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Intel Core i5-2405S (CM8062301091201 / BX80623I52405S)

CPU » Intel » Core i5 families » Core i5 » i5-2405S

Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core i5
Model number  ? i5-2405S
CPU part numbersCM8062301091201 is an OEM/tray microprocessor
BX80623I52405S is a boxed processor (English version)
Frequency  ? 2500 MHz
Turbo frequency3300 MHz
Clock multiplier  ? 25
Package1155-land Flip-Chip Land Grid Array
SocketSocket 1155 (Socket H2)
Size1.48" x 1.48" / 3.75cm x 3.75cm
Fan/heatsinkE97379-001
Introduction dateMay 22, 2011
Price at introduction$205
 
S-spec numbers
  ES/QS processors Production processors
Part number QAHR SR0BB
BX80623I52405S +
CM8062301091201++
 
Architecture / Microarchitecture
MicroarchitectureSandy Bridge
Processor core  ? Sandy Bridge
Core stepping  ? D2 (SR0BB)
Manufacturing process0.032 micron High-K metal gate process
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 4 x 256 KB
Level 3 cache size6 MB shared cache
Physical memory32 GB
MultiprocessingUniprocessor
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • SSE4.1  ? 
  • SSE4.2  ? 
  • AES instructions
  • Advanced Vector Extensions
  • Extended Memory 64 technology (EM64T)  ? 
  • Execute disable bit  ? 
  • Turbo Boost technology 2.0
  • Virtualization technology (VT-x)  ? 
Low power featuresEnhanced SpeedStep technology  ? 
On-chip peripherals
  • Dual-channel DDR3 memory controller
  • Direct Media Interface
  • PCI Express 2.0 interface
  • HD 3000 graphics controller
 
Electrical/Thermal parameters
Maximum operating temperature  ? 69.1°C
Thermal Design Power  ? 65 Watt
 
Notes on Intel CM8062301091201
  • Integrated graphics controller runs at 850 MHz, and up to 1100 MHz in Turbo mode
  • Memory controller supports DDR3-1066 and DDR3-1333 memory
  CPUs, related to Intel Core i5-2405S  

Model Cores /
Threads		 Freq. Turbo
freq.		 L3
cache		 TDP Features
Intel Core i5 family, Socket 1155
   Intel Core i5-2380P4 / 43.1 GHz3.4 GHz6 MB95 WattAES, AVX, TBT
   Intel Core i5-24004 / 43.1 GHz3.4 GHz6 MB95 WattAES, AVX, TXT, TBT
   Intel Core i5-34504 / 43.1 GHz3.5 GHz6 MB77 WattAES, AVX, TBT
   Intel Core i5-2450P4 / 43.2 GHz3.5 GHz6 MB95 WattAES, AVX, TBT
   Intel Core i5-3550S4 / 43 GHz3.7 GHz6 MB65 WattAES, AVX, TXT, TBT
   Intel Core i5-25004 / 43.3 GHz3.7 GHz6 MB95 WattAES, AVX, TXT, TBT
   Intel Core i5-2500K4 / 43.3 GHz3.7 GHz6 MB95 WattAES, AVX, TBT, Unlock
   Intel Core i5-35504 / 43.3 GHz3.7 GHz6 MB77 WattAES, AVX, TXT, TBT
   Intel Core i5-3570K4 / 43.4 GHz3.8 GHz6 MB77 WattAES, AVX, TBT
   Intel Core i5-2550K4 / 43.4 GHz3.8 GHz6 MB95 WattAES, AVX, TBT, Unlock
Other families, Sandy Bridge micro-architecture, Socket 1155
   Intel Celeron G5302 / 22.4 GHz 2 MB65 WattAES, AVX, TBT
   Intel Celeron G5402 / 22.5 GHz 2 MB65 WattAES, AVX, TBT
   Intel Pentium G8502 / 22.9 GHz 3 MB65 WattAES, AVX, TBT
   Intel Pentium G8602 / 23 GHz 3 MB65 WattAES, AVX, TBT
   Intel Core i3-21202 / 43.3 GHz 3 MB65 WattAES, AVX, HT, TBT
   Intel Core i3-21302 / 43.4 GHz 3 MB65 WattAES, AVX, HT, TBT
   Intel Core i7-26004 / 83.4 GHz3.8 GHz8 MB95 WattAES, AVX, HT, TXT, TBT
   Intel Core i7-2700K4 / 83.5 GHz3.9 GHz8 MB95 WattAES, AVX, HT, TBT, Unlock

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core i5-2405S

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

 • Features abbreviations:

AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
Unlock - Unlocked multiplier

Pictures (4)

Intel Core i5-2405S box pictures
2012-02-26 23:54:50
Posted by: gshv

  		Intel Core i5-2405S box pictures
 
2012-02-26 23:55:31
Posted by: gshv

Front view 		 
 
2012-02-26 23:57:51
Posted by: gshv

Side view. Markings on the side:

i5-2405S, 2.50 GHz, 6MB Cache, LGA1155, 65W
S-spec SROBB
Product Code: BX80623I52405S
UPC: 7-35858-22019-4
EAN: 5-032037-012416
MM#: 914621
  
 
2012-02-26 23:58:25
Posted by: gshv

Back view. 		 

News


Intel cuts prices of energy-efficient desktop CPUs
Sep 05, 2011: Last month we reported that in September Intel is going to cut prices of energy-efficient desktop microprocessors from second-generation Core i5 and i7 families. Expected price reductions were minor, $12 at most. Yesterday Intel launched 16 new desktop and mobile CPUs, and revised the prices of all mid- and low-power "S" and "T" processors.



Intel to cut prices of Sandy Bridge desktop CPUs in Q3 2011
Aug 16, 2011: This fall, Intel plans to refresh desktop mid-class and budget families with seven new models. The new processors are Core i5-2320, Core i3-2130, i3-2125 and i3-2120T, and Pentium G860, G630 and G630T. Details of these CPUs, as well as prices for some of them, were known for months. In a related move, Intel is going to drop prices on selected Sandy Bridge SKUs.



Intel launches Sandy Bridge Pentium and Core CPUs
May 22, 2011: Today Intel updated official pricelist with information on 7 new microprocessors, all built on the latest Sandy Bridge microarchitecture. Prices of existing processors were left unchanged. The list of new models includes mainstream Pentium G620, G840 and G850, low-power Pentium G620T, Core i3-2105 and i5-2405S with beefed-up graphics, and incrementally faster Core i5-2310.



Intel desktop Sandy Bridge CPUs to launch on May 22
May 09, 2011: Less than two weeks remains before introduction of the next wave of Sandy Bridge microprocessors for desktop market. The processor lineup, that will be released on Sunday, May 22, consists of 7 new Pentium, Core i3 and Core i5 SKUs. Pentium models will be the first budget CPUs, built on Sandy Bridge micro-architecture. Core i3s and i5s, on the other hand, are updated versions of previously released chips with slightly better CPU or graphics performance.



Core i5-2405S and Core i3-2105 CPUs planned in Q2 2011
Feb 10, 2011: With the launch of new micro-architecture, the first two months of this year are, perhaps, the busiest for Intel. For the desktop market, Intel already released 10 desktop Core i5 and Core i7 CPUs, and 3 or 4 Core i3 models will be available in less than two weeks. The second quarter doesn't look as impressive for the desktop market as the first one. The biggest planned event will be introduction of Pentium-branded Sandy Bridge processors. Also in Q2, Intel will launch two Core i-branded models, Core i3-2105 and Core i5-2405S. This week, we dig up specifications of two Core processors, and found what makes them different from Core i3-2100 / i5-2400S CPUs.



Core i3-2105 and Core i5-2405S CPUs are in the works
Jan 20, 2011: ComputerBase revealed today two new Sandy Bridge processor numbers, Core i3-2105 and Core i5-2405S. The processors should be launched at the end of the first half 2011. Frequency and integrated features of these models are unknown.


Benchmarks

  • Compare results with tested CPUs from one of the following families:
  • To compare benchmark results with all other microprocessors please
Tested processor
CPU ID:206A7
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM) i5-2405S CPU @ 2.50GHz

Integer performance

Part number   Result
AMD Phenom II X4 975  ? 
105.1%
AMD Phenom II X4 970 (rev. C3)  ? 
102.1%
AMD Phenom II X4 970 (rev. E0)  ? 
102.1%
Intel Core 2 Quad Q9505  ? 
100.7%
Intel Core 2 Quad Q9550  ? 
100.4%
Intel Core i5-2405S  ? 
100%
Intel Core i5-2400S  ? 
99.8%
AMD Phenom II X4 965 (125W, BE)  ? 
99.3%
AMD Phenom II X4 965 (140W, BE)  ? 
99.2%
Intel Core 2 Quad Q9400  ? 
94.6%
Intel Core 2 Quad Q6700  ? 
94.3%

Floating Point performance

Part number   Result
AMD Phenom II X4 820  ? 
101.4%
AMD Athlon II X4 630 (rev. C3)  ? 
101.4%
Intel Core 2 Quad Q9550  ? 
101.1%
Intel Core 2 Quad Q9505  ? 
101%
Intel Core i5-670  ? 
101%
Intel Core i5-2405S  ? 
100%
Intel Core i5-2400S  ? 
100%
AMD A6-3670K  ? 
98.4%
Intel Core i3-2130  ? 
98%
AMD Phenom II X4 650T  ? 
97.7%
Intel Core i5-661  ? 
97.3%

MMX / SSE / SSE2 performance

Part number   Result
AMD Phenom II X4 955 (125W, rev. C2)  ? 
102.1%
AMD Phenom II X4 955 (95W, rev. C2, BE)  ? 
102.1%
AMD Phenom II X4 B97  ? 
102%
AMD Phenom II X4 840  ? 
101.3%
Intel Core i3-2130  ? 
100.1%
Intel Core i5-2405S  ? 
100%
Intel Core i5-2400S  ? 
99.8%
AMD Athlon II X4 645  ? 
98.2%
Intel Core i5-670  ? 
98%
Intel Core i5-750  ? 
97.8%
AMD A8-3870K  ? 
97.8%

Memory-intensive program performance

Part number   Result
Intel Core i7-875K  ? 
103%
Intel Core i5-2300  ? 
102.6%
Intel Core i7-940  ? 
102.2%
Intel Core i7-860  ? 
100.5%
Intel Core i5-2400S  ? 
100.1%
Intel Core i5-2405S  ? 
100%
Intel Core i7-2630QM  ? 
98.4%
Intel Core i7-920  ? 
96.4%
Intel Core i5-760  ? 
96.1%
AMD Phenom II X4 980  ? 
94.6%
AMD Phenom II X4 975  ? 
94.5%

CPU ID (1)

NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Core i5 i5-2405S CPU.

Manufacturer:Intel
CPU Family:Core i5
Processor Number:i5-2405S
Frequency:2508 MHz
Part number:
CM8062301091201
S-Spec Number:SR0BB
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Core(TM) i5-2405S CPU @ 2.50GHz
Cores:4
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:206A7
Family: 6 (06h)
Model:42 (02Ah)
Stepping: 7 (07h)
TLB/Cache details:64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3
Size: 4 x 32 KB 4 x 32 KB 4 x 256 KB 6 MB
Associativity: 8-way set
associative		 8-way set
associative		 8-way set
associative		 12-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 PCLMULDQ
AES instructions POPCNT
AVX instructions SYSENTER/SYSEXIT
  XSAVE/XRESTORE states
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
NX bit/XD-bit Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Turbo Boost Debug store
Enhanced SpeedStep Debugging extensions
  Digital Thermal Sensor capability
  LAHF/SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Power Limit Notification capability
  Process context identifiers
  RDTSCP
  Self-snoop
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Timestamp counter deadline
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

Last modified: 16 May 2012
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