AMD EPYC 7251
CPU Cores
8
Max. Frequency
2.9 GHz
Cache
32 MB
CPU Model Score not available!AMD EPYC 7251 General Information
Launch Date Launch Price
Q2 2017 $574.0
Part Numbers
- PS7251BFV8SAF
Fab Process
14 nm (GlobalFoundries)
CPU Size
58.5 x 75.4 mm
TDP
120.0 W
Multi-chip module (MCM)
4
Socket
Transistor Count (Million)
19200.0
Die Size
852 mm2
AMD EPYC 7251 Core Information
Micro-architecture
- Zen
Codename
Naples
Core Stepping
- B2
Cores
8
Threads
16
Base Frequency
2.1 GHz
Turbo Frequency
2.9 GHz
Turbo Frequency (Cores)
2.9 GHz: 1 - 8 Cores
L1 Cache (Instruction)
512 KB
L1 Cache (Data)
256 KB
L2 Cache
4 MB
L3 Cache
32 MB
Multiplier
21.0
Turbo Multiplier
29.0
AMD EPYC 7251 Features
Data width
64 bits
Scalability
2 CPUs
Bus
Infinity Fabric
Bus Frequency
100 MHz
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- SSE4a
- AES
- AVX
- AVX2
- BMI1
- BMI2
- F16C
- FMA3
- SHA
- ABM
- AMD64
Features
- NX bit
- AMD-V
- SMT
AMD EPYC 7251 Memory
Memory Type
- DDR4-2400
Memory Bandwidth
153.6 GB/s
Memory Channels
8
Max Memory Size
2048 GB
ECC Memory Support
Yes
AMD EPYC 7251 Graphics Information
Graphics information not available!
AMD EPYC 7251 PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
64
PCI Express Config
x8, x16
AMD EPYC 7251 Benchmarks
Cinebench R15 (Single-Core)
128
Cinebench R15 (Multi-Core)
1093
AMD EPYC 7251 Related CPU list
- NameModel Score