IntelBX80637I73770K
AMD100-100000071BOX

4 Cores, 8 Threads @3.5GHz, Ivy Bridge.
Release date: Q2 2012.

8 Cores, 16 Threads @3.6GHz, Zen2.
Release date: Q3 2019.

Real World Speed
Performance profile from 811,188 user samples
164,935 User Benchmarks
Best Bench: 87% Base clock 3.5 GHz, turbo 4.6 GHz (avg)
Worst Bench: 66% Base clock 3.9 GHz, turbo 1.75 GHz (avg)
Poor: 66% Great: 87%
SPEED RANK: 193rd / 1316
Gaming
Gaming 77%
Battleship
Desktop
Desktop 80%
Aircraft carrier
Workstation
Workstation 62%
Destroyer
646,253 User Benchmarks
Best Bench: 93% Base clock 3.6 GHz, turbo 4.15 GHz (avg)
Worst Bench: 78% Base clock 3.6 GHz, turbo 0.55 GHz (avg)
Poor: 78% Great: 93%
SPEED RANK: 79th / 1316
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 88%
Aircraft carrier
Effective Speed
Effective CPU Speed
76.7 % 86.6 % Faster effective speed.
+13%
Memory
Avg. Memory Latency
88.3 Pts Lower memory latency.
+13%
78.4 Pts
1-Core
Avg. Single Core Mixed Speed
104 Pts 135 Pts Faster single-core speed.
+30%
2-Core
Avg. Dual Core Mixed Speed
201 Pts 267 Pts Much faster dual-core speed.
+33%
4-Core
Avg. Quad Core Mixed Speed
354 Pts 508 Pts Much faster quad-core speed.
+44%
8-Core
Avg. Octa Core Mixed Speed
520 Pts 916 Pts Much faster octa-core speed.
+76%
Memory
OC Memory Latency
96.1 Pts Slightly lower OC memory latency.
+9%
88.3 Pts
1-Core
OC Single Core Mixed Speed
120 Pts 141 Pts Faster OC single-core speed.
+18%
2-Core
OC Dual Core Mixed Speed
236 Pts 281 Pts Faster OC dual-core speed.
+19%
4-Core
OC Quad Core Mixed Speed
430 Pts 549 Pts Faster OC quad-core speed.
+28%
8-Core
OC Octa Core Mixed Speed
613 Pts 1014 Pts Much faster OC octa-core speed.
+65%
Market Share
Based on 46,465,457 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.25 % 2.76 % Insanely higher market share.
+1,004%
Value
Value For Money
77.6 % 84.1 % Slightly better value.
+8%
User Rating
UBM User Rating
62 % 91 % Much more popular.
+47%
Price
Price (score)
$267 Cheaper.
+14%
$309
Age
Newest
113 Months 26 Months Much more recent.
+77%
TDP
Thermal Design Power (TDP)
77 Watts 65 Watts More energy efficient.
+16%
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
22 nm 7 nm Much newer manufacturing.
+68%
Base Clock
Base Clock Speed
3.5 GHz 3.6 GHz +3%
Turbo Clock
Turbo Clock Speed
3.9 GHz 4.4 GHz Faster turbo frequency.
+13%
64-Core
OC Multi Core Mixed Speed
618 Pts 1497 Pts Hugely faster OC 64-core speed.
+142%
64-Core
Avg. Multi Core Mixed Speed
525 Pts 1405 Pts Hugely faster 64-core speed.
+168%
Series
CPU Architecture
Ivy Bridge Zen2
Socket
Motherboard Socket
FCLGA1155 AM4
Graphics
Integrated Graphics
HD 4000 None
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The third gen Ivy Bridge Core i7-3770K can't really be described as a consumer orientated processor. With 8 threads and four cores its capabilities are better aligned to server use. For price insensitive consumers that want the best of the best, this is currently one of the fastest processors available. The PassMark Single Thread score of 2080 points puts the 3770K right at the top of the pack in terms of raw processing power and real world performance. The GeekBench and PassMark scores of 17210 and 9653 are within 20% or so of the best we have ever seen. Despite the near record breaking processing throughputs the 3770K is only rated at 77 TDP, which is very low by historical standards. For typical consumer use there are better value propositions out there. [May '13 CPUPro]

MORE DETAILS

The 3700X is a $320 USD 8-core, 16-thread mid-range Ryzen 3000 series CPU. Out of the box, the 3700X, 3600X and 3600 achieve similar quad core speeds but the 16 threaded 3700X is 30% faster at multi-core computations than the 12 threaded 3600X. Comparing the 3700X to Intel’s i7-9700K shows that, when overclocked, the 3700X is 26% faster at 64-core computations but 13% slower for gaming and desktop (sub eight core performance). Unlike lower end Ryzen 3000 SKUs, the 3700X comes with a half decent cooler but AMD should not have bothered since a $20 aftermarket cooler is still quieter, easier to change, and better at cooling. With a Gammaxx 400 cooler we were able to maintain a 43.25x OC during our EFps tests. We had to use a fixed clock OC (rather than Offset/PBO) to avoid significant frame drops in Fortnite. With strong single-core scores, the 3700X should offer very strong gaming performance but in reality it is let down by its memory controller, which, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency. The heavily hyped 3700X, paired with a 2060S, offers real world gaming performance comparable to the $80 USD entry level 4-core, 4-thread Intel Core i3-9100F. At $320 USD, the 3700X offers reasonable value to full time media encoders but general desktop users, gamers and even streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. The 3700X severely bottlenecks a 2070S: gamers should investigate the 9600K, which is both cheaper and faster[Jul '19 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) September 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.

UserBenchmark of the month

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $181Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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