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IntelBX80646G1820
IntelBX80677G4560
▲ 51468 ▼

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

VS
▲ 6716,232 ▼

2 Cores, 4 Threads @3.5GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+16%
Real World Speed
Performance profile from 74,065 user samples
Benchmark your CPU here
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
70,054 User Benchmarks
Best Bench: 68% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Worst Bench: 39% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 39% Great: 68%
SPEED RANK: 631st / 1442
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 42%
Speed boat
Effective Speed
Effective CPU Speed 		49.2 % 57.3 % Faster effective speed.
+16%
Average Score 
+37%
Memory
Avg. Memory Latency 		75.4 Pts 75.4 Pts
1-Core
Avg. Single Core Speed 		70.9 Pts 90.6 Pts Faster single-core speed.
+28%
2-Core
Avg. Dual Core Speed 		134 Pts 159 Pts Faster dual-core speed.
+19%
4-Core
Avg. Quad Core Speed 		136 Pts 227 Pts Much faster quad-core speed.
+67%
8-Core
Avg. Octa Core Speed 		139 Pts 239 Pts Much faster octa-core speed.
+72%
Overclocked Score 
+40%
Memory
OC Memory Latency 		91.6 Pts +0% 91.4 Pts
1-Core
OC Single Core Speed 		79.6 Pts 104 Pts Much faster OC single-core speed.
+31%
2-Core
OC Dual Core Speed 		157 Pts 187 Pts Faster OC dual-core speed.
+19%
4-Core
OC Quad Core Speed 		157 Pts 275 Pts Much faster OC quad-core speed.
+75%
8-Core
OC Octa Core Speed 		157 Pts 279 Pts Much faster OC octa-core speed.
+78%
Value & Sentiment 
+253%
Market Share
Based on 67,825,474 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.1 % Hugely higher market share.
+900%
Value
Value For Money 		76.6 % 105 % Much better value.
+37%
User Rating
UBM User Rating 		51 % 67 % Much more popular.
+31%
Price
Price (score) 		$56 $31 Much cheaper.
+45%
Nice To Haves 
+41%
Age
Newest 		124 Months 88 Months More recent.
+29%
TDP
Thermal Design Power (TDP) 		53 Watts +2% 54 Watts
Cores
CPU Processing Cores 		2 cores 2 cores
Threads
CPU Processing Threads 		2 threads 4 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed 		2.7 GHz 3.5 GHz Faster base frequency.
+30%
Turbo Clock
Turbo Clock Speed 		2.7 GHz 3.5 GHz Faster turbo frequency.
+30%
64-Core
OC Multi Core Speed 		157 Pts 278 Pts Much faster OC 64-core speed.
+77%
64-Core
Avg. Multi Core Speed 		139 Pts 241 Pts Much faster 64-core speed.
+73%
Specifications 
Series
CPU Architecture 		Haswell Kaby Lake
Socket
Motherboard Socket 		FCLGA1150 FCLGA1151
Graphics
Integrated Graphics 		HD HD 610
Launch Date
Launch Date 		Q1'14 Q1'17
Cache
Cache 		2 MB SmartCache 3 MB
Embedded Options Available
Embedded Options Available 		Yes No
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$42.00 $64.00
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Thermal Solution Specification
Thermal Solution Specification 		PCG 2013C PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type) 		32 GB 64 GB
Memory Types
Memory Types 		DDR3-1333, DDR3L-1333 @ 1.5V DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics Intel® HD Graphics 610
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 350.00 MHz
Graphics Video Max Memory
Graphics Video Max Memory 		1.7 GB 64 GB
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes
Virtualization for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ 		No Yes
TSX-NI
Intel® TSX-NI 		No Yes
AES New Instructions
Intel® AES New Instructions 		No Yes
PCI Express Revision
PCI Express Revision 		Up to 3.0 3.0

More specs » More specs »
Conclusion 
Average Bench 49.2%
Average Bench 57.3%
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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

The Intel G4560 is one of the first Pentium processors to feature Hyper-threading. This means that although the G4560 only has two physical processing cores, it is able to process four threads in parallel by sharing resources between the physical cores. This typically results in a 50% performance improvement over two physical cores alone. Comparing performance between the lowest spec Kaby Lake i3 7100 and the Pentium G4560 shows that in terms of both performance and specs, very little separates them (even virtualization technology VT-d is present on the Pentium). The Pentium does lack AVX 2.0 (Advanced Vector Instructions) and it trails the i3 7100 by 400 MHz (10%) but there is no longer a clear divide between Pentiums and Core i3s. Intel have achieved an almost continuous distribution of performance levels for each price point from the cheapest Pentium to the top end i7-7700K. [Jan '17 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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  • 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.
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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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  • - Reports are generated and presented on userbenchmark.com
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Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
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