IntelBX80601920
IntelBX8070811700K

4 Cores, 8 Threads @2.66GHz, Nehalem.
Release date: Q3 2008.

8 Cores, 16 Threads @3.6GHz, Rocket Lake.
Release date: Q1 2021.

Real World Speed
Performance profile from 134,725 user samples
69,074 User Benchmarks
Best Bench: 72% Base clock 2.65 GHz, turbo 2.75 GHz (avg)
Worst Bench: 46% Base clock 1.6 GHz, turbo 0.95 GHz (avg)
Poor: 46% Great: 72%
SPEED RANK: 556th / 1442
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 64%
Destroyer
Workstation
Workstation 46%
Yacht
65,651 User Benchmarks
Best Bench: 110% Base clock 3.6 GHz, turbo 5.05 GHz (avg)
Worst Bench: 86% Base clock 3.6 GHz, turbo 4.6 GHz (avg)
Poor: 86% Great: 110%
SPEED RANK: 67th / 1442
Gaming
Gaming 101%
UFO
Desktop
Desktop 103%
UFO
Workstation
Workstation 102%
UFO
Effective Speed
Effective CPU Speed
61.6 % 101 % Much faster effective speed.
+64%
Memory
Avg. Memory Latency
84.9 Pts 88 Pts +4%
1-Core
Avg. Single Core Speed
64.7 Pts 164 Pts Hugely faster single-core speed.
+153%
2-Core
Avg. Dual Core Speed
124 Pts 320 Pts Hugely faster dual-core speed.
+158%
4-Core
Avg. Quad Core Speed
211 Pts 614 Pts Hugely faster quad-core speed.
+191%
8-Core
Avg. Octa Core Speed
298 Pts 1075 Pts Hugely faster octa-core speed.
+261%
Memory
OC Memory Latency
94.7 Pts 95.5 Pts +1%
1-Core
OC Single Core Speed
84.8 Pts 176 Pts Hugely faster OC single-core speed.
+108%
2-Core
OC Dual Core Speed
161 Pts 348 Pts Hugely faster OC dual-core speed.
+116%
4-Core
OC Quad Core Speed
279 Pts 679 Pts Hugely faster OC quad-core speed.
+143%
8-Core
OC Octa Core Speed
388 Pts 1249 Pts Hugely faster OC octa-core speed.
+222%
Market Share
Based on 67,717,877 CPUs tested
Market Share
Market Share (trailing 30 days)
0.06 % 0.6 % Hugely higher market share.
+900%
Value
Value For Money
83.9 % 104 % Better value.
+24%
User Rating
UBM User Rating
54 % 93 % Much more popular.
+72%
Price
Price (score)
$90 Much cheaper.
+64%
$250
Age
Newest
187 Months 37 Months Hugely more recent.
+80%
TDP
Thermal Design Power (TDP)
130 Watts 125 Watts +4%
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
45 nm 14 nm Much newer manufacturing.
+69%
Base Clock
Base Clock Speed
2.66 GHz 3.6 GHz Much faster base frequency.
+35%
Turbo Clock
Turbo Clock Speed
2.93 GHz 5 GHz Much faster turbo frequency.
+71%
64-Core
OC Multi Core Speed
399 Pts 1699 Pts Hugely faster OC 64-core speed.
+326%
64-Core
Avg. Multi Core Speed
306 Pts 1539 Pts Hugely faster 64-core speed.
+403%
Series
CPU Architecture
Nehalem Rocket Lake
Socket
Motherboard Socket
LGA1366 FCLGA1200
Graphics
Integrated Graphics
None UHD 750
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The Intel Core i7-920 is five and a half years old which puts it at an enormous disadvantage to more modern processors. The 920 sports four cores and eight threads which is the same basic configuration that Intel still uses in the majority of their i7s. Comparing the 920 to the 4770K, its modern day equivalent, shows that 920 lags by 63% at stock speeds and by 44% when both processors are overclocked. Overclocking improves the 920 by 30% vs just 17% for the 4770K. Aside from approximately 50% more calculation throughput the 4770K offers lower power consumption, compatibility with Intel's latest FCLGA1150 platform, on-board graphics and newer CPU instructions. Owners of the 920 should probably consider upgrading not only to improve system response times but also to take advantage of the newer platform. [Mar '14 CPUPro]

MORE DETAILS

The i7-11700K is the second fastest CPU in Intel’s 11th Gen Rocket Lake-S lineup which brings higher IPC (early samples indicate +19%) and 50% stronger integrated graphics. There are also 500 series chipset improvements including: 20 PCIe4 CPU lanes (up from 16) and USB 3.2 Gen 2x2 (20 Gbps up from 10 Gbps). Rocket Lake’s IPC uplift translates to around a 10% faster Effective Speed than both Intel's 10th Gen and AMD’s 5000 series. Despite Intel’s performance lead, AMD continues to outsell Intel. Given the scale of Intel's operation, it’s inexplicable that their marketing remains so neglected. Little effort is made to counter widespread disinformation such as: “it uses too much electricity” or the classic: “it needs more cores”. Intel’s marketing samples are routinely distributed to reviewers that appear better incentivized to bury Intel's products rather than review them. Not enabling XMP or only testing with BIOS power limits enabled is akin to leaving the handbrake on during a race. Mind-numbing “scientific” and rendering benchmarks are presented as gospel. Different games, mostly unplayed by real users, are cherry picked for each “review”. When it's convenient, canned game benchmarks are chosen such as Ulletical’s CSGO which runs at nearly double the in-game fps. Credible benchmark data, which necessarily includes replicable video footage from popular games, is the exception rather than the rule. At every release, AMD’s marketers coordinate narratives to ensure another feast of blue blubber. Nonetheless, towards the end of 2021, Intel’s Golden Cove is due to offer an additional 20-30% performance increase. At that time, with a net 30-40% performance lead, Intel will probably regain significant market share despite AMD's class-leading marketing. In the meantime, most PC gamers need look no further than the 11400F. [Feb '21 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 2024 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 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 value for money 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

 Frequently Asked Questions

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