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Intel

Pentium G640

▲ 5014 ▼

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

Average Bench: 50% (718th of 1242)

Based on 1,735 user benchmarks.  Device: BFEBFBFF000206A7 Model: Intel(R) Pentium(R) CPU G640 @ 2.80GHz
Poor: 39%Average: 50% Great: 55%
Gaming
Gaming 50%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 34%
Sail boat

Popular builds with this CPU

Average average bench

The Intel Pentium G640 averaged 49.9% 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 78.3Pts
Avg. Single Core Mixed Speed 67.2Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Pentium G640 is just 16.6%. 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 133Pts
Avg. Octa Core Mixed Speed 132Pts
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Average Bench

(Based on 1,735 samples)
Rank 71850%
Min Avg Max
58.6 Memory 78.3 86.4
45.2 1-Core 67.2 73.7
67.5 2-Core 127 147
56.8% 90.8 Pts
Min Avg Max
82.5 4-Core 129 147
93.7 8-Core 132 147
17.8% 130 Pts
Min Avg Max
95.1 64-Core 133 147
8.9% 133 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz
54.4% Above average
Memory 84.2
1-Core 72.5
2-Core 141
62% 99.4 Pts
4-Core 147
8-Core 145
20% 146 Pts
64-Core 144
10% 144 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
54.3% Above average
Memory 84.5
1-Core 73.2
2-Core 138
62% 98.6 Pts
4-Core 144
8-Core 141
20% 143 Pts
64-Core 146
10% 146 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
53.3% Above average
Memory 83
1-Core 73
2-Core 141
61% 99.1 Pts
4-Core 141
8-Core 139
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)
51.4% Above average
Memory 80
1-Core 70.1
2-Core 135
59% 94.9 Pts
4-Core 134
8-Core 136
18% 135 Pts
64-Core 130
9% 130 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.8 GHz, turbo 2.8 GHz (avg)
44.3% Average
Memory 73.7
1-Core 67.5
2-Core 96.8
52% 79.3 Pts
4-Core 88.3
8-Core 93.7
12% 91 Pts
64-Core 116
8% 116 Pts
1,735 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,881,681 CPUs tested.

 Prices

AmazonUS $307 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 559 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 15%
Tree trunk

Motherboard: ECS H61H2-CM

CPU
Pentium G640Intel  $30Bench 50%, 1,735 samples79x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 96,502 samples219x
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 85,553 samples45x
GeForce 405NvidiaBench 1%, 1,127 samples42x
SSD
A400 240GBKingston  $32Bench 62%, 153,152 samples3x
CS900 120GBPNY  $23Bench 69%, 20,024 samples2x
SSDNow V300 120GBKingston  $45Bench 53%, 255,987 samples2x
RAM
RMR5030ED58E8W1600 1x2GBRamaxelBench 23%, 157 samples68x
1x2GBUnknownBench 15%, 72,228 samples35x
1x4GBUnknownBench 25%, 108,434 samples31x
EDIT WITH CUSTOM PC BUILDER Value: 54% - Above average Total price: $62

Popular Pentium G640 compatible motherboards:

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  • - RAM tests include: single/multi core bandwidth and latency.
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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.

 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

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 Frequently Asked Questions

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The Best.
CPUGPUSSD
Intel Core i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $196Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $56
HDDRAMUSB
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WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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