AMD RX-225FB vs AMD RX-425BB Full Specs
1 Cores 2 Threads 2.2GHz | 2 Cores 4 Threads 2.5GHz |
TDP 17W | TDP 35W |
Bandwidth 25.6GB/s DDR3 | Bandwidth 29.9GB/s DDR3 |
iGPU | iGPU |
·· 178.2 GFLOPSFP16 | ·· 442.4 GFLOPSFP16 |
Socket | Socket |
RX-225FB260RX-425BB3661 Cores | 2 Cores |
2 Threads | 4 Threads |
Base Clock 2.2GHz | Base Clock 2.5GHz |
Boost Clock 3GHz | Boost Clock 3.4GHz |
Overclocking Locked | Overclocking Locked |
L1i 96KB | L1i 96KB |
L1d 16KB | L1d 16KB |
L2 1MB | L2 2MB |
Type DDR3 | Type DDR3 |
Max Memory 32GB | Max Memory 32GB |
ECC Yes | ECC Yes |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 1600MT/s | Speed 1866MT/s |
Bandwidth 25.6GB/s | Bandwidth 29.9GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 25.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 29.9GB/s |
TDP 17W | TDP 35W |
cTDP-down 15W | cTDP-down 30W |
Max Operating Temp 100°C Max | Max Operating Temp 100°C Max |
Bus Type UMI | Bus Type UMI |
Bus Config 4 lanes | Bus Config 4 lanes |
Bus Speed 4GT/s | Bus Speed 4GT/s |
Bus Bandwidth 2GB/s | Bus Bandwidth 2GB/s |
PCIe PCIe 3.0 x2019.7GB/sBandwidth | PCIe PCIe 3.0 x2019.7GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 384 |
Boost Clock 464MHz | Boost Clock 576MHz |
·· 178.2 GFLOPSFP16 | ·· 442.4 GFLOPSFP16 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Bald Eagle | Codename Bald Eagle |
Market Segment Embedded | Market Segment Embedded |
Release Date May 20, 2014 | Release Date May 20, 2014 |
Foundry GlobalFoundries | Foundry GlobalFoundries |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 245mm² | Die Size 245mm² |
Transistor Count 2.4 Billion | Transistor Count 2.4 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 10 MTr/mm² |
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