Dual-Link | 1x DVI-I Dual-Link |
Encoder Model NVENC 1 | Encoder Model NVENC 1 |
Decoder Model NVDEC 1 | Decoder Model NVDEC 1 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe 2-Slots |
Height 69 mm (2.72")Width 160 mm (6.3")Depth 20 mm (0.79") | Height 111 mm (4.37")Width 267 mm (10.51")Depth 39 mm (1.53") |
Cooling Blower 1x Fan | Cooling Blower 1x Fan |
Power Connectors - | Power Connectors 2x 6-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NVE7 | Codename NVF0 |
Chip Variant - | Chip Variant GK110-400-A1 |
Market Segment Workstation | Market Segment Workstation |
Release Date Jul 22, 2014 | Release Date Jul 23, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 118mm² | Die Size 561mm² |
Transistor Count 1.3 Billion | Transistor Count 7.1 Billion |
Transistor Density 10.76 MTr/mm² | Transistor Density 12.62 MTr/mm² |
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