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Intel Core i3-520 - CM80616003183AB

CPU » Intel » Core i3 families » Core i3 » i3-520

Specifications

This part is an engineering sample.

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Intel Core i3-520 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core i3
Model number  ? i3-520
CPU part numberCM80616003183AB is an OEM/tray microprocessor
Frequency  ? 2800 MHz
Package1156-land Flip-Chip Land Grid Array (FC-LGA10)
SocketSocket 1156 / H1 / LGA1156
Size1.48" x 1.48" / 3.75cm x 3.75cm
Introduction dateNot planned to be released
 
S-spec numbers
  ES/QS processors
Part number Q2T9
CM80616003183AB+
 
Architecture / Microarchitecture
MicroarchitectureNehalem (Westmere)
Processor core  ? Clarkdale
CPUID20651 (Q2T9)
Manufacturing process0.032 micron
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 shared cache
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  ? 
  • VT-x / Virtualization technology  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphics
  • GPU Type: HD (Nehalem)
Memory controller
  • The number of controllers: 1
    Memory channels: 2
    Supported memory: DDR3
Other peripheralsDirect Media Interface
 
Notes on Intel CM80616003183AB
  • Graphics processor and memory controller are located on a separate die, which is manufactured on 0.045 micron technology

CPUs, related to Intel Core i3-520

Model Cores /
Threads		 Freq. Turbo
freq.		 L3
cache		 TDP Features
Intel Core i3 family, Socket 1156
   Core i3-5202 / 42.8 GHz 4 MB SSE4, HT
   Core i3-5302 / 42.93 GHz 4 MB73 WattSSE4, HT
   Core i3-5402 / 43.06 GHz 4 MB73 WattSSE4, HT
   Core i3-5502 / 43.2 GHz 4 MB73 WattSSE4, HT
   Core i3-5602 / 43.33 GHz 4 MB73 WattSSE4, HT
Other families, Nehalem micro-architecture, Socket 1156
   Pentium 2.53 GHz2 / 22.53 GHz 3 MB SSE4, HT
   Pentium G69502 / 22.8 GHz 3 MB73 WattSSE4, HT
   Pentium G69512 / 22.8 GHz 3 MB SSE4, HT
   Pentium G69602 / 22.93 GHz 3 MB73 WattSSE4, HT
   Core i5-750S4 / 42.4 GHz3.2 GHz8 MB82 WattSSE4, HT, TBT
   Core i5-7504 / 42.66 GHz3.2 GHz8 MB95 WattSSE4, HT, TBT
   Core i5-7604 / 42.8 GHz3.46 GHz8 MB95 WattSSE4, HT, TBT
   Core i7-8704 / 82.93 GHz3.6 GHz8 MB95 WattSSE4, HT, TXT, TBT
   Core i7-875K4 / 82.93 GHz3.6 GHz8 MB95 WattSSE4, HT, TBT, Unlock
   Core i7-8804 / 83.06 GHz3.73 GHz8 MB95 WattSSE4, HT, TXT, TBT

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core i3-520

 • Engineering samples are marked with this color

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

Pictures (3)

 
2010-01-29 22:45:51
Posted by: gshv

  		 
Core i3 I3-520 Engineering sample
2010-01-29 22:46:47
Posted by: gshv

QDF number Q2T9. Serial number was blacked out. 		Core i3 I3-520 Engineering sample
 
2012-07-08 13:59:10
Posted by: gshv

CPU-Z screenshot 		 

Benchmarks

Benchmark tools

  • Compare Intel i3-520 benchmark results with all tested CPUs from one of the following families:

  • To compare this Core i3 CPU with any tested processor please proceed to

Intel i3-520 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 i3-520 compares to other CPUs please see benchmark tools section above.

Benchmarked processor

S-spec number:Q2T9
CPU ID:0651h
CPU vendor string:GenuineIntel
CPU name string:Genuine Intel(R) CPU 000 @ 2.80GHz

Integer performance

Part number   Result
Intel Core i3-2120T  ? 
102.3%
Intel Pentium G850  ? 
100.9%
Intel Pentium G645  ? 
100.8%
Intel Core 2 Duo E7600  ? 
100.3%
Intel Pentium E6600  ? 
100.2%
Intel Core i3-520  ? 
100%
AMD Phenom II X3 705e  ? 
99.9%
AMD Athlon II X3 415e  ? 
99.8%
Intel Core i3-2100T  ? 
98.5%
Intel Pentium G6950  ? 
98.3%
Intel Pentium E5700  ? 
98.1%

Floating Point performance

Part number   Result
Intel Core i3-530  ? 
101.9%
AMD Athlon II X3 440 (rev. C2)  ? 
101.7%
AMD Phenom II X3 740  ? 
101.6%
AMD Athlon II X3 440 (rev. C3)  ? 
101.4%
AMD Phenom II X3 B75  ? 
101.1%
Intel Core i3-520  ? 
100%
AMD Athlon II X3 435 (rev. C3)  ? 
98.2%
AMD Athlon II X3 435 (rev. C2)  ? 
98.1%
AMD Phenom II X3 715  ? 
95.2%
AMD Phenom II X3 720 (BE)  ? 
95%
AMD Phenom II X3 720 (non-BE)  ? 
94.9%

MMX / SSE / SSE2 performance

Part number   Result
AMD Athlon II X3 445  ? 
102.8%
Intel Core i3-530  ? 
101.9%
AMD Athlon II X4 610e  ? 
100.9%
AMD Phenom II X3 B75  ? 
100.9%
AMD Phenom II X3 740  ? 
100.8%
Intel Core i3-520  ? 
100%
AMD Athlon II X3 440 (rev. C3)  ? 
99.5%
AMD Athlon II X3 440 (rev. C2)  ? 
99.5%
Intel Core i3-2120T  ? 
97.6%
Intel Pentium G2140  ? 
97.5%
AMD Athlon II X4 605e (rev. C3)  ? 
96.8%

Memory-intensive program performance

Part number   Result
AMD Athlon II X4 640 (rev. E0)  ? 
100.6%
Intel Core 2 Duo E7500  ? 
100.2%
AMD Athlon II X4 640  ? 
100.1%
Intel Pentium G630T  ? 
100.1%
AMD Phenom II X3 700e  ? 
100.1%
Intel Core i3-520  ? 
100%
AMD Athlon II X3 450  ? 
99.8%
AMD Athlon II X2 270  ? 
99%
AMD Athlon II X4 635 (rev. C2)  ? 
98.9%
AMD Phenom II X2 511  ? 
98.9%
AMD Athlon II X4 635 (rev. C3)  ? 
98.8%

CPU ID (2)

CPUID Tools

CPUID features of Intel Core i3 2.80 GHz

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 i3 2.80 GHz CPU.

Manufacturer:Intel
CPU Family:Core i3
Processor Number:2.80 GHz
Frequency:2808 MHz
Part number:
CM80616003183AB
S-Spec Number:Q2T9
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS):Genuine Intel(R) CPU 000 @ 2.80GHz
Cores:2
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:20651
Family: 6 (06h)
Model:37 (025h)
Stepping: 1 (01h)
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 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
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
  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
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

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Last modified: 13 Jun 2013
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