Intel
IntelBX80677I57500T
  

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

  

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

Real World Speed
Performance profile from 15,470 user samples
12,044 User Benchmarks
Best Bench: 78% Base clock 1.9 GHz, turbo 3.6 GHz (avg)
Worst Bench: 45% Base clock 1.9 GHz, turbo 0.85 GHz (avg)
Poor: 45% Great: 78%
SPEED RANK: 412th / 1276
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 50%
Yacht
3,426 User Benchmarks
Best Bench: 77% Base clock 2.7 GHz, turbo 3.1 GHz (avg)
Worst Bench: 54% Base clock 2.7 GHz, turbo 3.25 GHz (avg)
Poor: 54% Great: 77%
SPEED RANK: 306th / 1276
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 73%
Battleship
Workstation
Workstation 52%
Yacht
Effective Speed
Effective CPU Speed
63.5 % 69.4 % Slightly faster effective speed.
+9%
Memory
Avg. Memory Latency
72.7 Pts 81.8 Pts Lower memory latency.
+13%
1-Core
Avg. Single Core Mixed Speed
93.3 Pts +2% 91.8 Pts
2-Core
Avg. Dual Core Mixed Speed
178 Pts 180 Pts +1%
4-Core
Avg. Quad Core Mixed Speed
298 Pts 330 Pts Faster quad-core speed.
+11%
8-Core
Avg. Octa Core Mixed Speed
412 Pts Faster octa-core speed.
+23%
336 Pts
Memory
OC Memory Latency
89.4 Pts 90.9 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
220 Pts Faster OC dual-core speed.
+11%
198 Pts
4-Core
OC Quad Core Mixed Speed
403 Pts Slightly faster OC quad-core speed.
+8%
373 Pts
8-Core
OC Octa Core Mixed Speed
575 Pts Much faster OC octa-core speed.
+54%
374 Pts
Market Share
Based on 38,881,822 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.04 % Hugely higher market share.
+300%
0.01 %
User Rating
UBM User Rating
52 % +2% 51 %
Age
Newest
37+ Months More recent.
+23%
48+ Months
64-Core
OC Multi Core Mixed Speed
556 Pts Much faster OC 64-core speed.
+47%
379 Pts
64-Core
Avg. Multi Core Mixed Speed
401 Pts Faster 64-core speed.
+18%
339 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
Max Turbo Frequency
Max Turbo Frequency
3.60 GHz 3.30 GHz
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

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Processor Rankings (Price vs Performance) January 2021 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

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  • - 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.
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