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Intel

Pentium G645T

▲ 502 ▼

2 Cores, 2 Threads @2.5 GHz, Sandy Bridge.
Release date ≈ Q2 2014.

Average Bench: 48.9% (829th of 1442)

Based on 547 user benchmarks.  Device: BFEBFBFF000206A7 Model: Intel(R) Pentium(R) CPU G645T @ 2.50GHz
Poor: 35%Average: 48.9% Great: 54%
Gaming
Gaming 49%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 33%
Sail boat

Popular builds with this CPU

Below average average bench

The Intel Pentium G645T averaged 51.1% 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 78.4Pts
Avg. Single Core Speed 60.3Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Pentium G645T is just 19%. This is a relatively narrow range which indicates that the Intel Pentium G645T performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 116Pts
Avg. Octa Core Speed 116Pts
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Average Bench

(Based on 547 samples)
Rank 82948.9%
Min Avg Max
55.6 Memory 78.4 87.9
41.9 1-Core 60.3 66.1
63.2 2-Core 112 132
52.5% 83.7 Pts
Min Avg Max
76.2 4-Core 115 131
83.3 8-Core 116 131
15.4% 116 Pts
Min Avg Max
79 64-Core 116 131
7.2% 116 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
47.9% Average
Memory 80.7
1-Core 57.8
2-Core 80.8
49% 73.1 Pts
4-Core 91.6
8-Core 92.2
12% 91.9 Pts
64-Core 90.2
6% 90.2 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
45.8% Average
Memory 73.7
1-Core 61
2-Core 103
50% 79.3 Pts
4-Core 106
8-Core 110
14% 108 Pts
64-Core 106
6% 106 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
45.4% Average
Memory 79
1-Core 52.2
2-Core 73.8
46% 68.3 Pts
4-Core 70.4
8-Core 81.7
10% 76.1 Pts
64-Core 75.1
5% 75.1 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
41.1% Average
Memory 69.3
1-Core 56.7
2-Core 76.4
45% 67.5 Pts
4-Core 78.8
8-Core 76.9
10% 77.9 Pts
64-Core 56.5
4% 56.5 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
39.6% Below average
Memory 68.2
1-Core 25.8
2-Core 77.2
37% 57.1 Pts
4-Core 62.1
8-Core 90.2
10% 76.1 Pts
64-Core 63
4% 63 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
29.2% Poor
Memory 47.1
1-Core 40
2-Core 56.7
31% 47.9 Pts
4-Core 67.4
8-Core 67.4
9% 67.4 Pts
64-Core 57.3
4% 57.3 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.5 GHz, turbo 2.5 GHz (avg)
19.8% Very poor
Memory 32
1-Core 16.8
2-Core 36
19% 28.3 Pts
4-Core 45.1
8-Core 47.8
6% 46.4 Pts
64-Core 39.8
2% 39.8 Pts
547 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,711,791 CPUs tested

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

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CPU GPU SSD HDD RAM MBD
Typical Pentium G645T Builds (Compare 168 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 49%
Yacht
Workstation
Workstation 2%
Tree trunk

System: Dell Inspiron One 2020

CPU
Pentium G645TIntelBench 49%, 547 samples25x
GPU
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 146,665 samples102x
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples60x
HD 4000 (Desktop 1.15 GHz)Intel  $15Bench 3%, 52,547 samples6x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples5x
SSD 256GBBench 72%, 6,980 samples3x
MX300 525GBCrucial  $150Bench 86%, 105,037 samples3x
RAM
HMT351S6CFR8C-PB 1x4GBHynixBench 27%, 17,632 samples17x
HMT451S6AFR8A-PB 1x4GBHynixBench 25%, 19,285 samples13x
16JTF51264HZ-1G6M1 1x4GBMicronBench 30%, 703 samples8x
EDIT WITH CUSTOM PC BUILDER Value: 21% - Poor Total price: $28

Popular Pentium G645T systems:

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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 G645T (3M Cache, 2.50 GHz)
Code NameSandy Bridge
Launch DateQ3'12
Processor NumberG645T
# of Cores2
# of Threads2
Cache3 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsSSE4.1/4.2
Embedded Options AvailableNo
Lithography32 nm
Recommended PriceN/A
Clock Speed2.5 GHz
Bus Speed5 GT/s DMI
Max TDP35 W
Expected DiscontinuanceQ3'2013

Graphics

Processor GraphicsIntel® HD Graphics
Graphics Base Frequency650 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
Max # of PCI Express Lanes16

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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The Best.
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Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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