Intel Celeron G1820T vs. Intel Core i3-3227U

CPU comparison with benchmarks


Intel Celeron G1820T CPU1 vs CPU2 Intel Core i3-3227U
Intel Celeron G1820T Intel Core i3-3227U
Intel Celeron Family Intel Core i3
Intel Celeron G1000 CPU group Intel Core i 3000U
3 Generation 3
Ivy Bridge S Architecture Ivy Bridge U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 2
2 Threads 4
2.40 GHz Frequency 1.90 GHz
Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics (Haswell GT1) GPU Intel HD Graphics 4000
0.20 GHz GPU frequency 0.35 GHz
1.05 GHz GPU (Turbo) 1.10 GHz
7.5 GPU Generation 7
22 nm Technology 22 nm
3 Max. displays 3
10 Execution units 16
80 Shader 128
Max. GPU Memory
11.1 DirectX Version 11.0

Hardware codec supportHardware codec support

No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3-1333 Memory DDR3-1600
Max. Memory
2 Memory channels 2
Yes ECC No
L2 Cache
2.00 MB L3 Cache 3.00 MB
3.0 PCIe version
16 PCIe lanes

Thermal ManagementThermal Management

35 W TDP (PL1) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX
LGA 1150 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q1/2014 Release date Q1/2013
show more data show more data


Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
91 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
69 (76%)
Amazon
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
170 (97%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
175 (100%)
Amazon
Show all Cinebench R15 (Multi-Core) results



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
0 (0%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
350 (100%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
0 (0%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
799 (100%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Celeron G1820T Intel Celeron G1820T
Intel HD Graphics (Haswell GT1) @ 1.05 GHz
168 (60%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
Intel HD Graphics 4000 @ 1.10 GHz
282 (100%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
2138 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
1506 (70%)
Amazon
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
3775 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
3163 (84%)
Amazon
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
1.06 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
0.7 (66%)
Amazon
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
2.06 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
1.89 (92%)
Amazon
Show all Cinebench R11.5, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
15.8 (100%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
13.3 (84%)
Amazon
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Celeron G1820T Intel Celeron G1820T
2x 2.40 GHz
2381 (94%)
Amazon
Intel Core i3-3227U Intel Core i3-3227U
2x 1.90 GHz HT
2538 (100%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Celeron G1820T Intel Core i3-3227U
Unknown Unknown

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