Intel Atom D2550 vs. Intel Pentium 3805U

CPU comparison with benchmarks


Intel Atom D2550 CPU1 vs CPU2 Intel Pentium 3805U
Intel Atom D2550 Intel Pentium 3805U
Intel Atom Family Intel Pentium
Intel Atom D2000 CPU group Intel Pentium 3000
1 Generation 4
Cedarview Architecture Haswell U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

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

Internal GraphicsInternal Graphics

Intel GMA 3650 GPU Intel HD Graphics (Broadwell GT1)
0.64 GHz GPU frequency 0.10 GHz
GPU (Turbo) 0.80 GHz
GPU Generation 8
65 nm Technology 14 nm
2 Max. displays 3
4 Execution units 12
32 Shader 96
Max. GPU Memory 8 GB
10.1 DirectX Version 11.2

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR3-1066 Memory DDR3-1600
Max. Memory
1 Memory channels 2
No ECC No
L2 Cache
1.00 MB L3 Cache 2.00 MB
PCIe version 2.0
PCIe lanes 12

Thermal ManagementThermal Management

10 W TDP (PL1) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

32 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE4.1, SSE4.2
BGA 559 Socket BGA 1168
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Q1/2012 Release date Q1/2015
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
77 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
148 (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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
94 (23%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
412 (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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
274 (35%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
778 (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 Atom D2550 Intel Atom D2550
Intel GMA 3650 @ 0.64 GHz
41 (27%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
Intel HD Graphics (Broadwell GT1) @ 0.80 GHz
154 (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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
468 (25%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1894 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
1157 (36%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
3241 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
0.9 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1.73 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
0 (0%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
17.6 (100%)
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 Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
668 (40%)
Amazon
Intel Pentium 3805U Intel Pentium 3805U
2x 1.90 GHz
1657 (100%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Atom D2550 Intel Pentium 3805U
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Celeron J1900Intel Atom D2550 Intel Celeron J1900 vs Intel Atom D2550
2. Intel Pentium 3805UIntel Core i3-4005U Intel Pentium 3805U vs Intel Core i3-4005U
3. Intel Celeron J1900Intel Pentium 3805U Intel Celeron J1900 vs Intel Pentium 3805U
4. Intel Celeron 3205UIntel Pentium 3805U Intel Celeron 3205U vs Intel Pentium 3805U
5. Intel Atom D2550AMD E-350 Intel Atom D2550 vs AMD E-350
6. Intel Pentium N3700Intel Pentium 3805U Intel Pentium N3700 vs Intel Pentium 3805U
7. Intel Pentium 3805UIntel Core i3-4030U Intel Pentium 3805U vs Intel Core i3-4030U
8. Intel Atom N2800Intel Atom D2550 Intel Atom N2800 vs Intel Atom D2550
9. Intel Pentium 3805UIntel Pentium 3825U Intel Pentium 3805U vs Intel Pentium 3825U
10. AMD G-T40EIntel Atom D2550 AMD G-T40E vs Intel Atom D2550
11. Intel Atom D2500Intel Atom D2550 Intel Atom D2500 vs Intel Atom D2550
12. Intel Atom D2550Intel Core i3-3220T Intel Atom D2550 vs Intel Core i3-3220T
13. AMD A4-5000Intel Atom D2550 AMD A4-5000 vs Intel Atom D2550
14. Intel Atom D2550AMD Sempron 3850 Intel Atom D2550 vs AMD Sempron 3850
15. Intel Atom D2550Intel Pentium 3805U Intel Atom D2550 vs Intel Pentium 3805U
16. Intel Atom C2550Intel Atom D2550 Intel Atom C2550 vs Intel Atom D2550
17. AMD A8-7600Intel Pentium 3805U AMD A8-7600 vs Intel Pentium 3805U
18. Intel Core i5-4210UIntel Pentium 3805U Intel Core i5-4210U vs Intel Pentium 3805U
19. Intel Core i5-4670Intel Atom D2550 Intel Core i5-4670 vs Intel Atom D2550
20. Intel Celeron N2940Intel Pentium 3805U Intel Celeron N2940 vs Intel Pentium 3805U
21. Intel Celeron 1007UIntel Atom D2550 Intel Celeron 1007U vs Intel Atom D2550
22. Intel Core i5-3570Intel Pentium 3805U Intel Core i5-3570 vs Intel Pentium 3805U
23. Intel Atom D2550Intel Celeron N2815 Intel Atom D2550 vs Intel Celeron N2815
24. Intel Core i5-3210MIntel Pentium 3805U Intel Core i5-3210M vs Intel Pentium 3805U
25. Intel Pentium 3805UIntel Core i3-4000M Intel Pentium 3805U vs Intel Core i3-4000M


back to index