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Intel
IntelBX80662I76700
▲ 54444 ▼
  

6 Cores, 12 Threads @2.66 GHz, Westmere EP.
Release date ≤ Q4 2013.

VS
▲ 6013,378 ▼

4 Cores, 8 Threads @3.4GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+3%
Real World Speed
Performance profile from 296,120 user samples
Benchmark your CPU here
13,757 User Benchmarks
Best Bench: 82% Base clock 4 GHz, turbo 4.4 GHz (avg)
Worst Bench: 60% Base clock 1.6 GHz, turbo 1.6 GHz (avg)
Poor: 60% Great: 82%
SPEED RANK: 419th / 1468
Gaming
Gaming 70%
Battleship
Desktop
Desktop 71%
Battleship
Workstation
Workstation 57%
Gunboat
282,363 User Benchmarks
Best Bench: 80% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Poor: 60% Great: 80%
SPEED RANK: 376th / 1468
Gaming
Gaming 72%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 59%
Gunboat
Effective Speed
Effective CPU Speed 		70.1 % 72.3 % +3%
Average Score 
+20%
Memory
Avg. Memory Latency 		88.2 Pts Slightly lower memory latency.
+9% 		81.2 Pts
1-Core
Avg. Single Core Speed 		73.1 Pts 101 Pts Much faster single-core speed.
+38%
2-Core
Avg. Dual Core Speed 		147 Pts 193 Pts Much faster dual-core speed.
+31%
4-Core
Avg. Quad Core Speed 		283 Pts 343 Pts Faster quad-core speed.
+21%
8-Core
Avg. Octa Core Speed 		431 Pts 517 Pts Faster octa-core speed.
+20%
Overclocked Score 
+4%
Memory
OC Memory Latency 		95.7 Pts Slightly lower OC memory latency.
+5% 		91.1 Pts
1-Core
OC Single Core Speed 		98.5 Pts 112 Pts Faster OC single-core speed.
+14%
2-Core
OC Dual Core Speed 		196 Pts 219 Pts Faster OC dual-core speed.
+12%
4-Core
OC Quad Core Speed 		379 Pts 384 Pts +1%
8-Core
OC Octa Core Speed 		590 Pts +1% 587 Pts
Value & Sentiment 
+1,781%
Market Share
Based on 68,907,033 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % 0.73 % Insanely higher market share.
+3,550%
User Rating
UBM User Rating 		54 % 60 % More popular.
+11%
Nice To Haves 
+1%
Age
Newest 		131+ Months 110 Months More recent.
+16%
64-Core
OC Multi Core Speed 		728 Pts Faster OC 64-core speed.
+22% 		595 Pts
64-Core
Avg. Multi Core Speed 		513 Pts 534 Pts +4%
Specifications 
Launch Date
Launch Date 		Q1'10 Q3'15
Cache
Cache 		12 MB SmartCache 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.2 SSE4.1/4.2, AVX 2.0
Embedded Options Available
Embedded Options Available 		No Yes
Lithography
Lithography 		32 nm 14 nm
Recommended Price
Recommended Customer Price 		$996.00 - $999.00 $303.00 - $312.00
Max Turbo Frequency
Max Turbo Frequency 		3.06 GHz 4 GHz
Bus Speed
Bus Speed 		6.4 GT/s QPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		288 GB 64 GB
Memory Types
Memory Types 		DDR3 800/1066/1333 DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		3 2
Memory Bandwidth
Max Memory Bandwidth 		32 GB/s 34.1 GB/s
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Package Size
Package Size 		42.5mm X 45mm 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 70.1%
Average Bench 72.3%

backup homelab  [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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