IntelBX80646I74770
IntelFJ8067703282227

4 Cores, 8 Threads @3.4GHz, Haswell.
Release date: Q1 2013.

  

2 Cores, 4 Threads @2.20 GHz, Kaby Lake.
Release date ≈ Q1 2018.

Real World Speed
Performance profile from 77,148 user samples
71,447 User Benchmarks
Best Bench: 84% Base clock 3.4 GHz, turbo 3.9 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 0.95 GHz (avg)
Poor: 60% Great: 84%
SPEED RANK: 119th / 1159
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 54%
Yacht
5,701 User Benchmarks
Best Bench: 60% Base clock 2.2 GHz
Worst Bench: 30% Base clock 2.2 GHz, turbo 0.4 GHz (avg)
Poor: 30% Great: 60%
SPEED RANK: 347th / 1159
Gaming
Gaming 50%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 30%
Raft
Effective Speed
Effective CPU Speed
73.8 % Much faster effective speed.
+47%
50.4 %
SC Mixed
Avg. Single Core Mixed Speed
105 Pts Faster single-core speed.
+18%
89 Pts
QC Mixed
Avg. Quad Core Mixed Speed
360 Pts Much faster quad-core speed.
+57%
230 Pts
MC Mixed
Avg. Multi Core Mixed Speed
542 Pts Hugely faster multi-core speed.
+134%
232 Pts
SC Mixed
OC Single Core Mixed Speed
115 Pts Slightly faster OC single-core speed.
+10%
105 Pts
QC Mixed
OC Quad Core Mixed Speed
425 Pts Much faster OC quad-core speed.
+51%
282 Pts
MC Mixed
OC Multi Core Mixed Speed
581 Pts Hugely faster OC multi-core speed.
+105%
284 Pts
Market Share
Based on 17,944,887 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.58 % Hugely higher market share.
+383%
0.12 %
User Rating
UBM User Rating
68 % Slightly more popular.
+11%
61 %
Age
Newest
75 Months 15+ Months Much more recent.
+80%
SC Int
Single Core Integer Speed
114 Pts Slightly faster single-core int speed.
+12%
102 Pts
SC Float
Single Core Floating Point Speed
117 Pts Slightly faster single-core fp speed.
+8%
108 Pts
QC Int
Quad Core Integer Speed
430 Pts Much faster quad-core int speed.
+66%
259 Pts
QC Float
Quad Core Floating Point Speed
427 Pts Much faster quad-core fp speed.
+42%
301 Pts
MC Int
Multi Core Integer Speed
552 Pts Hugely faster multi-core int speed.
+113%
259 Pts
MC Float
Multi Core Floating Point Speed
590 Pts Hugely faster multi-core fp speed.
+96%
301 Pts
Launch Date
Launch Date
Q2'13 Q1'18
Cache
Cache
8 MB SmartCache 4 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$303.00 - $312.00 $281.00
Bus Speed
Bus Speed
5 GT/s DMI2 4 GT/s OPI
Memory Types
Memory Types
DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR4-2400, LPDDR3-2133
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 34.1 GB/s
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 4600 Intel® UHD Graphics 620
Graphics Base Frequency
Graphics Base Frequency
350 MHz 300 MHz
Graphics Output
Graphics Output
eDP/DP/HDMI/DVI/VGA eDP/DP/HDMI/DVI
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.2 GHz 1.00 GHz
Graphics Video Max Memory
Graphics Video Max Memory
2 GB 32 GB
Package Size
Package Size
37.5mm x 37.5mm 42mm X 24mm
vPro Tech
Intel® vPro™ Technology ‡
Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
Yes No
PCI Express Revision
PCI Express Revision
Up to 3.0 3.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 1x4, 2x2, 1x2+2x1 and 4x1
Max # of PCI Express Lanes
Max # of PCI Express Lanes
16 12

More specs » More specs »
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The Intel Core i7-4770 features Intel's most recent (Haswell) architecture. As with each of the previous "Core i" generations Intel have managed to reduce power consumption and simultaneously increase processing throughput. The i7-4770 has a locked multiplier which makes overclocking it much harder than its unlocked i7-4770K sibling. Comparing the 4770 and 4770K shows that the 4770K yields 14% higher processing throughput when overclocked and also costs 14% more. The 4770K has 4 physical cores which allow it to process four streams of instructions in parallel. General desktop computing tasks such as checking email, watching videos and surfing the web rarely require more than two cores, so for the majority of users this processor is overpowered. If you plan to encode video or compile software then this is one of the fastest reasonably priced processors available. [Mar '14 CPUPro]

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Processor Rankings (Price vs Performance) June 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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  • - Share your opinion by voting.

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