IntelBX80646I74770K
IntelBX80646I74770
Real World Speed
Performance profile from 306,135 user samples
159,660 User Benchmarks
Best Bench: 89% Base clock 3.5 GHz, turbo 4.6 GHz (avg)
Worst Bench: 64% Base clock 3.5 GHz, turbo 1.45 GHz (avg)
Poor: 64% Great: 89%
SPEED RANK: 180th / 1316
Gaming
Gaming 78%
Battleship
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 64%
Destroyer
146,475 User Benchmarks
Best Bench: 84% Base clock 3.4 GHz, turbo 3.65 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 0.75 GHz (avg)
Poor: 60% Great: 84%
SPEED RANK: 235th / 1316
Gaming
Gaming 75%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed
78.2 % +5% 74.9 %
Memory
Avg. Memory Latency
87.6 Pts +4% 84.1 Pts
1-Core
Avg. Single Core Mixed Speed
108 Pts +4% 104 Pts
2-Core
Avg. Dual Core Mixed Speed
211 Pts +4% 202 Pts
4-Core
Avg. Quad Core Mixed Speed
373 Pts +5% 356 Pts
8-Core
Avg. Octa Core Mixed Speed
557 Pts Slightly faster octa-core speed.
+6%
527 Pts
Memory
OC Memory Latency
96.5 Pts +4% 93.2 Pts
1-Core
OC Single Core Mixed Speed
126 Pts Faster OC single-core speed.
+11%
114 Pts
2-Core
OC Dual Core Mixed Speed
247 Pts Slightly faster OC dual-core speed.
+9%
227 Pts
4-Core
OC Quad Core Mixed Speed
456 Pts Slightly faster OC quad-core speed.
+8%
421 Pts
8-Core
OC Octa Core Mixed Speed
666 Pts Faster OC octa-core speed.
+15%
578 Pts
Market Share
Based on 45,112,211 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.25 % 0.35 % Much higher market share.
+40%
Value
Value For Money
76.6 % +2% 74.9 %
User Rating
UBM User Rating
65 % More popular.
+18%
55 %
Price
Price (score)
$300 $277 Slightly cheaper.
+8%
Age
Newest
101 Months 101 Months
TDP
Thermal Design Power (TDP)
84 Watts 84 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
8 threads 8 threads
Lithography
Manufacturing process
22 nm 22 nm
Base Clock
Base Clock Speed
3.5 GHz +3% 3.4 GHz
Turbo Clock
Turbo Clock Speed
3.9 GHz 3.9 GHz
64-Core
OC Multi Core Mixed Speed
668 Pts Faster OC 64-core speed.
+15%
580 Pts
64-Core
Avg. Multi Core Mixed Speed
563 Pts Slightly faster 64-core speed.
+5%
535 Pts
Series
CPU Architecture
Haswell Haswell
Socket
Motherboard Socket
FCLGA1150 FCLGA1150
Graphics
Integrated Graphics
HD 4600 HD 4600
Recommended Price
Recommended Customer Price
$339.00 - $350.00 $303.00 - $312.00
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.25 GHz 1.2 GHz
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
No Yes
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes

More specs » More specs »
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The Core i7-4770K is Intel's fourth generation (codename Haswell) flagship processor in the hugely successful Core range. It's not surprising that the 4770K sets a new Real World Performance index record, besting its predecessor by just over 9%. The 4770K also tops out in the remainder of our benchmarks setting new highs of 10020 and 2164 in the PassMark and PassMark Single Thread tests which equates to roughly an 8% overall performance increase over the 3770K. With a TDP of 84 watts, power consumption has increased slightly over the 3770K. The new Core i7-4770K demonstrates around an 8% performance increase over its predecessor the 3770K but it costs 12% more. As a result, at least until prices drop, this processor represents marginally worse value for money than the 3770K. [Jun '13 CPUPro]

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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) August 2021 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

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