 |  |  |  | ||
|---|---|---|---|---|---|
Ports | Dual-Port | Single-Port | Dual-Port | Single-Port | Single-Port |
Support InfiniBand Data Rate | SDR/DDR/QDR FDR/EDR/HDR | SDR/DDR/QDR FDR/EDR/HDR | SDR/DDR/QDR FDR/EDR/HDR100 | SDR/DDR/QDR FDR/EDR/HDR100 | SDR/FDR/EDR HDR/NDR/NDR200 |
Support Ethernet Data Rate | 1/10/25/40/50/200 Gb/s | 1/10/25/40/50/200 Gb/s | 1/10/25/40/50/100 Gb/s | 1/10/25/40/50/100 Gb/s | 400Gb/s |
PCIe 5 | |||||
RDMA |  | | | | |
ASAP2 (Virtual Switch offload) | | | | | |
SR-IOV | | | | | |
Hardware-based I/O Virtualization | | | | |
|
# cat /etc/tag* SMCi/IR110P/1U/200G 2023000636 # lspci -vv | grep Mel -A 150 | grep -iE 'Mel|PN' 8a:00.0 Ethernet controller: Mellanox Technologies MT28908 Family [ConnectX-6] Subsystem: Mellanox Technologies MT28908 Family [ConnectX-6] [PN] Part number: MCX653106A-HDAT 8a:00.1 Ethernet controller: Mellanox Technologies MT28908 Family [ConnectX-6] Subsystem: Mellanox Technologies MT28908 Family [ConnectX-6] [PN] Part number: MCX653106A-HDAT # lshw -short -c net H/W path Device Class Description ====================================================== /0/100/1c/0 eno1 network Ethernet Controller 10G X550T /0/100/1c/0.1 eno2 network Ethernet Controller 10G X550T /0/103/2/0 ens1f0 network MT28908 Family [ConnectX-6] /0/103/2/0.1 ens1f1 network MT28908 Family [ConnectX-6] /3 usb0 network Ethernet interface # ethtool ens1f0 Settings for ens1f0: Supported ports: [ ] Supported link modes: 1GbaseT/Full 1GbaseKX/Full 10GbaseT/Full 10GbaseKR/Full 10GbaseR_FEC 40GbaseKR4/Full 40GbaseCR4/Full 40GbaseSR4/Full 40GbaseLR4/Full 25GbaseCR/Full 25GbaseKR/Full 25GbaseSR/Full 50GbaseCR2/Full 50GbaseKR2/Full 100GbaseKR4/Full 100GbaseSR4/Full 100GbaseCR4/Full 100GbaseLR4_ER4/Full 50GbaseSR2/Full 1GbaseX/Full 10GbaseCR/Full 10GbaseSR/Full 10GbaseLR/Full 10GbaseER/Full 50GbaseKR/Full 50GbaseSR/Full 50GbaseCR/Full 50GbaseLR_ER_FR/Full 50GbaseDR/Full 100GbaseKR2/Full 200GbaseKR4/Full 200GbaseSR4/Full 200GbaseLR4_ER4_FR4/Full 200GbaseDR4/Full 200GbaseCR4/Full Supported pause frame use: Symmetric Supports auto-negotiation: Yes Supported FEC modes: Not reported Advertised link modes: ... Advertised pause frame use: Symmetric Advertised auto-negotiation: Yes Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: d Wake-on: d Current message level: 0x00000004 (4) link Link detected: no |
Here’s a quick look at PCIe 5.0 supported CPUs from Intel and AMD:
| CPU Family (Intel and AMD) | PCIe 5.0 Supported CPU | Maximum PCIe Lanes |
|---|---|---|
| Intel Core i9 | 12900/F/T, 12900K/KS/KF, 13900/F/T, 13900K/KS/KF | 20 |
| Intel Core i7 | 12700/F/T, 12700K/KF, 13700/F/T, 13700K/KF | 20 |
| Intel Core i5 | 12600/T, 12600K/KF, 12500/T, 12400/F/T, 13600/T, 13600 K/KF, 13500/T, 13400/F/T, | 20 |
| Intel Core i3 | 13100/F, 12300/T, 12100/F/T | 20 |
| Intel Pentium & Celeron | Pentium Gold G7400/T, Celeron G6900/T | 20 |
| Intel Mobile | 13th gen (HX, H, P, U) and 12th gen (HX) processors e.g., i9 13980HX, 12950HX, i9 13900H, i7 1370p, i7 1365U, etc. | N/A |
| AMD Ryzen 9 | 7950X, 7950X3D, 7900X, 7900X3D, | 24 |
| AMD Ryzen 7 | 7800X, 7800X3D, 7700X, 7700 | 24 |
| AMD Ryzen 5 | 7600X, 7600 | 24 |
| AMD Ryzen Mobile | R9 7945HX, R9 7845HX, R7 7745HX, R5 7645HX, | N/A |