Intel Celeron G1820T

Intel Celeron G1820T
Benchmarks & Specs

Last updated:
The Intel Celeron G1820T is a processor designed for efficiency. It is based on the proven Ivy Bridge S architecture and was manufactured using the 22nm process. This chip is a solid choice for systems with low power consumption. Its design aimed to reliably handle everyday tasks. Integrated Intel HD Graphics (Haswell GT1) is a major advantage of this processor.

It delivers the necessary performance for image output and enables smooth video playback. It also offers sufficient performance for basic office applications and internet browsing. We have noticed that it is still well suited for such purposes today. For example, it serves as the basis for a power-saving office PC or a media center.

With a 2 MB Level 3 Cache, the processor offers the necessary connectivity options. It also supports PCIe 3.0. Its maximum memory bandwidth of 21 GB/s is easily sufficient for most everyday computing tasks. The Intel Celeron G1820T is a worthwhile option for price-conscious builds or smaller computer projects.

Cost efficiency and reliability are the priority here.
  • Efficient performance for everyday tasks
  • Integrated Intel HD Graphics (Haswell GT1)
  • Suitable for power-saving systems and budget builds

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD A10-5700
AMD A10-5700 100 %
4C / 4T · 4.00 GHz
473
Intel Core2 Duo E8400
2C / 2T · 3.00 GHz
473
Intel Celeron G1820T
2C / 2T · 2.40 GHz
472
AMD A6-6400K
AMD A6-6400K 100 %
2C / 2T · 4.10 GHz
471
AMD FX-6100
AMD FX-6100 100 %
6C / 6T · 3.90 GHz
471
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core 2 Quad Q8300
4C / 4T · 2.50 GHz
1,015
AMD A6-3620
AMD A6-3620 100 %
4C / 4T · 2.50 GHz
1,003
Intel Celeron G1820T
2C / 2T · 2.40 GHz
1,002
AMD Phenom II X3 720
3C / 3T · 2.80 GHz
985
AMD Athlon II X3 450
3C / 3T · 3.20 GHz
980
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Pentium G3220
Intel HD Graphics (Haswell GT1)
176
Intel Pentium G3220T
Intel HD Graphics (Haswell GT1)
176
Intel Celeron G1820T
Intel HD Graphics (Haswell GT1)
168
Intel Celeron G1820TE
Intel HD Graphics (Haswell GT1)
160
AMD Athlon 5350
AMD Radeon HD 8400
154
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

AMD Phenom II X4 970
4C / 4T · 3.50 GHz
92 cb
Intel Celeron G1610
2C / 2T · 2.60 GHz
92 cb
Intel Celeron G1820T
2C / 2T · 2.40 GHz
91 cb
AMD A8-6500
4C / 4T · 4.10 GHz
90 cb
AMD Athlon II X2 370K
2C / 2T · 4.20 GHz
90 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

AMD Phenom II X2 565
2C / 2T · 3.40 GHz
172 cb
AMD Phenom II X2 B59
2C / 2T · 3.40 GHz
172 cb
Intel Celeron G1820T
2C / 2T · 2.40 GHz
170 cb
AMD Phenom II X2 560
2C / 2T · 3.30 GHz
167 cb
AMD A6-3500
3C / 3T · 2.40 GHz
166 cb

More benchmarks

At a glance

PropertyValue
FamilyIntel Celeron (165)
CPU groupIntel Celeron G1000 (12)
ArchitectureIvy Bridge S
Technology22 nm
SegmentDesktop
SocketLGA 1150
Generation3
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 2.40 GHz
Turbo Frequency (1 Core):
Turbo Frequency (2 Cores):
L2-Cache
L3-Cache2.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics (Haswell GT1)
GPU frequency0.20 - 1.05 GHz
CUs / Shader10 / 80
Raytracing
Max. displays3
Max. GPU Memory2 GB
Technology22 nm
Release dateQ4/2012

Memory & PCIe

Memory typeMemory bandwidth
DDR3-1333
21.3 GB/s
PropertyValue
Max. Memory32 GB
Memory channels2
ECC
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

PropertyValue
TDP35 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ1/2014
Release price
DocumentsTechnical data sheet
Intel Celeron G1820T
Intel Celeron G1820T
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