NVIDIA GeForce GT 630 vs NVIDIA GeForce GT 630 GK208 Full Specs
192 Shaders 875MHz | 384 Shaders 902MHz |
1GB DDR328.5GB/s | 1GB DDR314.4GB/s |
·· 336 GFLOPS | ·· 692.7 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 50W | TDP 25W |
GeForce GT 630336 GFLOPSFP32
GeForce GT 630 GK208692.7 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 336 GFLOPSFP32 | Peak OPS 692.7 GFLOPSFP32 |
FP32 336 GFLOPS | FP32 692.7 GFLOPS |
FP64 14 GFLOPS | FP64 28.86 GFLOPS |
Pixel Rate 14 GPixel/s | Pixel Rate 7.2 GPixel/s |
Texture Rate 14 GTexel/s | Texture Rate 14.4 GTexel/s |
Shaders 192 Shaders | Shaders 384 Shaders |
TMUs 16 TMUs | TMUs 16 TMUs |
ROPs 16 ROPs | ROPs 8 ROPs |
SM 1 SM | SMs 2 SMs |
Boost Clock 875MHz | Boost Clock 902MHz |
L2 Cache 128KB shared | L2 Cache 256KB shared |
1GB DDR3 | 1GB DDR3 |
Memory Bus 128-bit | Memory Bus 64-bit |
Memory Speed 1.8GT/s | Memory Speed 1.8GT/s |
Memory Bandwidth 28.5GB/s | Memory Bandwidth 14.4GB/s |
TDP 50W | TDP 25W |
Multi-Monitor 2 | Multi-Monitor 2 |
1x HDMI 1.4 | 1x HDMI 1.4 |
1x DVI-I Dual-Link | 1x DVI-I Dual-Link |
1x VGA | 1x VGA |
Encoder Model NVENC 1 | - |
Decoder Model NVDEC 1 | Decoder Model NVDEC 1 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe 1-Slots |
Height 111 mm (4.37")Width 145 mm (5.71")Depth 20 mm (0.79") | Height 111 mm (4.37")Width 145 mm (5.71")Depth 20 mm (0.79") |
Cooling Open-Air 1x Fan | Cooling Open-Air 1x Fan |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NVE7 | Codename NV108 |
Chip Variant - | Chip Variant GK208-301-A1 |
Market Segment Desktop | Market Segment Desktop |
Release Date Apr 24, 2012 | Release Date May 29, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 118mm² | Die Size 79mm² |
Transistor Count 1.3 Billion | Transistor Count 1 Billion |
Transistor Density 10.76 MTr/mm² | Transistor Density 12.91 MTr/mm² |
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