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Intel
IntelBX80637I73770
$297
▲ 5129 ▼
  

6 Cores, 12 Threads @3.3 GHz, Sandy Bridge EP.
Release date ≤ Q4 2013.

VS
▲ 585,026 ▼
 $297 

4 Cores, 8 Threads @3.4GHz, Ivy Bridge.
Release date: Q1 2012.

Effective Speed 
+11%
Real World Speed
Performance profile from 279,953 user samples
Benchmark your CPU here
1,746 User Benchmarks
Best Bench: 86% Base clock 3.3 GHz, turbo 4.85 GHz (avg)
Worst Bench: 67% Base clock 3.3 GHz, turbo 0.85 GHz (avg)
Poor: 67% Great: 86%
SPEED RANK: 287th / 1442
Gaming
Gaming 76%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 66%
Battle cruiser
278,207 User Benchmarks
Best Bench: 76% Base clock 3.4 GHz, turbo 4.1 GHz (avg)
Worst Bench: 57% Base clock 3.4 GHz, turbo 3.65 GHz (avg)
Poor: 57% Great: 76%
SPEED RANK: 423rd / 1442
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed 		76.4 % Faster effective speed.
+11% 		69 %
Average Score 
+13%
Memory
Avg. Memory Latency 		85.9 Pts +3% 83 Pts
1-Core
Avg. Single Core Speed 		94 Pts +3% 91.3 Pts
2-Core
Avg. Dual Core Speed 		188 Pts Slightly faster dual-core speed.
+8% 		174 Pts
4-Core
Avg. Quad Core Speed 		361 Pts Faster quad-core speed.
+21% 		299 Pts
8-Core
Avg. Octa Core Speed 		574 Pts Much faster octa-core speed.
+32% 		436 Pts
Overclocked Score 
+17%
Memory
OC Memory Latency 		94.6 Pts +2% 93.1 Pts
1-Core
OC Single Core Speed 		110 Pts Slightly faster OC single-core speed.
+9% 		101 Pts
2-Core
OC Dual Core Speed 		220 Pts Faster OC dual-core speed.
+11% 		198 Pts
4-Core
OC Quad Core Speed 		431 Pts Faster OC quad-core speed.
+25% 		345 Pts
8-Core
OC Octa Core Speed 		694 Pts Much faster OC octa-core speed.
+40% 		497 Pts
Value & Sentiment 
+2,907%
Market Share
Based on 67,774,539 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.59 % Insanely higher market share.
+5,800%
User Rating
UBM User Rating 		51 % 58 % More popular.
+14%
Nice To Haves 
+47%
Age
Newest 		124+ Months More recent.
+14% 		145 Months
64-Core
OC Multi Core Speed 		832 Pts Much faster OC 64-core speed.
+67% 		498 Pts
64-Core
Avg. Multi Core Speed 		710 Pts Much faster 64-core speed.
+58% 		449 Pts
Specifications 
Launch Date
Launch Date 		Q1'12 Q2'12
Cache
Cache 		15 MB SmartCache 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		AVX SSE4.1/4.2, AVX
Embedded Options Available
Embedded Options Available 		No Yes
Lithography
Lithography 		32 nm 22 nm
Recommended Price
Recommended Customer Price 		$1080.00 - $1083.00 $283.00 - $305.00
Bus Speed
Bus Speed 		0 QPI 5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type) 		256 GB 32 GB
Memory Types
Memory Types 		DDR3 800/1066/1333/1600 DDR3 1333/1600
Memory Channels
Max # of Memory Channels 		4 2
Memory Bandwidth
Max Memory Bandwidth 		51.2 GB/s 25.6 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Package Size
Package Size 		52.5mm x 45.0 mm 37.5mm x 37.5mm
Identity Protection Tech
Intel® Identity Protection Technology ‡ 		No Yes

More specs » More specs »
Conclusion 
Average Bench 76.4%
Average Bench 69%
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The Intel Core i7-3770 is an Ivy Bridge processor. With four cores and eight threads the 3770 has excellent single , dual and multi-core performance. Comparing the 3770 to the 4770K shows that the 4770K leads by 11% at stock speeds and, thanks to an unlocked multiplier on the 4770K, by 15% at overclocked frequencies. The i7-3770 has a very strong performance profile which includes multi-core capabilities that are likely to be overkill for the majority of desktop users. Comparing the 3770 to the 3770K shows that the unlocked 3770K allows for, on average, an additional 8% increase in performance. [Mar '14 CPUPro]

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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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Gaming Desktop ProGaming

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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
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What is multi core floating point speed?
What is single core mixed CPU speed?
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What is quad core integer speed?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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