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Core i3-7320T - Intel
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Core i3-7320T
General Info
Model Numberi3-7320T
IntroductionJuly, 2017 (announced)
Release Price$147.00
General Specs
FamilyCore i3
Frequency3,600 MHz
Bus typeDMI 3.0
Bus rate8 GT/s
Clock multiplier36
ISAx86-64 (x86)
MicroarchitectureKaby Lake
PlatformKaby Lake
ChipsetSunrise Point, Union Point
Core NameKaby Lake S
Core Family6
Core Model158
Core SteppingS0
Process14 nm
Word Size64 bit
Max CPUs1 (Uniprocessor)
Max Memory64 GiB
Vcore0.55 V-1.52 V
cTDP down frequency2,600 MHz
Tjunction0 °C – 92 °C
Tstorage-25 °C – 125 °C
PackageFCLGA-1151 (LGA)
Dimension37.5 mm x 37.5 mm x 4.4 mm
Pitch0.914 mm

Core i3-7320T is a 64-bit dual-core low-end performance x86 desktop microprocessor introduced by Intel in early 2017. This chip, which is based on the Kaby Lake microarchitecture, is fabricated on Intel's improved 14 nm+ process. This processor, which has a base frequency of 3.6 GHz with a TDP of 35 Watts, supports up to 64 GiB of dual-channel DDR4-2400 memory. The i3-7320T incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with burst frequency of 1.10 GHz.

This model has a configurable TDP-down frequency of 2.6 GHz.

DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.


Main article: Kaby Lake § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$128 KiB
0.125 MiB
131,072 B
1.220703e-4 GiB
L1I$64 KiB
0.0625 MiB
65,536 B
6.103516e-5 GiB
2x32 KiB8-way set associative 
L1D$64 KiB
0.0625 MiB
65,536 B
6.103516e-5 GiB
2x32 KiB8-way set associativewrite-back

L2$512 KiB
0.5 MiB
524,288 B
4.882812e-4 GiB
  2x256 KiB4-way set associativewrite-back

L3$4 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
  2x2 MiB16-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2400
Supports ECCNo
Max Mem64 GiB
Max Bandwidth35.76 GiB/s
Single 17.88 GiB/s
Double 35.76 GiB/s


[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
Max Lanes16
Configs1x16, 2x8, 1x8+2x4


[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUHD Graphics 630
DesignerIntelDevice ID0x5912
Execution Units24Max Displays3
Max Memory64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
Frequency350 MHz
0.35 GHz
350,000 KHz
Burst Frequency1,100 MHz
1.1 GHz
1,100,000 KHz
OutputDisplayPort, Embedded DisplayPort, HDMI, DVI

Max Resolution
HDMI4096x2304 @24 Hz
DP4096x2304 @60 Hz
eDP4096x2304 @60 Hz


Additional Features
Intel Quick Sync Video
Intel InTru 3D
Intel Clear Video
Intel Clear Video HD


[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
EISTEnhanced SpeedStep Technology
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
IPTIdentity Protection Technology

Die Shot[edit]

See also: Kaby Lake § Die Shot

A die shot of Intel's Kaby Lake dual-core desktop processors:

kaby lake (dual core).png

kaby lake (dual core) (annotated).png
Facts about "Core i3-7320T - Intel"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i3-7320T - Intel#package +
base frequency3,600 MHz (3.6 GHz, 3,600,000 kHz) +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
chipsetSunrise Point + and Union Point +
clock multiplier36 +
core count2 +
core family6 +
core model158 +
core nameKaby Lake S +
core steppingS0 +
core voltage (max)1.52 V (15.2 dV, 152 cV, 1,520 mV) +
core voltage (min)0.55 V (5.5 dV, 55 cV, 550 mV) +
designerIntel +
device id0x5912 +
familyCore i3 +
first announcedJuly 2017 +
full page nameintel/core i3/i3-7320t +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Enhanced SpeedStep Technology +, Transactional Synchronization Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology +
has intel enhanced speedstep technologytrue +
has intel identity protection technology supporttrue +
has intel secure key technologytrue +
has intel supervisor mode execution protectiontrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
integrated gpuHD Graphics 630 +
integrated gpu base frequency350 MHz (0.35 GHz, 350,000 KHz) +
integrated gpu designerIntel +
integrated gpu max frequency1,100 MHz (1.1 GHz, 1,100,000 KHz) +
integrated gpu max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) +
isax86-64 +
isa familyx86 +
l1$ size0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l1d$ description8-way set associative +
l1d$ size0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
l1i$ description8-way set associative +
l1i$ size0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
l2$ description4-way set associative +
l2$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l3$ description16-way set associative +
l3$ size4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldate3000 +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max junction temperature365.15 K (92 °C, 197.6 °F, 657.27 °R) +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max pcie lanes16 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureKaby Lake +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberi3-7320T +
nameCore i3-7320T +
packageFCLGA-1151 +
platformKaby Lake +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 147.00 (€ 132.30, £ 119.07, ¥ 15,189.51) +
s-specSR35N +
seriesi3-7000 +
socketLGA-1151 +
supported memory typeDDR3L-1600 + and DDR4-2400 +
tdp35 W (35,000 mW, 0.0469 hp, 0.035 kW) +
tdp down frequency2,600 MHz (2.6 GHz, 2,600,000 kHz) +
technologyCMOS +
thread count4 +
word size64 bit (8 octets, 16 nibbles) +