Visible to Intel only — GUID: lbl1417640312391
Ixiasoft
Visible to Intel only — GUID: lbl1417640312391
Ixiasoft
1.8. Recommended Speed Grades
Link Rate |
Link Width |
Interface Width |
Application Clock Frequency (MHz) |
Recommended Speed Grades |
---|---|---|---|---|
Gen1 |
x1 |
64 bits |
62.5 2,125 |
–1, –2 , –3 |
x2 |
64 bits |
125 |
–1, –2, –3 |
|
x4 |
64 bits |
125 |
–1, –2, –3 |
|
x8 |
64 bits |
250 |
–1, –2 |
|
x8 |
128 Bits |
125 |
–1, –2, –3 |
|
Gen2 |
x1 |
64 bits |
125 | –1, –2, –3 |
x2 |
64 bits |
125 |
–1, –2, –3 |
|
x4 |
64 bits |
250 |
–1, –2 |
|
x4 |
128 bits |
125 |
–1, –2, –3 |
|
x8 |
128 bits |
250 |
–1, –2 |
|
x8 |
256 bits |
125 |
–1, –2, –3 |
|
Gen3 |
x1 |
64 bits |
125 |
–1, –2, –3 |
x2 |
64 bits |
250 |
–1, –2 |
|
x2 |
128 bits |
125 |
–1, –2, –3 |
|
x4 |
128 bits |
250 |
–1, –2 |
|
x4 |
256 bits |
125 |
–1, –2, –3 |
|
x8 |
256 bits |
250 |
–1, –2 |
Lane Rate |
Link Width |
Interface Width |
Application Clock Frequency (MHz) |
Recommended Speed Grades |
---|---|---|---|---|
Gen1 |
×1 |
64 bits |
62.5 3, 125 |
–5, –6 |
×2 |
64 bits |
125 |
–5, –6 |
|
×4 |
64 bits |
125 |
–5, –6 |
|
Gen2 |
×1 |
64 bits |
125 |
–5, –6 |
×2 |
64 bits |
125 |
–5, –6 |
|
×4 |
64 bits |
250 |
–5 |
|
×4 |
128 bits |
125 |
–5, –6 |