Intel Xeon Gold 5420+
CPU Cores
28
Max. Frequency
4.1 GHz
Cache
53 MB
Intel Xeon Gold 5420+ General Information
Launch Date Launch Price
Q1 2023 $1848.0
Part Numbers
- PK8071305120600
Fab Process
10 nm (Intel 7)
CPU Size
77.5 x 56.5 mm
TDP
205.0 W
Multi-chip module (MCM)
1
Socket
Intel Xeon Gold 5420+ Core Information
Micro-architecture
- Golden Cove
Codename
Sapphire Rapids-SP
Core Stepping
- S3
S-Spec
- SRMGL
Cores
28
Threads
56
Base Frequency
2 GHz
Turbo Frequency
4.1 GHz
Turbo Frequency (Cores)
4.1 GHz: 1 Cores2.7 GHz: 28 Cores
L1 Cache (Instruction)
896 KB
L1 Cache (Data)
1 MB
L2 Cache
56 MB
L3 Cache
53 MB
Multiplier
20.0
Turbo Multiplier
41.0
Intel Xeon Gold 5420+ Features
Data width
64 bits
Scalability
2 CPUs
Bus
UPI 2.0
Bus Frequency
100 MHz
Bus Speed
16 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- AVX-512
- BMI1
- BMI2
- F16C
- FMA3
- SGX
- AMX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
- DL Boost
- Intel On Demand
Intel Xeon Gold 5420+ Memory
Memory Type
- DDR5-4400
Memory Bandwidth
281.6 GB/s
Memory Channels
8
Max Memory Size
6144 GB
ECC Memory Support
Yes
Intel Xeon Gold 5420+ Graphics Information
Graphics information not available!
Intel Xeon Gold 5420+ PCI Express Information
PCI Express Revision
5.0
PCI Express Lanes
80
PCI-E information not available!
Intel Xeon Gold 5420+ Benchmarks
Benchmarks not available!
Intel Xeon Gold 5420+ Notes
SGX Enclave: 128 GB
Intel Xeon Gold 5420+ Related CPU list
- NameModel Score