HP logo MPN: 661663-002

HP Intel Celeron G540 processor 2.5 GHz 2 MB Smart Cache

CPUs
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Cores
2
Threads
2
Base clock
2.5 GHz
Socket
LGA 1155 (Socket H2)
TDP
65 W
Processor line
Intel Celeron G
Cache
2 MB
Process node
32 nm
Max case temperature (Tcase)
69.1 °C
View 53 specifications
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Overview

The HP Intel Celeron G540 processor 2.5 GHz 2 MB Smart Cache features Intel Celeron G processor, 2 cores and a 2.5 GHz base clock. Full verified specifications are listed below.

Compatibility

Socket LGA 1155 (Socket H2) Memory type DDR3 Interface PCIe 2.0 TDP 65 W
  • Pairs with CPUs using the LGA 1155 (Socket H2) socket.
  • Requires DDR3 memory — not interchangeable with other generations.
  • Draws up to 65 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 53

All values come from this product’s catalog record.
Cores
2
Threads
2
Base clock
2.5 GHz
Socket
LGA 1155 (Socket H2)
TDP
65 W
Processor line
Intel Celeron G
Cache
2 MB
Process node
32 nm
Max case temperature (Tcase)
69.1 °C
Bus type
DMI
64-bit support
Yes
Stepping
Q0
Idle power states
Yes
Compatibility
Omni 120-1200ER Pavilion SlimLine S5-1310CX
Intended use
PC
Market segment
Desktop
Memory channels
Dual-channel
Model
G540
Bus speed
5 GT/s
Processor series
Intel Celeron Processor G500 Series for Desktop
Intel® Insider™
No
Execute Disable (NX)
Yes
Intel FDI Technology
Yes
Cache level
Smart Cache
Integrated graphics
Yes
CPU configuration (max)
1
Conflict-free minerals
Yes
PCI Express slots version
2.0
Show all 53 specifications
CPU operating modes
64-bit
Long-term availability
Yes
Instruction sets
SSE4.1,SSE4.2
Integrated GPU model
Intel HD Graphics
Intel® InTru™ 3D Technology
No
Intel® Turbo Boost Technology
No
Thermal monitoring
Yes
Trusted Execution (TXT)
No
SpeedStep power scaling
Yes
Intel® Quick Sync Video Technology
No
Memory types supported by processor
DDR3-SDRAM
Intel® vPro™ Platform Eligibility
No
On-board graphics card base frequency
850
Virtualization (VT-x)
Yes
Intel® Wireless Display (Intel® WiDi)
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Memory clock speeds supported by processor
1066
Intel® AES New Instructions (Intel® AES-NI)
No
Memory bandwidth supported by processor (max)
17
Maximum internal memory supported by processor
32
On-board graphics card dynamic frequency (max)
1000
Number of displays supported (on-board graphics)
2
Intel® Clear Video HD Technology (Intel® CVT HD)
No
Directed I/O virtualization (VT-d)
No
Intel® Hyper Threading Technology (Intel® HT Technology)
No
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Sources

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Product lifecycle

Status uncertain

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