COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80646I74790
IntelBX80637I73770
$297
▲ 618,661 ▼

4 Cores, 8 Threads @3.6GHz, Haswell.
Release date: Q2 2014.

VS
▲ 595,136 ▼
 $297 

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

Effective Speed 
+4%
Real World Speed
Performance profile from 533,234 user samples
Benchmark your CPU here
255,027 User Benchmarks
Best Bench: 80% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 58% Base clock 3.6 GHz, turbo 1.5 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 391st / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 58%
Gunboat
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: 443rd / 1468
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed 		71.4 % +4% 69 %
Average Score 
+7%
Memory
Avg. Memory Latency 		82.6 Pts 83 Pts +0%
1-Core
Avg. Single Core Speed 		98.4 Pts Slightly faster single-core speed.
+8% 		91.3 Pts
2-Core
Avg. Dual Core Speed 		187 Pts Slightly faster dual-core speed.
+7% 		174 Pts
4-Core
Avg. Quad Core Speed 		327 Pts Slightly faster quad-core speed.
+9% 		299 Pts
8-Core
Avg. Octa Core Speed 		482 Pts Faster octa-core speed.
+11% 		436 Pts
Overclocked Score 
+7%
Memory
OC Memory Latency 		93.6 Pts +1% 93.1 Pts
1-Core
OC Single Core Speed 		109 Pts Slightly faster OC single-core speed.
+8% 		101 Pts
2-Core
OC Dual Core Speed 		214 Pts Slightly faster OC dual-core speed.
+8% 		198 Pts
4-Core
OC Quad Core Speed 		377 Pts Slightly faster OC quad-core speed.
+9% 		345 Pts
8-Core
OC Octa Core Speed 		551 Pts Faster OC octa-core speed.
+11% 		497 Pts
Value & Sentiment 
+27%
Market Share
Based on 68,908,535 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.59 % Slightly higher market share.
+7% 		0.55 %
Value
Value For Money 		91 % Much better value.
+34% 		67.7 %
User Rating
UBM User Rating 		61 % +3% 59 %
Price
Price (score) 		$115 Much cheaper.
+61% 		$297
Nice To Haves 
+4%
Age
Newest 		126 Months More recent.
+17% 		152 Months
TDP
Thermal Design Power (TDP) 		84 Watts 77 Watts Slightly more energy efficient.
+8%
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 		3.6 GHz Slightly faster base frequency.
+6% 		3.4 GHz
Turbo Clock
Turbo Clock Speed 		4 GHz +3% 3.9 GHz
64-Core
OC Multi Core Speed 		556 Pts Faster OC 64-core speed.
+12% 		498 Pts
64-Core
Avg. Multi Core Speed 		495 Pts Faster 64-core speed.
+10% 		449 Pts
Specifications 
Series
CPU Architecture 		Haswell Ivy Bridge
Socket
Motherboard Socket 		FCLGA1150 FCLGA1155
Graphics
Integrated Graphics 		HD 4600 HD 4000
Launch Date
Launch Date 		Q2'14 Q2'12
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.1/4.2, AVX
Embedded Options Available
Embedded Options Available 		No Yes
Recommended Price
Recommended Customer Price 		$303.00 - $312.00 $283.00 - $305.00
Max Turbo Frequency
Max Turbo Frequency 		4 GHz 3.9 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 5 GT/s DMI
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013D 2011D
Memory Types
Memory Types 		DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR3 1333/1600
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 4600 Intel® HD Graphics 4000
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 650 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.2 GHz 1.15 GHz
PCI Express Revision
PCI Express Revision 		Up to 3.0 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		Up to 1x16, 2x8, 1x8+2x4 up to 1x16, 2x8, 1x8 & 2x4

More specs » More specs »
Conclusion 
Average Bench 71.4%
Average Bench 69%

The Core i7-4790 is the third upgrade to Intel's flagship quad core hyper-threaded CPU. This version, like its predecessor the i7-4771, gets a 100 MHz bump in stock frequency and additionally the i7-4790 also gets a 100 MHz turbo frequency bump. These improvements (~4%) are marginal and practically impossible to discern in day to day use. Looking at a benchmark comparison between the 4771 and 4790 verifies that there is little difference between the two CPUs. Although the i7-4790 isn't much of a step forward, it's still one of the best (locked) mainstream processors on the market. AMD hasn't been able to compete with Intel on single threaded performance for several years, consequently Intel have no need to push the envelope. Overclockers should wait for the 4790K which is rumoured to be released shortly. [May '14 CPUPro]

MORE DETAILS

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]

MORE DETAILS

User Builds 
255,027
278,207
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Processor Rankings (Price vs Performance) November 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]

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.

UserBenchmark of the month

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?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback