Intel Pentium G3450 vs Intel Celeron G3900

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CPU comparison with benchmarks


Intel Pentium G3450 CPU1 vs CPU2 Intel Celeron G3900
Intel Pentium G3450 Intel Celeron G3900

CPU comparison

Intel Pentium G3450 or Intel Celeron G3900 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Pentium G3450 has 2 cores with 2 threads and clocks with a maximum frequency of 3.40 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Pentium G3450 was released in Q2/2014.

The Intel Celeron G3900 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Celeron G3900 was released in Q1/2016.
Intel Pentium (150) Family Intel Celeron (165)
Intel Pentium G3000 (14) CPU group Intel Celeron G3000 6. Gen. (6)
5 Generation 6
Haswell S Architecture Skylake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor Intel Celeron G4900

CPU Cores and Base Frequency

The Intel Pentium G3450 is a 2 core processor with a clock frequency of 3.40 GHz. The Intel Celeron G3900 has 2 CPU cores with a clock frequency of 2.80 GHz.
Intel Pentium G3450 Characteristic Intel Celeron G3900
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
3.40 GHz Frequency 2.80 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Pentium G3450 Characteristic Intel Celeron G3900
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel HD Graphics (Haswell GT1) GPU Intel HD Graphics 510
0.35 GHz GPU frequency 0.35 GHz
1.10 GHz GPU (Turbo) 0.95 GHz
7.5 GPU Generation 9
22 nm Technology 14 nm
3 Max. displays 3
10 Compute units 12
80 Shader 96
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.1 DirectX Version 12.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Intel HD Graphics (Haswell GT1) GPU Intel HD Graphics 510
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIe

The Intel Pentium G3450 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Celeron G3900 can connect up to 64 GB of memory in 2 memory channels.
Intel Pentium G3450 Characteristic Intel Celeron G3900
DDR3-1600 Memory DDR4-2133, DDR3L-1600
32 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 34.1 GB/s
Yes ECC Yes
-- L2 Cache --
3.00 MB L3 Cache 2.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16
15.8 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium G3450 has a TDP of 54 W, that of the Intel Celeron G3900 is 51 W.
Intel Pentium G3450 Characteristic Intel Celeron G3900
54 W TDP (PL1 / PBP) 51 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Pentium G3450 has a 3.00 MB cache, while the Intel Celeron G3900 cache has a total of 2.00 MB.
Intel Pentium G3450 Characteristic Intel Celeron G3900
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2
LGA 1150 Socket LGA 1151
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2014 Release date Q1/2016
82 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
Intel Pentium G3450 (100%)
Intel Celeron G3900 (91%)
⌀ Multi core performance in 4 CPU benchmarks
Intel Pentium G3450 (100%)
Intel Celeron G3900 (89%)

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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
763 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
735 (96%)

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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
1520 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
1420 (93%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
710 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
620 (87%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
1360 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
1085 (80%)

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 Pentium G3450 Intel Pentium G3450
Intel HD Graphics (Haswell GT1) @ 1.10 GHz
176 (96%)
Intel Celeron G3900 Intel Celeron G3900
Intel HD Graphics 510 @ 0.95 GHz
182 (100%)

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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
2188 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
2178 (100%)

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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
133 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
119 (89%)

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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
255 (100%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
213 (84%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
0 (0%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
1020 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
0 (0%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
2011 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Pentium G3450 Intel Pentium G3450
2C 2T @ 3.40 GHz
0 (0%)
Intel Celeron G3900 Intel Celeron G3900
2C 2T @ 2.80 GHz
614 (100%)

Devices using this processor
Intel Pentium G3450 Intel Celeron G3900
Unknown Unknown

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