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Intel
IntelBX80677I57400
▲ 52171 ▼
  

8 Cores, 16 Threads @2.4 GHz, Haswell.
Release date ≈ Q1 2015.

VS
▲ 5312,780 ▼

4 Cores, 4 Threads @3.0GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+8%
Real World Speed
Performance profile from 236,104 user samples
Benchmark your CPU here
1,838 User Benchmarks
Best Bench: 76% Base clock 2.4 GHz, turbo 2.8 GHz (avg)
Worst Bench: 58% Base clock 2.4 GHz, turbo 0.45 GHz (avg)
Poor: 58% Great: 76%
SPEED RANK: 444th / 1456
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 62%
Destroyer
234,266 User Benchmarks
Best Bench: 73% Base clock 3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 43% Base clock 3 GHz, turbo 3.3 GHz (avg)
Poor: 43% Great: 73%
SPEED RANK: 536th / 1456
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 47%
Yacht
Effective Speed
Effective CPU Speed 		68.5 % Slightly faster effective speed.
+8% 		63.5 %
Average Score 
+12%
Memory
Avg. Memory Latency 		81 Pts +4% 77.6 Pts
1-Core
Avg. Single Core Speed 		80.5 Pts 92.1 Pts Faster single-core speed.
+14%
2-Core
Avg. Dual Core Speed 		158 Pts 180 Pts Faster dual-core speed.
+14%
4-Core
Avg. Quad Core Speed 		303 Pts Slightly faster quad-core speed.
+7% 		284 Pts
8-Core
Avg. Octa Core Speed 		544 Pts Much faster octa-core speed.
+80% 		303 Pts
Overclocked Score 
+16%
Memory
OC Memory Latency 		89.6 Pts 90.4 Pts +1%
1-Core
OC Single Core Speed 		93.2 Pts 102 Pts Slightly faster OC single-core speed.
+9%
2-Core
OC Dual Core Speed 		184 Pts 203 Pts Faster OC dual-core speed.
+10%
4-Core
OC Quad Core Speed 		365 Pts +3% 355 Pts
8-Core
OC Octa Core Speed 		720 Pts Hugely faster OC octa-core speed.
+98% 		363 Pts
Value & Sentiment 
+3,301%
Market Share
Based on 68,141,625 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.67 % Insanely higher market share.
+6,600%
User Rating
UBM User Rating 		52 % 53 % +2%
Nice To Haves 
+101%
Age
Newest 		112+ Months 89 Months More recent.
+21%
64-Core
OC Multi Core Speed 		986 Pts Hugely faster OC 64-core speed.
+168% 		368 Pts
64-Core
Avg. Multi Core Speed 		785 Pts Hugely faster 64-core speed.
+156% 		307 Pts
Specifications 
Launch Date
Launch Date 		Q3'14 Q1'17
Cache
Cache 		20 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions 		AVX 2.0 SSE4.1/4.2, AVX 2.0
Lithography
Lithography 		22 nm 14 nm
Recommended Price
Recommended Customer Price 		$667.00 - $671.00 $182.00
Max Turbo Frequency
Max Turbo Frequency 		3.2 GHz 3.50 GHz
Bus Speed
Bus Speed 		8 GT/s QPI 8 GT/s DMI3
QPI Links
# of QPI Links 		2 0
Scalability
Scalability 		2S 1S Only
Max Memory Size
Max Memory Size (dependent on memory type) 		768 GB 64 GB
Memory Types
Memory Types 		DDR4 1600/1866 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		4 2
ECC Memory Supported
ECC Memory Supported ‡ 		Yes No
Processor Graphics
Processor Graphics ‡ 		None Intel® HD Graphics 630
Package Size
Package Size 		52.5mm x 45mm 37.5mm x 37.5mm
Max CPU Configuration
Max CPU Configuration 		2 1
TSX-NI
Intel® TSX-NI 		No Yes
vPro Tech
Intel® vPro™ Technology ‡ 		Yes No
Identity Protection Tech
Intel® Identity Protection Technology ‡ 		No Yes
PCI Express Configurations
PCI Express Configurations ‡ 		x4, x8, x16 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		40 16

More specs » More specs »
User Builds 
1,838
234,266
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