NVIDIA GeForce 9800M GTX vs NVIDIA GeForce GTS 250M Full Specs
112 Shaders 500MHz | 96 Shaders 500MHz |
1GB GDDR351.2GB/s | 1GB GDDR551.2GB/s |
·· 280 GFLOPS | ·· 240 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 75W | TDP 28W |
GeForce 9800M GTX280 GFLOPSFP32GeForce GTS 250M240 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 280 GFLOPSFP32 | Peak OPS 240 GFLOPSFP32 |
FP32 280 GFLOPS | FP32 240 GFLOPS |
Pixel Rate 20 GPixel/s | Pixel Rate 10 GPixel/s |
Texture Rate 70 GTexel/s | Texture Rate 40 GTexel/s |
Shaders 112 Shaders | Shaders 96 Shaders |
TMUs 56 TMUs | TMUs 32 TMUs |
ROPs 16 ROPs | ROPs 8 ROPs |
SMs 14 SMs | SMs 12 SMs |
Boost Clock 500MHz | Boost Clock 500MHz |
Shader Clock 1.25GHz | Shader Clock 1.25GHz |
L2 Cache 64KB shared | L2 Cache 64KB shared |
1GB GDDR3 | 1GB GDDR5 |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 3.2GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 51.2GB/s |
TDP 75W | TDP 28W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model VP2 | Decoder Model VP4 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NV92 | Codename NVA3 |
Chip Variant - | Chip Variant GT215-450-A2 |
Market Segment Laptop | Market Segment Laptop |
Release Date Jul 29, 2008 | Release Date Jun 15, 2009 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 65nm | Fabrication Node 40nm |
Die Size 324mm² | Die Size 139mm² |
Transistor Count 754 Million | Transistor Count 727 Million |
Transistor Density 2.33 MTr/mm² | Transistor Density 5.23 MTr/mm² |
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