AMD Radeon HD 8990 Full Specs
4,096 Shaders 1GHz |
6GB GDDR5576GB/s |
·· 8.19 TFLOPS |
Form Factor PCIe Card |
TDP 375W |
Power Connectors 2x 8-Pin |
Clock Speed ··· |
Peak OPS 8.19 TFLOPSFP32 |
FP32 8.19 TFLOPS |
FP64 2.05 TFLOPS |
Pixel Rate 32 GPixel/s |
Texture Rate 128 GTexel/s |
Shaders 4,096 Shaders |
TMUs 256 TMUs |
ROPs 64 ROPs |
CUs 64 CUs |
Base Clock 950MHz |
Boost Clock 1GHz |
L2 Cache 768KB shared |
6GB GDDR5 |
Memory Bus 384-bit |
Memory Speed 6GT/s |
Memory Bandwidth 576GB/s |
TDP 375W |
Multi-Monitor 4 |
4x Mini DisplayPort 1.2 |
1x DVI-I Dual-Link |
Encoder Model VCE 1.0 |
Decoder Model UVD 3.2 |
Form Factor PCIe Card |
PCIe 2-Slots |
Height 115 mm (4.53")Width 304 mm (11.97")Depth 38 mm (1.5") |
Cooling Open-Air 3x Fans |
Power Connectors 2x 8-Pin |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Tahiti |
Chip Variant Tahiti LE |
Market Segment Desktop |
Release Date Apr 24, 2013 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 352mm² |
Transistor Count 4.3 Billion |
Transistor Density 12.25 MTr/mm² |
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