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Intel
IntelBX80677I77700
▲ 52171 ▼
  

6 Cores, 12 Threads @2.8 GHz, Westmere EP.
Release date ≤ Q2 2014.

VS
▲ 6111,092 ▼

4 Cores, 8 Threads @3.6GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+7%
Real World Speed
Performance profile from 263,667 user samples
Benchmark your CPU here
6,950 User Benchmarks
Best Bench: 85% Base clock 4.4 GHz, turbo 4.4 GHz (avg)
Worst Bench: 60% Base clock 2.8 GHz, turbo 3.05 GHz (avg)
Poor: 60% Great: 85%
SPEED RANK: 395th / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 72%
Battleship
Workstation
Workstation 58%
Gunboat
256,717 User Benchmarks
Best Bench: 84% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 63% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 63% Great: 84%
SPEED RANK: 310th / 1468
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 63%
Destroyer
Effective Speed
Effective CPU Speed 		71.3 % 76.2 % Slightly faster effective speed.
+7%
Average Score 
+25%
Memory
Avg. Memory Latency 		88.6 Pts Slightly lower memory latency.
+5% 		84 Pts
1-Core
Avg. Single Core Speed 		76.3 Pts 110 Pts Much faster single-core speed.
+44%
2-Core
Avg. Dual Core Speed 		153 Pts 208 Pts Much faster dual-core speed.
+36%
4-Core
Avg. Quad Core Speed 		293 Pts 371 Pts Faster quad-core speed.
+27%
8-Core
Avg. Octa Core Speed 		453 Pts 556 Pts Faster octa-core speed.
+23%
Overclocked Score 
+6%
Memory
OC Memory Latency 		96.6 Pts +4% 93.3 Pts
1-Core
OC Single Core Speed 		104 Pts 122 Pts Faster OC single-core speed.
+17%
2-Core
OC Dual Core Speed 		206 Pts 237 Pts Faster OC dual-core speed.
+15%
4-Core
OC Quad Core Speed 		403 Pts 414 Pts +3%
8-Core
OC Octa Core Speed 		628 Pts 633 Pts +1%
Value & Sentiment 
+∞%
Market Share
Based on 68,907,781 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.8 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		52 % 61 % More popular.
+17%
Nice To Haves 
+4%
Age
Newest 		126+ Months 94 Months More recent.
+25%
64-Core
OC Multi Core Speed 		778 Pts Faster OC 64-core speed.
+22% 		640 Pts
64-Core
Avg. Multi Core Speed 		535 Pts 572 Pts Slightly faster 64-core speed.
+7%
Specifications 
Launch Date
Launch Date 		Q1'10 Q1'17
Cache
Cache 		12 MB SmartCache 8 MB
Instruction Set Extensions
Instruction Set Extensions 		SSE4.2 SSE4.1/4.2, AVX 2.0
Lithography
Lithography 		32 nm 14 nm
Recommended Price
Recommended Customer Price 		$1219.00 - $1222.00 $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency 		3.2 GHz 4.20 GHz
Bus Speed
Bus Speed 		6.4 GT/s QPI 8 GT/s DMI3
QPI Links
# of QPI Links 		2 0
Max Memory Size
Max Memory Size (dependent on memory type) 		288 GB 64 GB
Memory Types
Memory Types 		DDR3 800/1066/1333 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		3 2
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Package Size
Package Size 		42.5mmX45mm 37.5mm x 37.5mm
Max CPU Configuration
Max CPU Configuration 		2 1
Thermal Monitoring Technologies
Thermal Monitoring Technologies 		No Yes
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		1.0 2.0

More specs » More specs »
Conclusion 
Average Bench 71.3%
Average Bench 76.2%

homelab use [Mar '22 TrunkBuilder]

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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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The Best
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