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Core i7-3770K - Intel
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Intel Core i7-3770K
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-3770K
S-SpecSR0PL
MarketDesktop
IntroductionApril 23, 2012 (launched)
Release Price332
General Specs
FamilyCore i7
Seriesi7-3000
LockedNo
Frequency3500 MHz
Turbo FrequencyYes
Turbo Frequency3900 MHz (1 core),
3900 MHz (2 cores),
3800 MHz (3 cores),
3700 MHz (4 cores)
Bus typeDMI
Bus rate5 GT/s
Clock multiplier35
CPUID306A9
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureIvy Bridge
Core NameIvy Bridge-HE-4
Core SteppingE1
Process22 nm
Transistors1008 million
TechnologyCMOS
MCPNo
Word Size64 bit
Cores4
Threads8
Max CPUs1 (Uniprocessor)
Max Memory32 GiB
Electrical
TDP77 W
Tjunction – 105 °C
Packaging
PackageFCLGA-1155 (LGA)125px
Dimension37.5 mm x 37.5 mm
Contacts1155
SocketLGA-1155
Succession

The Intel Core i7-3770K is a 64-bit quad-core high-end desktop microprocessor introduced by Intel in early 2012. This chip operates at 3.5 GHz with turbo mode of up to 3.9 GHz for a single core. This chip, which is based on the Ivy Bridge microarchitecture and manufactured on a 22 nm process has a TDP of 77 W and supports up to 32 GiB of DDR3 memory.

Cache[edit]

Main article: Ivy Bridge § Cache
Cache Info [Edit Values]
L1I$ 128 KiB
0.125 MiB
131,072 B
1.220703e-4 GiB
4x32 KiB 8-way set associative (per core)
L1D$ 128 KiB
0.125 MiB
131,072 B
1.220703e-4 GiB
4x32 KiB 8-way set associative (per core)
L2$ 1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
4x256 KiB 8-way set associative (per core)
L3$ 8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
16-way set associative (shared)

Graphics[edit]

Integrated Graphic Information
GPU Intel HD Graphics 4000
Displays 3
Frequency 650 MHz
0.65 GHz
650,000 KHz
Max frequency 1150 MHz
1.15 GHz
1,150,000 KHz
DirectX 11.0
OpenGL 4.2
OpenCL 1.2
Intel Quick Sync Video
Intel InTru 3D
Intel Insider
Intel WiDi (Wireless Display)
Intel Flexible Display Interface (FDI)
Intel Clear Video

Memory controller[edit]

Integrated Memory Controller
Type DDR3-1333, DDR3-1600
Controllers 1
Channels 2
ECC Support No
Max bandwidth 25,600 MB/s
Max memory 32,768 MB

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes16

Features[edit]

See also[edit]

Facts about "Core i7-3770K - Intel"
Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i7-3770K - Intel#package +
base frequency3,500 MHz (3.5 GHz, 3,500,000 kHz) +
bus rate5,000 MT/s (5 GT/s, 5,000,000 kT/s) +
bus typeDMI +
clock multiplier35 +
core count4 +
core nameIvy Bridge-HE-4 +
core steppingE1 +
cpuid306A9 +
designerIntel +
familyCore i7 +
first launchedApril 23, 2012 +
full page nameintel/core i7/i7-3770k +
has advanced vector extensionstrue +
has featureintegrated gpu +, Advanced Vector Extensions +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 + and Enhanced SpeedStep Technology +
has intel enhanced speedstep technologytrue +
has intel turbo boost technology 2 0true +
has locked clock multiplierfalse +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
integrated gpuIntel HD Graphics 4000 +
integrated gpu base frequency650 MHz (0.65 GHz, 650,000 KHz) +
integrated gpu max frequency1,150 MHz (1.15 GHz, 1,150,000 KHz) +
is multi-chip packagefalse +
isax86-64 +
isa familyx86 +
l1d$ description8-way set associative +
l1d$ size0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l2$ description8-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description16-way set associative +
l3$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
ldateApril 23, 2012 +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max junction temperature378.15 K (105 °C, 221 °F, 680.67 °R) +
max memory32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) +
max pcie lanes16 +
microarchitectureIvy Bridge +
model numberi7-3770K +
nameIntel Core i7-3770K +
packageFCLGA-1155 +
process22 nm (0.022 μm, 2.2e-5 mm) +
release price$ 332.00 (€ 298.80, £ 268.92, ¥ 34,305.56) +
s-specSR0PL +
seriesi7-3000 +
socketLGA-1155 +
tdp77 W (77,000 mW, 0.103 hp, 0.077 kW) +
technologyCMOS +
thread count8 +
turbo frequency (1 core)3,900 MHz (3.9 GHz, 3,900,000 kHz) +
turbo frequency (2 cores)3,900 MHz (3.9 GHz, 3,900,000 kHz) +
turbo frequency (3 cores)3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (4 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +