IntelBX80646I74770
Intel

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

VS
About
  

4 Cores, 8 Threads @1.70 GHz, Kaby Lake R.
Release date ≈ Q4 2017.

Real World Speed
Performance profile from 84,059 user samples
79,505 User Benchmarks
Best Bench: 74% Base clock 3.4 GHz, turbo 3.85 GHz (avg)
Worst Bench: 50% Base clock 3.4 GHz, turbo 0.7 GHz (avg)
Poor: 50% Great: 74%
SPEED RANK: 124th / 1182
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 71%
Battleship
Workstation
Workstation 48%
Yacht
4,554 User Benchmarks
Best Bench: 73% Base clock 1.9 GHz, turbo 3.6 GHz (avg)
Worst Bench: 30% Base clock 1.9 GHz, turbo 1.9 GHz (avg)
Poor: 30% Great: 73%
SPEED RANK: 204th / 1182
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 40%
Speed boat
Effective Speed
Effective CPU Speed
64.4 % Slightly faster effective speed.
+13%
56.8 %
1-Core
Avg. Single Core Mixed Speed
106 Pts Slightly faster single-core speed.
+8%
97.9 Pts
2-Core
Avg. Dual Core Mixed Speed
205 Pts Slightly faster dual-core speed.
+8%
189 Pts
4-Core
Avg. Quad Core Mixed Speed
363 Pts Slightly faster quad-core speed.
+12%
323 Pts
8-Core
Avg. Octa Core Mixed Speed
534 Pts Faster octa-core speed.
+19%
450 Pts
64-Core
Avg. Multi Core Mixed Speed
543 Pts Faster 64-core speed.
+24%
437 Pts
1-Core
OC Single Core Mixed Speed
115 Pts +4% 111 Pts
2-Core
OC Dual Core Mixed Speed
228 Pts +3% 222 Pts
4-Core
OC Quad Core Mixed Speed
431 Pts +2% 423 Pts
8-Core
OC Octa Core Mixed Speed
578 Pts 591 Pts +2%
64-Core
OC Multi Core Mixed Speed
580 Pts 583 Pts +1%
Market Share
Based on 19,419,955 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.56 % Hugely higher market share.
+409%
0.11 %
User Rating
UBM User Rating
65 % Slightly more popular.
+14%
57 %
Age
Newest
77 Months 20+ Months Much more recent.
+74%
Launch Date
Launch Date
Q2'13 Q3'17
Cache
Cache
8 MB SmartCache 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX2
Lithography
Lithography
22 nm 14 nm
Recommended Price
Recommended Customer Price
$303.00 - $312.00 $297.00
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 1.10 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
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]

MORE DETAILS

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

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

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