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Intel
IntelBX80646G1820
▲ 521,031 ▼
  

2 Cores, 4 Threads @2.3 GHz, Skylake.
Release date ≈ Q4 2015.

VS
▲ 51468 ▼

2 Cores, 2 Threads @2.7GHz, Haswell.
Release date: Q1 2014.

Effective Speed 
+19%
Real World Speed
Performance profile from 139,473 user samples
Benchmark your CPU here
135,462 User Benchmarks
Best Bench: 55% Base clock 2.4 GHz, turbo 2.7 GHz (avg)
Worst Bench: 17% Base clock 2.4 GHz, turbo 0.4 GHz (avg)
Poor: 17% Great: 55%
SPEED RANK: 1028th / 1442
Gaming
Gaming 41%
Speed boat
Desktop
Desktop 47%
Yacht
Workstation
Workstation 30%
Raft
4,011 User Benchmarks
Best Bench: 58% Base clock 2.7 GHz
Worst Bench: 35% Base clock 2.7 GHz, turbo 2.7 GHz (avg)
Poor: 35% Great: 58%
SPEED RANK: 816th / 1442
Gaming
Gaming 49%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 34%
Sail boat
Effective Speed
Effective CPU Speed 		41.3 % 49.2 % Faster effective speed.
+19%
Average Score 
+11%
Memory
Avg. Memory Latency 		56.7 Pts 75.4 Pts Much lower memory latency.
+33%
1-Core
Avg. Single Core Speed 		58.6 Pts 70.9 Pts Faster single-core speed.
+21%
2-Core
Avg. Dual Core Speed 		106 Pts 134 Pts Faster dual-core speed.
+26%
4-Core
Avg. Quad Core Speed 		150 Pts Faster quad-core speed.
+10% 		136 Pts
8-Core
Avg. Octa Core Speed 		161 Pts Faster octa-core speed.
+16% 		139 Pts
Overclocked Score 
+1%
Memory
OC Memory Latency 		80 Pts 91.6 Pts Lower OC memory latency.
+14%
1-Core
OC Single Core Speed 		74 Pts 79.6 Pts Slightly faster OC single-core speed.
+8%
2-Core
OC Dual Core Speed 		133 Pts 157 Pts Faster OC dual-core speed.
+18%
4-Core
OC Quad Core Speed 		191 Pts Faster OC quad-core speed.
+22% 		157 Pts
8-Core
OC Octa Core Speed 		197 Pts Faster OC octa-core speed.
+25% 		157 Pts
Value & Sentiment 
+∞%
Market Share
Based on 67,713,401 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.28 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		52 % +2% 51 %
Nice To Haves 
+20%
Age
Newest 		102+ Months More recent.
+17% 		123 Months
64-Core
OC Multi Core Speed 		199 Pts Faster OC 64-core speed.
+27% 		157 Pts
64-Core
Avg. Multi Core Speed 		161 Pts Faster 64-core speed.
+16% 		139 Pts
Specifications 
Launch Date
Launch Date 		Q3'15 Q1'14
Cache
Cache 		3 MB SmartCache 2 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 SSE4.1/4.2
Embedded Options Available
Embedded Options Available 		No Yes
Lithography
Lithography 		14 nm 22 nm
Recommended Price
Recommended Customer Price 		$281.00 $42.00
Memory Types
Memory Types 		DDR4-2133, LPDDR3-1866, DDR3L-1600 DDR3-1333, DDR3L-1333 @ 1.5V
Memory Bandwidth
Max Memory Bandwidth 		34.1 GB/s 21.3 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		No Yes
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 520 Intel® HD Graphics
Graphics Base Frequency
Graphics Base Frequency 		300 MHz 350 MHz
Graphics Output
Graphics Output 		eDP/DP/HDMI/DVI eDP/DP/HDMI/DVI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1 GHz 1.05 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		32 GB 1.7 GB
Package Size
Package Size 		42mm X 24mm 37.5mm x 37.5mm
Graphics and IMC Lithography
Graphics and IMC Lithography 		14 nm 22 nm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 No
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		Yes No
AES New Instructions
Intel® AES New Instructions 		Yes No
PCI Express Revision
PCI Express Revision 		3.0 Up to 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		1x4, 2x2, 1x2+2x1 and 4x1 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		12 16

More specs » More specs »
Conclusion 
Average Bench 41.3%
Average Bench 49.2%
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NOT IMPRESS! Compare to a 2 generation older comparable i5 CPU the i5-4250 it's not mush faster (well you wont notice it) What have you done Intel in 22 month!  [Dec '19 Strauby]

MORE DETAILS

The Intel Celeron G1820 is a value orientated dual core processor. It has passable single and dual-core performance but its multi-core performance is extremely weak. The majority of desktop CPU tasks are single and dual core so weak multi-core performance isn't generally a problem. The G1820 is priced very well and consequently represents great value for money. Comparing the G1820 and Pentium G3420 shows that the G3420 offers nearly 20% more performance which, particularly in the single and dual core categories, makes for a far snappier and satisfying desktop experience. The G1820 is a great value option but paying just a little more for a G3420 will be well worth it for most users. [Mar '14 CPUPro]

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

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Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
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