Intel
IntelBX80677I57500T
  

4 Cores, 8 Threads @1.70 GHz, Kaby Lake R.
Release date ≈ Q4 2017.

VS
About
  

4 Cores, 4 Threads @2.70 GHz, Kaby Lake.
Release date ≈ Q1 2017.

Real World Speed
Performance profile from 11,417 user samples
8,727 User Benchmarks
Best Bench: 78% Base clock 1.9 GHz, turbo 3.45 GHz (avg)
Worst Bench: 49% Base clock 1.9 GHz, turbo 0.4 GHz (avg)
Poor: 49% Great: 78%
SPEED RANK: 371st / 1244
Gaming
Gaming 65%
Battle cruiser
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 52%
Yacht
2,690 User Benchmarks
Best Bench: 77% Base clock 2.7 GHz, turbo 3.1 GHz (avg)
Worst Bench: 61% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 61% Great: 77%
SPEED RANK: 247th / 1244
Gaming
Gaming 72%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 54%
Yacht
Effective Speed
Effective CPU Speed
65.4 % 71.9 % Slightly faster effective speed.
+10%
Memory
Avg. Memory Latency
75.1 Pts 84.6 Pts Lower memory latency.
+13%
1-Core
Avg. Single Core Mixed Speed
94.7 Pts +0% 94.5 Pts
2-Core
Avg. Dual Core Mixed Speed
181 Pts 185 Pts +2%
4-Core
Avg. Quad Core Mixed Speed
305 Pts 342 Pts Faster quad-core speed.
+12%
8-Core
Avg. Octa Core Mixed Speed
420 Pts Faster octa-core speed.
+20%
349 Pts
Memory
OC Memory Latency
90.3 Pts 91.7 Pts +2%
1-Core
OC Single Core Mixed Speed
111 Pts Slightly faster OC single-core speed.
+9%
102 Pts
2-Core
OC Dual Core Mixed Speed
221 Pts Faster OC dual-core speed.
+12%
198 Pts
4-Core
OC Quad Core Mixed Speed
410 Pts Slightly faster OC quad-core speed.
+9%
376 Pts
8-Core
OC Octa Core Mixed Speed
576 Pts Much faster OC octa-core speed.
+53%
376 Pts
Market Share
Based on 29,084,065 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.06 % Hugely higher market share.
+500%
0.01 %
User Rating
UBM User Rating
58 % More popular.
+12%
52 %
Age
Newest
30+ Months More recent.
+27%
41+ Months
64-Core
OC Multi Core Mixed Speed
564 Pts Much faster OC 64-core speed.
+48%
380 Pts
64-Core
Avg. Multi Core Mixed Speed
411 Pts Faster 64-core speed.
+17%
350 Pts
Launch Date
Launch Date
Q3'17 Q1'17
Cache
Cache
6 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price
$297.00 $192.00 - $202.00
Bus Speed
Bus Speed
4 GT/s OPI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 64 GB
Memory Types
Memory Types
DDR4-2400, LPDDR3-2133 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 620 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency
300 MHz 350.00 MHz
Graphics Video Max Memory
Graphics Video Max Memory
32 GB 64 GB
Package Size
Package Size
42mm X 24mm 37.5mm x 37.5mm
PCI Express Configurations
PCI Express Configurations ‡
1x4, 2x2, 1x2+2x1 and 4x1 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes
12 16

More specs » More specs »
Processor Rankings (Price vs Performance) June 2020 CPU Rankings.

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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • 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 freeware 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 upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

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