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Intel Pentium G870 - CM8062307260115 / BX80623G870

CPU » Intel » Pentium Dual-Core families » Pentium Dual-Core » G870

Specifications

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Intel Pentium G870 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium Dual-Core
Model number  ? G870
CPU part numbersCM8062307260115 is an OEM/tray microprocessor
BX80623G870 is a boxed microprocessor
Frequency  ? 3100 MHz
Bus speed  ? 5 GT/s DMI
Clock multiplier  ? 31
Package1155-land Flip-Chip Land Grid Array
SocketSocket 1155 / H2 / LGA1155
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction dateJune 3, 2012
Price at introduction$86
 
S-spec numbers
  Production processors
Part number SR057
BX80623G870+
CM8062307260115+
 
Architecture / Microarchitecture
MicroarchitectureSandy Bridge
Processor core  ? Sandy Bridge
Core stepping  ? Q0 (SR057)
Manufacturing process0.032 micron High-K metal gate process
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 32 KB instruction caches
2 x 32 KB data caches
Level 2 cache size  ? 2 x 256 KB
Level 3 cache size3 MB shared cache
Physical memory32 GB
MultiprocessingUniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • VT-x / Virtualization technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD (Sandy Bridge)
    Base frequency (MHz): 850
    Maximum frequency (MHz): 1100
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-1066, DDR3-1333
Other peripherals
  • Direct Media Interface
  • PCI Express 2.0 interface
 
Electrical / Thermal parameters
Maximum operating temperature  ? 69.1°C
Thermal Design Power  ? 65 Watt
 

CPUs, related to Intel Pentium G870

Model Cores /
Threads		 Freq. Turbo
freq.		 L3
cache		 TDP Features Price
Intel Pentium Dual-Core family, Socket 1155
   Pentium G2120T2 / 22.7 GHz 3 MB35 Watt$75
   Pentium G6302 / 22.7 GHz 3 MB65 Watt 
   Pentium G6322 / 22.7 GHz 3 MB65 Watt 
   Pentium G20102 / 22.8 GHz 3 MB55 Watt$64
   Pentium G6402 / 22.8 GHz 3 MB65 Watt 
   Pentium G8402 / 22.8 GHz 3 MB65 Watt 
   Pentium G20202 / 22.9 GHz 3 MB55 Watt$64
   Pentium G6452 / 22.9 GHz 3 MB65 Watt 
   Pentium G8502 / 22.9 GHz 3 MB65 Watt 
   Pentium G20302 / 23 GHz 3 MB55 Watt$64
   Pentium G8602 / 23 GHz 3 MB65 Watt 
   Pentium G21202 / 23.1 GHz 3 MB55 Watt$75
   Pentium G8702 / 23.1 GHz 3 MB65 Watt 
   Pentium G21302 / 23.2 GHz 3 MB55 Watt$75
   Pentium G21402 / 23.3 GHz 3 MB55 Watt$86
Other families, Sandy Bridge micro-architecture, Socket 1155
   Celeron G5502 / 22.6 GHz 2 MB65 Watt 
   Celeron G5552 / 22.7 GHz 2 MB65 Watt 
   Core i3-21202 / 43.3 GHz 3 MB65 WattAVX, HT 
   Core i3-21252 / 43.3 GHz 3 MB65 WattAVX, HT 
   Core i3-21302 / 43.4 GHz 3 MB65 WattAVX, HT 
   Core i5-25004 / 43.3 GHz3.7 GHz6 MB95 WattAES, AVX, TXT, TBT 
   Core i5-2550K4 / 43.4 GHz3.8 GHz6 MB95 WattAES, AVX, TBT, Unlock 
   Core i7-26004 / 83.4 GHz3.8 GHz8 MB95 WattAES, AVX, HT, TXT, TBT 
   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 Pentium G870

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

 • The 'Price' column shows official Intel prices as of Jun 9, 2013. Prices for obsolete and tray-only processors are not provided.

 • 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

FAQ

Q: Can I upgrade my Intel Pentium G870 CPU?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Intel G870 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (2)

Pentium G870 CPU pictures
2012-07-07 14:35:31
Posted by: gshv

Top view. The S-Spec number is SR057. The processor was manufactured at the beginning of March 2012. 		Pentium G870 CPU pictures
 
2012-07-07 14:36:03
Posted by: gshv

Bottom view 		 

News

Intel plans to discontinue 28 desktop microprocessors
Feb 06, 2013: Intel this week announced plans to retire 28 Sandy Bridge desktop CPUs from Celeron, Pentium, Core i3 and Core i5 families. After successful transition of budget desktop microprocessors from Sandy Bridge to Ivy Bridge microarchitecture, it's not surprising to see all phased out parts to be end of lifed.



Intel refreshes Celeron and Pentium desktop lineups
Jun 03, 2012: With the release of Ivy Bridge quad-core processors in April, and announcement of dual-core Ivy Bridge Core i5 and i7 products earlier this week, Intel does not forget about their budget Celeron and Pentium lineups. Because it will be at least several months before both families are transitioned to the new microarchitecture, Intel keeps them up to date by releasing faster versions of Sandy Bridge CPUs. Just today, the company released six new Celeron and Pentium microprocessors, including three SKUs with standard 65 Watt TDP and three low-power "T" SKUs with 35 Watt TDP.



Upcoming budget CPUs surface on Intel website
Apr 23, 2012: Later this quarter Intel will release six Sandy Bridge microprocessors, refreshing their lineup of Celeron and Pentium desktop CPUs. The CPUs are expected to launch on June 3rd. We already reported on their specifications, and last week we published their official prices. S-Spec and box part numbers of some of these SKUs recently surfaced on Intel website in Material Declaration Data Sheets (MDDS) database.



Prices of upcoming Pentium and Celeron desktop CPUs
Apr 19, 2012: Intel budget processor families, currently represented by Pentium and Celeron brands, will be the last to switch to soon to be released Ivy Bridge micro-architecture. Before transitioning budget CPUs to the new microarchitecture, Intel will refresh existing lineup of Pentium and Celeron desktop chips. On June 3rd, together with the second wave of Ivy Bridge products, Intel will release new G540T, G550, G640T, G640, G860T and G870 Sandy Bridge models. We published their specifications in the past, and now we have details on their pricing.



Low-power Intel Pentium G640T and G860T planned for Q2
Apr 02, 2012: Last week we reported on three budget microprocessors spotted in socket 1155 CPU support list on ASRock website. Newly discovered Celeron G540T, G550 and Pentium G640 had slightly higher clock speeds compared to existing Celeron and Pentium models. We recently learned about two other budget Pentium G640T and G860T chips, that will be coming out in the second quarter 2012. One of these processors, G640T, also appeared on ASRock CPU support list.



Intel prepares desktop Pentium G870 CPU
Mar 08, 2012: Intel Pentium processors with "Sandy Bridge" core were introduced last May. The family was refreshed once after that, last September, with a bit faster G8xx and G6xx versions. According to Fudzilla, Intel plans to introduce another Pentium model next quarter before releasing Pentium CPUs with Ivy Bridge core. New G870 microprocessor will feature increased to 3.1 GHz core frequency, and other specifications are very likely to stay unchanged.


Benchmarks

Benchmark tools

  • Compare Intel G870 benchmark results with all tested CPUs from one of the following families:

  • To compare this Pentium Dual-Core CPU with any tested processor please proceed to
  • For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Pentium Dual-Core CPUs and the fastest AMD and Intel x86 chips, please visit Intel Pentium G870 benchmarks page.

Intel G870 benchmarks

The graphs below show up to 10 processors with aproximately the same level of performance in different types of applications. All processors were tested at nominal frequency (not overclocked), with stock heatsink and default BIOS settings. To see how the G870 compares to other CPUs please see benchmark tools section above.

Benchmarked processor

CPU ID:206A7
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Pentium(R) CPU G870 @ 3.10GHz

Integer performance

Part number   Result
Intel Pentium G2130  ? 
106.2%
Intel Core i3-550  ? 
105.7%
Intel Pentium G2120  ? 
102.3%
Intel Core i3-540  ? 
101.4%
Intel Pentium E6800  ? 
100.3%
Intel Pentium G870  ? 
100%
Intel Pentium G2030  ? 
99.6%
Intel Core i3-530  ? 
97.2%
Intel Pentium E6700  ? 
96.8%
Intel Pentium G860  ? 
96.8%
Intel Pentium G2020  ? 
96%

Floating Point performance

Part number   Result
Intel Pentium G2140  ? 
108.2%
Intel Pentium G2130  ? 
104.9%
AMD Athlon II X2 270  ? 
103.6%
Intel Pentium G2120  ? 
101.5%
Intel Pentium E6800  ? 
100.3%
Intel Pentium G870  ? 
100%
Intel Pentium G2030  ? 
98.4%
AMD Athlon II X2 260 (rev. C3)  ? 
97.4%
Intel Pentium G860  ? 
96.8%
Intel Pentium E6700  ? 
96%
Intel Pentium G2020  ? 
95.1%

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium G2140  ? 
109.8%
Intel Pentium G2130  ? 
106.3%
Intel Pentium E6800  ? 
106%
Intel Pentium G2120  ? 
102.9%
Intel Pentium E6700  ? 
101.8%
Intel Pentium G870  ? 
100%
Intel Pentium G2030  ? 
99.7%
Intel Pentium E6600  ? 
97.5%
Intel Pentium G860  ? 
96.7%
Intel Pentium G2020  ? 
96.4%
Intel Pentium E5700  ? 
95.4%

Memory-intensive program performance

Part number   Result
Intel Pentium G2120  ? 
104.5%
Intel Core i3-2100  ? 
104.1%
Intel Core i3-2105  ? 
104%
Intel Pentium G2030  ? 
100.8%
Intel Pentium G2020  ? 
100.2%
Intel Pentium G870  ? 
100%
Intel Pentium G860  ? 
98%
Intel Pentium G850  ? 
95.6%
Intel Pentium G645  ? 
94.9%
Intel Core i3-560  ? 
93.8%
Intel Pentium G640  ? 
93.2%

CPU ID (1)

CPUID Tools

CPUID features of Intel G870

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Pentium Dual-Core G870 CPU.

Manufacturer:Intel
CPU Family:Pentium Dual-Core
Processor Number:G870
Frequency:3110 MHz
Part number:
CM8062307260115
S-Spec Number:SR057
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Pentium(R) CPU G870 @ 3.10GHz
Cores:2
Logical processors:2
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: 2 x 32 KB 2 x 32 KB 2 x 256 KB 3 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
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped		 Inclusive
Shared between all cores
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 PCLMULDQ
  POPCNT
  RDTSCP
  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
Enhanced SpeedStep Debug store
  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
  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)

You're welcome to post suggestions, corrections, your own personal Intel Pentium G870 review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Last modified: 13 Jun 2013
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