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Intel Core i7-620M Mobile processor - CP80617003981AH

CPU » Intel » Core i7 families » Core i7 Mobile » i7-620M

Specifications

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Intel Core i7-620M specifications

General information
TypeCPU / Microprocessor
Market segmentMobile
FamilyIntel Core i7 Mobile
Model number  ? i7-620M
CPU part numberCP80617003981AH is an OEM/tray microprocessor
Frequency  ? 2667 MHz
Turbo frequency3333 MHz (1 core)
3067 MHz (2 cores)
Low power frequency1200 MHz
Clock multiplier  ? 20
Package988-pin micro-FCPGA10 (rPGA988A)
SocketSocket G1 / rPGA988A
Size1.48" x 1.48" / 3.75cm x 3.75cm
Weight0.3oz / 7.9g
Introduction dateJanuary 7, 2010
Price at introduction$332
 
S-spec numbers
  ES/QS processors Production processors
Part number Q3G5 SLBPD SLBTQ
CP80617003981AH+++
 
Architecture / Microarchitecture
MicroarchitectureNehalem (Westmere)
PlatformCalpella
Processor core  ? Arrandale
Core steppings  ? C2 (SLBPD)
K0 (SLBTQ)
CPUIDs20652 (Q3G5, SLBPD)
20655 (SLBTQ)
Manufacturing process0.032 micron
382 million transistors (CPU die)
177 million transistors (IMC / graphics die)
Die size81mm2 (CPU die)
114mm2 (IMC / graphics die)
Data width64 bit
The number of cores2
The number of threads4
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 size4 MB
Cache latency3 (L1 cache)
10 (L2 cache)
36 (L3 cache)
MultiprocessingNot supported
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  ? 
  • AES / Advanced Encryption Standard instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • TBT / Turbo Boost technology  ? 
  • VT-x / Virtualization technology  ? 
  • VT-d / Virtualization for directed I/O
  • TXT / Trusted Execution technology
Low power features
  • Thread C1, C3 and C6 states
  • Core C1/C1E, C3 and C6 states
  • Package C1/C1E, C3 and C6 states
  • Enhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD (Nehalem)
    Base frequency (MHz): 500
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3-800, DDR3-1066
Other peripheralsDirect Media Interface
 
Electrical / Thermal parameters
V core  ? 0.8V - 1.4V (High Frequency mode)
0.775V - 1V (Low Frequency mode)
Minimum/Maximum operating temperature  ? 0°C - 105°C
Maximum power dissipation  ? 3.8 Watt (TDP in C6 state) / 67.2 Watt (peak, CPU core only)
44.8 Watt (sustained, CPU core only)
Thermal Design Power  ? 35 Watt (Package)
25 Watt (CPU core)
12.5 Watt (Graphics core)
 
Notes on Intel CP80617003981AH
  • Graphics and memory controllers are located on a separate die, which is manufactured on 0.045 micron technology
  • Also offered as embedded microprocessor

CPUs, related to Intel Core i7-620M (PGA988)

Model Cores /
Threads		 Freq. Turbo
freq.		 L3
cache		 TDP Features
Intel Core i7 Mobile family, Socket G1
   Core i7-620M (PGA988)2 / 42.66 GHz3.33 GHz4 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-640M (PGA988)2 / 42.8 GHz3.46 GHz4 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-720QM4 / 81.6 GHz2.8 GHz6 MB45 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-740QM4 / 81.73 GHz2.93 GHz6 MB45 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-820QM4 / 81.73 GHz3.06 GHz8 MB45 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-840QM4 / 81.86 GHz3.2 GHz8 MB45 WattSSE4, AES, HT, VT, TXT, TBT
Intel Core i7 Mobile family, Nehalem micro-architecture, Other sockets
   Core i7-640UM2 / 41.2 GHz2.26 GHz4 MB18 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-660UM2 / 41.33 GHz2.4 GHz4 MB18 WattSSE4, AES, HT, VT, TXT, TBT
   Core I7-680UM2 / 41.46 GHz2.53 GHz4 MB18 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-620LM2 / 42 GHz2.8 GHz4 MB25 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-640LM2 / 42.13 GHz2.93 GHz4 MB25 WattSSE4, AES, HT, VT, TXT, TBT
   Core I7-660LM2 / 42.26 GHz3.06 GHz4 MB25 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-620M (BGA)2 / 42.66 GHz3.33 GHz4 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-640M (BGA)2 / 42.8 GHz3.46 GHz4 MB37 WattSSE4, AES, HT, VT, TXT, TBT
Other families, Nehalem micro-architecture, Socket G1
   Celeron P45002 / 21.86 GHz 2 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Celeron P46002 / 22 GHz 2 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Pentium P62002 / 22.13 GHz 3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Pentium P63002 / 22.26 GHz 3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i3-380M (PGA988)2 / 42.53 GHz 3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i3-390M (PGA988)2 / 42.66 GHz 3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i5-560M (PGA988)2 / 42.66 GHz3.2 GHz3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i5-580M (PGA988)2 / 42.66 GHz3.33 GHz3 MB35 WattSSE4, AES, HT, VT, TXT, TBT
   Core i7-920XM4 / 82 GHz3.2 GHz8 MB55 WattSSE4, AES, HT, VT, TXT, TBT, Unlock
   Core i7-940XM4 / 82.13 GHz3.33 GHz8 MB55 WattSSE4, AES, HT, VT, TXT, TBT, Unlock

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core i7-620M (PGA988)

 • 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:

SSE4 - SSE4 instructions
AES - AES instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
Unlock - Unlocked multiplier

FAQ

Q: I have an Intel Core i7-620M CPU. Is it possible to upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel i7-620M Overclocking

Sorry, overclocking information is not available at this time.

Pictures (3)

Core i7-620M CPU pictures
2011-12-02 01:10:30
Posted by: gshv

Top view. S-Spec code is SLBPD. The processor was manufactured in the middle of May 2010. 		Core i7-620M CPU pictures
 
2011-12-02 01:12:06
Posted by: gshv

Bottom view 		 
 
2012-06-25 14:51:21
Posted by: gshv

CPU-Z screenshot 		 

News

Intel discontinues several Core i5 and i7 Mobile CPUs
Apr 05, 2011: Today Intel published Product Discontinuation Notifications (PDN) for Westmere Core i7 and Core i5 microprocessors from Calpella platform. According to these documents, 9 standard-, low- and ultra-low voltage consumer models will be end-of-lifed in the 4th quarter of this year.


Benchmarks

Benchmark tools

  • Compare Intel i7-620M (PGA988) benchmark results with all tested CPUs from one of the following families:

  • To compare this Core i7 Mobile CPU with any tested processor please proceed to
  • For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Core i7 Mobile CPUs and the fastest AMD and Intel x86 chips, please visit Intel Core i7-620M (PGA988) benchmarks page.

Intel i7-620M (PGA988) 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 i7-620M (PGA988) compares to other CPUs please see benchmark tools section above.

Benchmarked processor

S-spec number:SLBPD
CPU ID:20652
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz

Integer performance

Part number   Result
Intel Core i5-2540M (PGA)  ? 
111%
Intel Core i5-650  ? 
109.4%
Intel Core i5-655K  ? 
109.1%
AMD Phenom II N970  ? 
107.1%
Intel Core i5-2520M (PGA)  ? 
107%
Intel Core i7-620M (PGA988)  ? 
100%
Intel Core i5-2430M (PGA)  ? 
99.8%
Intel Core i5-580M (PGA988)  ? 
99.6%
AMD Phenom II N930  ? 
97.4%
Intel Core i5-2410M (PGA)  ? 
96.2%
Intel Core i5-560M (PGA988)  ? 
95.5%

Floating Point performance

Part number   Result
Intel Core i5-650  ? 
109.4%
Intel Core i5-2390T  ? 
104.4%
Intel Core i5-2540M (PGA)  ? 
103.7%
Intel Core i5-580M (PGA988)  ? 
102.8%
Intel Core i5-2520M (PGA)  ? 
100.3%
Intel Core i7-620M (PGA988)  ? 
100%
Intel Core i5-560M (PGA988)  ? 
98.5%
Intel Core i5-480M (PGA988)  ? 
98.5%
AMD Phenom II X920  ? 
97.5%
Intel Core i5-540M (PGA988)  ? 
94%
Intel Core i5-460M (PGA988)  ? 
94%

MMX / SSE / SSE2 performance

Part number   Result
Intel Core i5-2540M (PGA)  ? 
111.6%
Intel Core i5-650  ? 
108.9%
Intel Core i5-2520M (PGA)  ? 
108.1%
Intel Core i5-580M (PGA988)  ? 
102.5%
Intel Core i5-2430M (PGA)  ? 
100.8%
Intel Core i7-620M (PGA988)  ? 
100%
Intel Core i7-720QM  ? 
99%
Intel Core i5-560M (PGA988)  ? 
98%
Intel Core i5-480M (PGA988)  ? 
98%
Intel Core i5-2410M (PGA)  ? 
97.5%
Intel Core i5-540M (PGA988)  ? 
93.7%

Memory-intensive program performance

Part number   Result
Intel Core i5-660  ? 
114.6%
Intel Core i5-2430M (PGA)  ? 
113.8%
Intel Core i5-2410M (PGA)  ? 
112.4%
Intel Core i5-655K  ? 
112%
Intel Core i5-650  ? 
111.9%
Intel Core i7-620M (PGA988)  ? 
100%
Intel Core i3-2350M (PGA)  ? 
97.9%
Intel Core i5-580M (PGA988)  ? 
97.5%
Intel Core i5-560M (PGA988)  ? 
95.3%
Intel Core i3-2330M (PGA)  ? 
94.6%
Intel Core i5-480M (PGA988)  ? 
93.6%

CPU ID (1)

CPUID Tools

CPUID features of Intel i7-620M

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 Core i7 Mobile i7-620M CPU.

Manufacturer:Intel
CPU Family:Core i7 Mobile
Processor Number:i7-620M
Frequency:2659 MHz
Part number:
CP80617003981AH
S-Spec Number:SLBPD
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz
Cores:2
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:20652
Family: 6 (06h)
Model:37 (025h)
Stepping: 2 (02h)
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: 2-MB or 4-MB pages, fully associative, 7 entries
Instruction TLB: 4-KB pages, 4-way set associative, 64 entries
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 4 MB
Associativity: 8-way set
associative		 4-way set
associative		 8-way set
associative		 16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped		 Inclusive
Direct-mapped
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
AES POPCNT
  RDTSCP
  SYSENTER/SYSEXIT
 
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
Hyper-Threading Technology CPL qualified debug store
Intel Virtualization Debug store
Intel Trusted Execution technology Debugging extensions
Turbo Boost Digital Thermal Sensor capability
Enhanced SpeedStep 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
  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
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

You're welcome to post suggestions, corrections, your own personal Intel Core i7-620M review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Last modified: 14 May 2013
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