T8120-EN

CPU

Number of Cores120
Frequency (GHz)4.5
Multiprocessor Scalability1-socket
PipelineOut-of-Order, 8 instructions per clock
L1 Cache Size64 KB ICache, Dcache, both with ECC
L2/L3 Cache Size120 MB with DECTED ECC
Vector Processor2 x 1024-bit per core
Matrix Processor2 x 1024-bit per core

Memory

DIMMs per Channel2
Maximum Capacity (256 GB DIMMs)4 TB
Maximum Capacity (2 TB DIMMs)32 TB
Number of Memory Controllers8
Maximum Memory SpeedDDR5-7200

I/O

PCIe 5.0 Lanes48
PCIe Controllers24
C2C Lanes (Hardware Coherency)N/A
C2C Bandwidth per Lane (Gb/sec)N/A

AI/ HPC

Data TypesFP64, FP32, FP64 (tensor), TF32, BF16, Int8, FP8, FP4, TAI
Sparse Matrix SupportSparsity (8:4), SuperSparsity (8:3)

Maximum HPC Performance

FP64 (TF)33

Maximum AI Performance

TAI (PF)33

Package, Power, Thermal

Package72 x 75.4 FCLGA
Maximum TDP (W)380
Tj85C
CoolingAir

Markets

Target Markets and ApplicationsEntry Cloud, Databases, Storage