NVIDIA GeForce GT 420M vs NVIDIA NVS 5400M Full Specs
96 Shaders 500MHz | 96 Shaders 660MHz |
1GB DDR325.6GB/s | 1GB GDDR328.8GB/s |
·· 192 GFLOPS | ·· 253.4 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 23W | TDP 35W |
GeForce GT 420M192 GFLOPSFP32
NVS 5400M253.4 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 192 GFLOPSFP32 | Peak OPS 253.4 GFLOPSFP32 |
FP32 192 GFLOPS | FP32 253.4 GFLOPS |
FP64 16 GFLOPS | FP64 21.12 GFLOPS |
Pixel Rate 4 GPixel/s | Pixel Rate 5.3 GPixel/s |
Texture Rate 16 GTexel/s | Texture Rate 21.1 GTexel/s |
Shaders 96 Shaders | Shaders 96 Shaders |
TMUs 16 TMUs | TMUs 16 TMUs |
ROPs 4 ROPs | ROPs 4 ROPs |
SMs 2 SMs | SMs 2 SMs |
Boost Clock 500MHz | Boost Clock 660MHz |
Shader Clock 1GHz | Shader Clock 1.32GHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
1GB DDR3 | 1GB GDDR3 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 1.8GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 28.8GB/s |
TDP 23W | TDP 35W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model VP4 | Decoder Model VP4 |
Form Factor Soldered | Form Factor Soldered |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 116mm² | Die Size 116mm² |
Transistor Count 585 Million | Transistor Count 585 Million |
Transistor Density 5.04 MTr/mm² | Transistor Density 5.04 MTr/mm² |
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