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Intel Pentium 3805U Benchmark, Test and specs

Name: Intel Pentium 3805U
Brand: Intel
Rating: 3 (1 reviews)

Last updated: 2023-04-20

The Intel Pentium 3805U has 2 cores with 2 threads and is based on the 4. gen of the Intel Pentium series. The processor uses a mainboard with the BGA 1168 socket and was released in Q1/2015. The Intel Pentium 3805U scores 451 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 878 points.

At a glance
Name:	Intel Pentium 3805U
Family:	Intel Pentium (150)
CPU group:	Intel Pentium 3000 (8)
Architecture:	Haswell U
Technology:	22 nm
Segment:	Notebook
Generation:	4
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The Intel Pentium 3805U has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium 3805U is 1.90 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads:	2 / 2
Core architecture:	normal
Cores:	2x

Hyperthreading / SMT:	No
Overclocking:	No
Frequency:	1.90 GHz
Turbo Frequency (1 Core):	--
Turbo Frequency (2 Cores):	--

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Integrated graphics (iGPU)

The Intel Pentium 3805U has integrated graphics, called iGPU for short. Specifically, the Intel Pentium 3805U uses the Intel HD Graphics (Broadwell GT1), which has 96 texture shaders and 12 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

GPU name:	Intel HD Graphics (Broadwell GT1)
GPU frequency:	0.10 GHz
GPU (Turbo):	0.80 GHz
Compute units:	12
Shader:	96
Hardware Raytracing:	No
Release date:	Q1/2015

Max. displays:	3
Generation:	8
Direct X:	11.2
Technology:	14 nm
Max. GPU Memory:	2 GB
Frame Generation:	No

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.

h265 / HEVC (8 bit):	No
h265 / HEVC (10 bit):	No
h264:	Decode / Encode
VP8:	Decode
VP9:	No

AV1:	No
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode

Memory type:	Memory bandwidth:
Memory & PCIe The processor can use up to 16 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 25.6 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

DDR3-1600	25.6 GB/s
Max. Memory:	16 GB
Memory channels:	2 (Dual Channel)
ECC:	No
PCIe:	2.0 x 12
PCIe Bandwidth:	6.0 GB/s

Thermal Management The thermal design power (TDP for short) of the processor is 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP):	15 W
TDP (PL2):	--
TDP up:	--
TDP down:	--
Tjunction max.:	--

Technical details

The Intel Pentium 3805U is made in 22 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 2.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology:	22 nm
Chip design:	Monolithic
Socket:	BGA 1168
L2-Cache:	--
L3-Cache:	2.00 MB
AES-NI:	Yes
Operating systems:	Windows 10, Linux

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2
Release date:	Q1/2015
Release price:	--
Part Number:	--
Documents:	Technical data sheet

Intel Pentium 3805U
2C 2T @ 1.90 GHz

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Benchmark results

The benchmark results for the Intel Pentium 3805U have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Geekbench 6 Single-Core

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	Intel Pentium 3825U 2C 4T @ 1.90 GHz	387
	Intel Celeron 5205U 2C 2T @ 1.90 GHz	385
	Intel Pentium B960 2C 2T @ 2.20 GHz	383
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	379
	Intel Pentium B950 2C 2T @ 2.10 GHz	379
	Intel Celeron 3765U 2C 2T @ 1.90 GHz	370
	Intel Core i3-2328M 2C 4T @ 2.20 GHz	369

Geekbench 6 Multi-Core

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	Intel Celeron 3867U 2C 2T @ 1.80 GHz	674
	Intel Pentium B950 2C 2T @ 2.10 GHz	671
	Intel Core i3-3217U 2C 4T @ 1.80 GHz	664
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	655
	Intel Celeron 3765U 2C 2T @ 1.90 GHz	642
	Intel Celeron 5205U 2C 2T @ 1.90 GHz	636
	Intel Celeron 2950M 2C 2T @ 2.00 GHz	636

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 Core i3-4120U 2C 4T @ 2.00 GHz	462
	Intel Celeron 5205U 2C 2T @ 1.90 GHz	457
	Intel Core i3-4158U 2C 4T @ 2.00 GHz	457
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	451
	Intel Celeron J4105 4C 4T @ 2.50 GHz	450
	Intel Core i3-4030U 2C 4T @ 1.90 GHz	449
	Intel Core i3-4025U 2C 4T @ 1.90 GHz	449

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 Core i5-4300Y 2C 4T @ 1.60 GHz	886
	Intel Pentium 2020M 2C 2T @ 2.40 GHz	886
	Intel Core i7-2610UE 2C 4T @ 1.50 GHz	884
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	878
	AMD GX-420CA 4C 4T @ 2.00 GHz	876
	Intel Core i5-3339Y 2C 4T @ 1.50 GHz	874
	Intel Celeron 3765U 2C 2T @ 1.90 GHz	868

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 Atom x7-Z8700 Intel HD Graphics 405 (16EU) @ 0.60 GHz	154
	Intel Atom x7-Z8750 Intel HD Graphics 405 (16EU) @ 0.60 GHz	154
	Intel Core i3-2340UE Intel HD Graphics 3000 @ 0.80 GHz	154
	Intel Pentium 3805U Intel HD Graphics (Broadwell GT1) @ 0.80 GHz	154
	Intel Celeron J3060 Intel HD Graphics 400 @ 0.70 GHz	147
	Intel Celeron J3160 Intel HD Graphics 400 @ 0.70 GHz	147
	Intel Celeron J4125 Intel UHD Graphics 600 @ 0.75 GHz	144

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 Atom x5-Z8550 4C 4T @ 2.40 GHz	1179
	AMD E2-3000 2C 2T @ 1.65 GHz	1177
	Intel Celeron N3160 4C 4T @ 2.24 GHz	1165
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	1156
	Intel Core i3-3217UE 2C 4T @ 1.60 GHz	1155
	Intel Celeron 3215U 2C 2T @ 1.70 GHz	1145
	Intel Celeron J1900 4C 4T @ 2.42 GHz	1139

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 J4005 2C 2T @ 2.70 GHz	79
	Intel Celeron J4125 4C 4T @ 2.70 GHz	79
	Intel Pentium Silver N5000 4C 4T @ 2.70 GHz	78
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	77
	AMD FX-9800P 4C 4T @ 3.60 GHz	77
	Intel Celeron N4120 4C 4T @ 2.60 GHz	77
	Intel Pentium 3825U 2C 4T @ 1.90 GHz	77

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 Core i3-3217U 2C 4T @ 1.80 GHz	153
	Intel Core i3-4012Y 2C 4T @ 1.50 GHz	152
	Intel Celeron J4005 2C 2T @ 2.70 GHz	149
	Intel Pentium 3805U 2C 2T @ 1.90 GHz	148
	Intel Pentium 3825U 2C 4T @ 1.90 GHz	148
	Intel Celeron 3765U 2C 2T @ 1.90 GHz	148
	Intel Celeron J1900 4C 4T @ 2.42 GHz	147

Benchmarks

Geekbench 6 (SC)
1,886 entries

Geekbench 6 (MC)
1,820 entries

Geekbench 5 (SC)
2,510 entries

Geekbench 5 (MC)
2,477 entries

FP32 SP (iGPU)
2,155 entries

PassMark CPU-Mark
2,457 entries

Cinebench R15 (SC)
1,110 entries

Cinebench R15 (MC)
1,106 entries

Geekbench 3 (SC)
942 entries

Geekbench 3 (MC)
938 entries

Cinebench R11.5 (SC)
825 entries

Cinebench R11.5 (MC)
836 entries

Cinebench R11.5 iGPU
383 entries

Popular comparisons


1.		Intel Pentium 3805U vs Intel Core i3-4005U
2.		Intel Celeron J1900 vs Intel Pentium 3805U
3.		Intel Celeron 3205U vs Intel Pentium 3805U
4.		Intel Pentium N3700 vs Intel Pentium 3805U
5.		Intel Pentium 3805U vs Intel Core i3-4030U
6.		Intel Pentium 3805U vs Intel Pentium 3825U
7.		Intel Atom D2550 vs Intel Pentium 3805U
8.		Intel Core i5-4210U vs Intel Pentium 3805U
9.		Intel Core i5-3210M vs Intel Pentium 3805U
10.		AMD A8-7600 vs Intel Pentium 3805U

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AI specifications:	--
NPU + CPU + iGPU:	--