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IntelBX80677G4600
IntelBX80662I56400
▲ 541,979 ▼

2 Cores, 4 Threads @3.6GHz, Kaby Lake.
Release date: Q1 2017.

VS
▲ 5513,039 ▼

4 Cores, 4 Threads @2.7GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+3%
Real World Speed
Performance profile from 188,186 user samples
Benchmark your CPU here
16,729 User Benchmarks
Best Bench: 72% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 47% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 47% Great: 72%
SPEED RANK: 558th / 1468
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 71%
Battleship
Workstation
Workstation 46%
Yacht
171,457 User Benchmarks
Best Bench: 71% Base clock 2.7 GHz, turbo 3.1 GHz (avg)
Worst Bench: 39% Base clock 2.7 GHz, turbo 0.5 GHz (avg)
Poor: 39% Great: 71%
SPEED RANK: 590th / 1468
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 45%
Yacht
Effective Speed
Effective CPU Speed 		62.9 % +3% 60.8 %
Average Score 
+5%
Memory
Avg. Memory Latency 		79.9 Pts Slightly lower memory latency.
+6% 		75.2 Pts
1-Core
Avg. Single Core Speed 		98.7 Pts Faster single-core speed.
+17% 		84.6 Pts
2-Core
Avg. Dual Core Speed 		175 Pts Slightly faster dual-core speed.
+5% 		166 Pts
4-Core
Avg. Quad Core Speed 		266 Pts 267 Pts +0%
8-Core
Avg. Octa Core Speed 		272 Pts 286 Pts Slightly faster octa-core speed.
+5%
Overclocked Score 
+2%
Memory
OC Memory Latency 		93.1 Pts Slightly lower OC memory latency.
+7% 		86.8 Pts
1-Core
OC Single Core Speed 		110 Pts Faster OC single-core speed.
+14% 		96.1 Pts
2-Core
OC Dual Core Speed 		203 Pts Slightly faster OC dual-core speed.
+7% 		189 Pts
4-Core
OC Quad Core Speed 		307 Pts 335 Pts Slightly faster OC quad-core speed.
+9%
8-Core
OC Octa Core Speed 		307 Pts 344 Pts Faster OC octa-core speed.
+12%
Value & Sentiment 
+579%
Market Share
Based on 69,002,502 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.5 % Insanely higher market share.
+2,400%
Value
Value For Money 		119 % Better value.
+30% 		91.9 %
User Rating
UBM User Rating 		54 % 55 % +2%
Price
Price (score) 		$27 Much cheaper.
+56% 		$62
Nice To Haves 
+4%
Age
Newest 		94 Months More recent.
+15% 		110 Months
TDP
Thermal Design Power (TDP) 		51 Watts More energy efficient.
+22% 		65 Watts
Cores
CPU Processing Cores 		2 cores 4 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.6 GHz Much faster base frequency.
+33% 		2.7 GHz
Turbo Clock
Turbo Clock Speed 		3.6 GHz Slightly faster turbo frequency.
+9% 		3.3 GHz
64-Core
OC Multi Core Speed 		307 Pts 346 Pts Faster OC 64-core speed.
+13%
64-Core
Avg. Multi Core Speed 		273 Pts 288 Pts Slightly faster 64-core speed.
+5%
Specifications 
Series
CPU Architecture 		Kaby Lake Skylake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 630 HD 530
Launch Date
Launch Date 		Q1'17 Q3'15
Cache
Cache 		3 MB 6 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$82.00 $182.00 - $187.00
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 630 Intel® HD Graphics 530
Graphics Base Frequency
Graphics Base Frequency 		350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.10 GHz 950 MHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
TSX-NI
Intel® TSX-NI 		Yes No

More specs » More specs »
User Builds 
16,729
171,457
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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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • 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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  • - Reports are generated and presented on userbenchmark.com
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