AMD Radeon R7 M270 vs AMD Radeon R9 M265X Full Specs
384 Shaders 775MHz | 640 Shaders 625MHz |
2GB DDR336GB/s | 4GB GDDR572GB/s |
·· 595.2 GFLOPS | ·· 800 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 25W | TDP 30W |
Radeon R7 M270595.2 GFLOPSFP32Radeon R9 M265X800 GFLOPSFP32Clock Speed ··· | Clock Speed ··· |
Peak OPS 595.2 GFLOPSFP32 | Peak OPS 800 GFLOPSFP32 |
FP32 595.2 GFLOPS | FP32 800 GFLOPS |
FP64 37.2 GFLOPS | FP64 50 GFLOPS |
Pixel Rate 6.2 GPixel/s | Pixel Rate 10 GPixel/s |
Texture Rate 18.6 GTexel/s | Texture Rate 25 GTexel/s |
Shaders 384 Shaders | Shaders 640 Shaders |
TMUs 24 TMUs | TMUs 40 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
CUs 6 CUs | CUs 10 CUs |
Base Clock 725MHz | Base Clock 575MHz |
Boost Clock 775MHz | Boost Clock 625MHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
2GB DDR3 | 4GB GDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 2.3GT/s | Memory Speed 4.5GT/s |
Memory Bandwidth 36GB/s | Memory Bandwidth 72GB/s |
TDP 25W | TDP 30W |
Multi-Monitor 3 | Multi-Monitor 3 |
Encoder Model VCE 1.0 | Encoder Model VCE 1.0 |
Decoder Model UVD 4.0 | Decoder Model UVD 4.0 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Oland | Codename Cape Verde |
Chip Variant Oland XT | Chip Variant Cape Verde LE |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 9, 2014 | Release Date May 31, 2014 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 77mm² | Die Size 123mm² |
Transistor Count 950 Million | Transistor Count 1.5 Billion |
Transistor Density 12.34 MTr/mm² | Transistor Density 12.2 MTr/mm² |
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