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Intel

Pentium G640

▲ 5032 ▼

2 Cores, 2 Threads @2.8 GHz, Sandy Bridge.
Release date ≤ Q4 2013.

Average Bench: 49.2% (758th of 1293)

Based on 2,147 user benchmarks.  Device: BFEBFBFF000206A7 Model: Intel(R) Pentium(R) CPU G640 @ 2.80GHz
Poor: 39%Average: 49.2% Great: 54%
Gaming
Gaming 49%
Yacht
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 34%
Sail boat

Popular builds with this CPU

Below average average bench

The Intel Pentium G640 averaged 50.8% 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 76.7Pts
Avg. Single Core Mixed Speed 67.2Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Pentium G640 is just 15.1%. This is a relatively narrow range which indicates that the Intel Pentium G640 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 131Pts
Avg. Octa Core Mixed Speed 131Pts
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Average Bench

(Based on 2,147 samples)
Rank 75849.2%
Min Avg Max
59.4 Memory 76.7 84.8
44.4 1-Core 67.2 73.6
76 2-Core 126 146
56.2% 90 Pts
Min Avg Max
81.6 4-Core 128 146
87 8-Core 131 146
17.6% 129 Pts
Min Avg Max
85.2 64-Core 131 146
8.8% 131 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
Intel(R) Pentium(R) CPU G640 @ 2.80GHz, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
53.7% Above average
Memory 83.6
1-Core 71.3
2-Core 142
61% 99 Pts
4-Core 140
8-Core 140
19% 140 Pts
64-Core 141
10% 141 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
51.9% Above average
Memory 79.3
1-Core 73.3
2-Core 147
61% 99.8 Pts
4-Core 147
8-Core 134
20% 140 Pts
64-Core 145
10% 145 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
51.6% Above average
Memory 83.6
1-Core 73.8
2-Core 96.5
57% 84.6 Pts
4-Core 115
8-Core 129
16% 122 Pts
64-Core 127
8% 127 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
51.1% Above average
Memory 80.4
1-Core 70.1
2-Core 129
58% 93.2 Pts
4-Core 131
8-Core 123
18% 127 Pts
64-Core 132
9% 132 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
50.2% Above average
Memory 81.6
1-Core 69.6
2-Core 126
58% 92.3 Pts
4-Core 109
8-Core 131
16% 120 Pts
64-Core 131
9% 131 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
38.8% Below average
Memory 61.5
1-Core 51.1
2-Core 91.1
43% 67.9 Pts
4-Core 96.2
8-Core 98.2
13% 97.2 Pts
64-Core 96.7
6% 96.7 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
37.7% Below average
Memory 50.6
1-Core 71
2-Core 143
50% 88.3 Pts
4-Core 145
8-Core 144
20% 144 Pts
64-Core 144
10% 144 Pts
2,147 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,696,693 CPUs tested.

 Prices

AmazonUS $3016 months
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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Pentium G640 Builds (Compare 290 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 25%
Surfboard
Workstation
Workstation 1%
Tree trunk

Motherboard: ECS H61H2-CM

CPU
Pentium G640Intel  $30Bench 49%, 2,147 samples1x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 111,317 samples125x
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 110,300 samples35x
GeForce 405NvidiaBench 1%, 1,460 samples21x
SSD
PLUS 240GBSandiskBench 46%, 54,951 samples3x
CS900 120GBPNY  $20Bench 70%, 33,583 samples3x
SSDNow V300 120GBKingston  $66Bench 54%, 281,081 samples2x
RAM
RMR5030ED58E8W1600 1x2GBRamaxelBench 23%, 187 samples31x
1x2GBUnknownBench 15%, 78,452 samples23x
RMR5030ED58E8W1600 4GBUnknownBench 37%, 51 samples21x
EDIT WITH CUSTOM PC BUILDER Value: 91% - Outstanding Total price: $30

Popular Pentium G640 compatible motherboards:

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Processor Rankings (Price vs Performance) March 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.

 Specifications

Essentials

DescriptionIntel® Pentium® Processor G640 (3M Cache, 2.80 GHz)
Code NameSandy Bridge
Launch DateQ2'12
Processor NumberG640
# of Cores2
# of Threads2
Cache3 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2
Embedded Options AvailableNo
Lithography32 nm
Recommended Price$64.00
Clock Speed2.8 GHz
Bus Speed5 GT/s DMI
Max TDP65 W
Expected DiscontinuanceQ3'2013

Graphics

Processor GraphicsIntel® HD Graphics
Graphics Base Frequency850 MHz
Wireless DisplayNo
# of Displays Supported2
Graphics Max Dynamic Frequency1.1 GHz
Quick Sync VideoNo
InTru 3D TechNo
Clear Video HD TechNo
Intel InsiderNo
Flexible Display InterfaceYes

Memory

Max Memory Size32 GB
Memory TypesDDR3 1066
Memory Channels2
Memory Bandwidth17 GB/s

Expansion Options

PCI Express Revision2.0

Data Protection

AES New InstructionsNo

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost TechNo
Hyper-Threading TechNo
Virtualization for Directed I/O (VT-d)No
VT-x with Extended Page Tables (EPT)Yes
vPro TechNo
Fast Memory AccessYes
Flex Memory AccessYes

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1155

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

Added n/a ago.
MYS-User
Avatar level
2,585

Poor

4 months ago.

It is as slow as a turtle, and can't ran most of the roblox games

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 7 years

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