AMD Radeon E8860 vs AMD Radeon E9550 Full Specs
640 Shaders 625MHz | 2,304 Shaders 1.24GHz |
2GB GDDR572GB/s | 8GB GDDR5160GB/s |
·· 800 GFLOPS | ·· 5.73 TFLOPS |
Form Factor MXM-A | Form Factor MXM-B |
TDP 37W | TDP 95W |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 800 GFLOPSFP32 | Peak OPS 5.73 TFLOPSFP16 |
FP32 800 GFLOPS | FP32 5.73 TFLOPS |
FP64 50 GFLOPS | FP64 358 GFLOPS |
Pixel Rate 10 GPixel/s | Pixel Rate 39.8 GPixel/s |
Texture Rate 25 GTexel/s | Texture Rate 179 GTexel/s |
Shaders 640 Shaders | Shaders 2,304 Shaders |
TMUs 40 TMUs | TMUs 144 TMUs |
ROPs 16 ROPs | ROPs 32 ROPs |
CUs 10 CUs | CUs 36 CUs |
Boost Clock 625MHz | Boost Clock 1.24GHz |
L2 Cache 256KB shared | L2 Cache 2MB shared |
2GB GDDR5 | 8GB GDDR5 |
Memory Bus 128-bit | Memory Bus 256-bit |
Memory Speed 4.5GT/s | Memory Speed 5GT/s |
Memory Bandwidth 72GB/s | Memory Bandwidth 160GB/s |
ECC No | ECC No |
TDP 37W | TDP 95W |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model VCE 1.0 | Encoder Model VCE 3.0 |
Codec AVC (H.264) - | Codec AVC (H.264) HEVC (H.265) |
Decoder Model UVD 4.0 | Decoder Model UVD 6.3 |
Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 AVC (H.264) - | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264) HEVC (H.265) |
Form Factor MXM-A | Form Factor MXM-B |
Cooling Passive | Cooling Passive |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Cape Verde | Codename Ellesmere |
Chip Variant Cape Verde LE | Chip Variant Polaris 10 XL |
Market Segment Server | Market Segment Server |
Release Date Jan 1, 2014 | Release Date Sep 1, 2016 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node 28nm | Fabrication Node 14LPP |
Die Size 123mm² | Die Size 232mm² |
Transistor Count 1.5 Billion | Transistor Count 5.7 Billion |
Transistor Density 12.2 MTr/mm² | Transistor Density 24.57 MTr/mm² |