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Intel
Intel
▲ 53436 ▼
  

6 Cores, 12 Threads @2.66 GHz, Westmere EP.
Release date ≤ Q4 2013.

VS
▲ 53145 ▼

4 Cores, 8 Threads @2.8 GHz, Bloomfield.
Release date ≤ Q4 2013.

Effective Speed 
+10%
Real World Speed
Performance profile from 33,254 user samples
Benchmark your CPU here
13,757 User Benchmarks
Best Bench: 82% Base clock 4 GHz, turbo 4.4 GHz (avg)
Worst Bench: 60% Base clock 1.6 GHz, turbo 1.6 GHz (avg)
Poor: 60% Great: 82%
SPEED RANK: 399th / 1441
Gaming
Gaming 70%
Battleship
Desktop
Desktop 71%
Battleship
Workstation
Workstation 57%
Gunboat
19,497 User Benchmarks
Best Bench: 72% Base clock 2.8 GHz, turbo 2.5 GHz (avg)
Worst Bench: 52% Base clock 2.8 GHz, turbo 1.65 GHz (avg)
Poor: 52% Great: 72%
SPEED RANK: 517th / 1441
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 48%
Yacht
Effective Speed
Effective CPU Speed 		70.1 % Slightly faster effective speed.
+10% 		64 %
Average Score 
+15%
Memory
Avg. Memory Latency 		88.2 Pts +3% 85.9 Pts
1-Core
Avg. Single Core Speed 		73.1 Pts +5% 69.8 Pts
2-Core
Avg. Dual Core Speed 		147 Pts Slightly faster dual-core speed.
+10% 		134 Pts
4-Core
Avg. Quad Core Speed 		283 Pts Faster quad-core speed.
+22% 		232 Pts
8-Core
Avg. Octa Core Speed 		431 Pts Much faster octa-core speed.
+33% 		323 Pts
Overclocked Score 
+23%
Memory
OC Memory Latency 		95.7 Pts +1% 95 Pts
1-Core
OC Single Core Speed 		98.5 Pts Faster OC single-core speed.
+16% 		84.7 Pts
2-Core
OC Dual Core Speed 		196 Pts Faster OC dual-core speed.
+20% 		163 Pts
4-Core
OC Quad Core Speed 		379 Pts Faster OC quad-core speed.
+30% 		292 Pts
8-Core
OC Octa Core Speed 		590 Pts Much faster OC octa-core speed.
+50% 		394 Pts
Value & Sentiment 
+∞%
Market Share
Based on 67,706,762 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.04 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		53 % 53 %
Nice To Haves 
+46%
Age
Newest 		124+ Months 124+ Months
64-Core
OC Multi Core Speed 		728 Pts Hugely faster OC 64-core speed.
+81% 		402 Pts
64-Core
Avg. Multi Core Speed 		513 Pts Much faster 64-core speed.
+56% 		329 Pts
Specifications 
Cache
Cache 		12 MB SmartCache 8 MB SmartCache
Lithography
Lithography 		32 nm 45 nm
VID Voltage Range
VID Voltage Range 		0.750V-1.350V 0.800V-1.375V
Recommended Price
Recommended Customer Price 		$996.00 - $999.00 $305.00
Bus Speed
Bus Speed 		6.4 GT/s QPI 4.8 GT/s QPI
QPI Links
# of QPI Links 		2 1
Max Memory Size
Max Memory Size (dependent on memory type) 		288 GB 24 GB
Memory Types
Memory Types 		DDR3 800/1066/1333 DDR3 800/1066
Memory Bandwidth
Max Memory Bandwidth 		32 GB/s 25.6 GB/s
Physical Address Extensions
Physical Address Extensions 		40-bit 36-bit
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Package Size
Package Size 		42.5mm X 45mm 42.5mm x 45.0mm
Max CPU Configuration
Max CPU Configuration 		2 1
Demand Based Switching
Intel® Demand Based Switching 		Yes No
AES New Instructions
Intel® AES New Instructions 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No

More specs » More specs »
Conclusion 
Average Bench 70.1%
Average Bench 64%
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backup homelab  [Mar '22 TrunkBuilder]

MORE DETAILS

Don't be fooled by the "i7" name. It performs like a Core 2 Quad with Hyperthreading. Overall performance is fine, but the processor is so insanely power hungry that your power bill will actually take a small hit. Similar to FX processors, it is a glorified space heater with bad IPC. [Apr '20 Viriyena]

MORE DETAILS

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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?
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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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