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Intel

Core i7 U 620

▲ 500 ▼

2 Cores, 4 Threads @1.06 GHz, Arrandale.
Release date ≈ Q4 2014.

Average Bench: 32.5% (1270th of 1445)

Based on 9 user benchmarks.  Device: BFEBFBFF00020652 Model: Intel(R) Core(TM) i7 CPU U 620 @ 1.07GHz
Poor: 28%Average: 32.5% Great: 37%
Gaming
Gaming 32%
Sail boat
Desktop
Desktop 36%
Jet ski
Workstation
Workstation 22%
Surfboard

Poor average bench

The Intel Core i7 U 620 averaged 67.5% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Memory Latency 51.4Pts
Avg. Single Core Speed 35.1Pts

Excellent consistency

The range of scores (95th - 5th percentile) for the Intel Core i7 U 620 is just 8.84%. This is an extremely narrow range which indicates that the Intel Core i7 U 620 performs superbly consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 81Pts
Avg. Octa Core Speed 80.3Pts
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Average Bench

(Based on 9 samples)
Rank 127032.5%
Min Avg Max
43.7 Memory 51.4 58.6
11.8 1-Core 35.1 50.7
40.1 2-Core 60.9 78.3
32% 49.1 Pts
Min Avg Max
57.3 4-Core 80.6 101
56.9 8-Core 80.3 101
10.8% 80.5 Pts
Min Avg Max
57.3 64-Core 81 106
5% 81 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
Onboard, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.5 GHz (avg)
35.2% Below average
Memory 56
1-Core 47.4
2-Core 66.8
37% 56.7 Pts
4-Core 87.5
8-Core 77.5
11% 82.5 Pts
64-Core 82.5
5% 82.5 Pts
uFCBGA, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.35 GHz (avg)
33.4% Below average
Memory 53.9
1-Core 41.8
2-Core 65.8
35% 53.8 Pts
4-Core 77.1
8-Core 76.7
10% 76.9 Pts
64-Core 76.4
5% 76.4 Pts
Onboard, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.65 GHz (avg)
31.1% Below average
Memory 51.4
1-Core 33.1
2-Core 50.8
30% 45.1 Pts
4-Core 62.9
8-Core 76.8
9% 69.9 Pts
64-Core 75.2
5% 75.2 Pts
Onboard, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.75 GHz (avg)
31% Below average
Memory 45.6
1-Core 43.5
2-Core 74
33% 54.4 Pts
4-Core 96.1
8-Core 96.9
13% 96.5 Pts
64-Core 92.7
6% 92.7 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz
30.5% Below average
Memory 43.7
1-Core 39.2
2-Core 78.3
32% 53.7 Pts
4-Core 101
8-Core 101
14% 101 Pts
64-Core 106
6% 106 Pts
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.05 GHz (avg)
28.3% Poor
Memory 47.2
1-Core 24.3
2-Core 43.2
26% 38.2 Pts
4-Core 57.3
8-Core 56.9
8% 57.1 Pts
64-Core 57.3
4% 57.3 Pts
Onboard, 1 CPU, 2 cores, 4 threads
Base clock 1.05 GHz, turbo 1.6 GHz (avg)
25.8% Poor
Memory 37
1-Core 14
2-Core 63.7
23% 38.2 Pts
4-Core 82.8
8-Core 97.1
12% 89.9 Pts
64-Core 98.5
6% 98.5 Pts

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,875,336 CPUs tested

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Processor Rankings (Price vs Performance) May 2024 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.

 Specifications

Essentials

DescriptionIntel® Core™ i7-620UM Processor (4M Cache, 1.06 GHz)
Code NameArrandale
Launch DateQ1'10
Processor Numberi7-620UM
# of Cores2
# of Threads4
Cache4 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2
Embedded Options AvailableNo
Lithography32 nm
Recommended PriceN/A
Clock Speed1.06 GHz
Max Turbo Frequency2.133 GHz
Bus Speed2.5 GT/s DMI
Max TDP18 W

Graphics

Processor GraphicsIntel® HD Graphics
Graphics Base Frequency166 MHz
# of Displays Supported2
Graphics Max Dynamic Frequency500 MHz
Clear Video HD TechYes
Flexible Display InterfaceYes
Clear Video Tech for MIDYes
Macrovision License RequiredNo

Memory

Max Memory Size8 GB
Memory TypesDDR3 800
Memory Channels2
Memory Bandwidth12.8 GB/s
Physical Address Extensions36-bit
ECC Memory SupportedNo

Expansion Options

PCI Express Revision2.0
PCI Express Configurations1x16
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech1.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
vPro TechYes
Fast Memory AccessYes
Flex Memory AccessYes

Package

Package SizeBGA 34mm x 28mm
Graphics and IMC Lithography45 nm
Max CPU Configuration1
Sockets SupportedBGA1288
Processing Die Size81 mm2
# of Processing Die Transistors382 million
Graphics and IMC Die Size114 mm2
# of Graphics and IMC Die Transistors177 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes

 Comments

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See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $490Samsung 860 Evo 250GB $52
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