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IntelBX80662I36320
IntelBX80677I37300
▲ 512,068 ▼

2 Cores, 4 Threads @3.9GHz, Skylake.
Release date: Q4 2015.

VS
▲ 52845 ▼

2 Cores, 4 Threads @4.0GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+1%
Real World Speed
Performance profile from 3,302 user samples
Benchmark your CPU here
1,734 User Benchmarks
Best Bench: 76% Base clock 3.9 GHz, turbo 3.9 GHz (avg)
Worst Bench: 57% Base clock 3.9 GHz, turbo 3.9 GHz (avg)
Poor: 57% Great: 76%
SPEED RANK: 420th / 1451
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 79%
Battleship
Workstation
Workstation 51%
Yacht
1,568 User Benchmarks
Best Bench: 77% Base clock 4 GHz, turbo 4 GHz (avg)
Worst Bench: 58% Base clock 4 GHz, turbo 4 GHz (avg)
Poor: 58% Great: 77%
SPEED RANK: 409th / 1451
Gaming
Gaming 70%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 52%
Yacht
Effective Speed
Effective CPU Speed 		69.4 % 70 % +1%
Average Score 
+2%
Memory
Avg. Memory Latency 		86.3 Pts +0% 86.2 Pts
1-Core
Avg. Single Core Speed 		113 Pts 115 Pts +2%
2-Core
Avg. Dual Core Speed 		199 Pts 203 Pts +2%
4-Core
Avg. Quad Core Speed 		305 Pts 312 Pts +2%
8-Core
Avg. Octa Core Speed 		311 Pts 319 Pts +3%
Overclocked Score 
+2%
Memory
OC Memory Latency 		94.6 Pts +0% 94.4 Pts
1-Core
OC Single Core Speed 		124 Pts 127 Pts +2%
2-Core
OC Dual Core Speed 		233 Pts 237 Pts +2%
4-Core
OC Quad Core Speed 		345 Pts 355 Pts +3%
8-Core
OC Octa Core Speed 		346 Pts 354 Pts +2%
Value & Sentiment 
�%
Market Share
Based on 68,071,492 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
Value
Value For Money 		80.2 % 93.6 % Better value.
+17%
User Rating
UBM User Rating 		51 % 52 % +2%
Price
Price (score) 		$165 $97 Much cheaper.
+41%
Nice To Haves 
+1%
Age
Newest 		104 Months 89 Months More recent.
+14%
TDP
Thermal Design Power (TDP) 		47 Watts More energy efficient.
+13% 		54 Watts
Cores
CPU Processing Cores 		2 cores 2 cores
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.9 GHz 4 GHz +3%
Turbo Clock
Turbo Clock Speed 		3.9 GHz 4 GHz +3%
64-Core
OC Multi Core Speed 		346 Pts 354 Pts +2%
64-Core
Avg. Multi Core Speed 		314 Pts 318 Pts +1%
Specifications 
Series
CPU Architecture 		Skylake Kaby Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 530 HD 630
Launch Date
Launch Date 		Q3'15 Q1'17
Cache
Cache 		4 MB SmartCache 4 MB
Recommended Price
Recommended Customer Price 		$149.00 - $157.00 $147.00
Memory Types
Memory Types 		DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 530 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 350.00 MHz
TSX-NI
Intel® TSX-NI 		No Yes

More specs » More specs »
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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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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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