Intel Atom Z3775D vs Intel Celeron 1005M

Comparative analysis of Intel Atom Z3775D and Intel Celeron 1005M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Advanced Technologies, Virtualization, Graphics interfaces, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Atom Z3775D

Intel Celeron 1005M

Differences

Reasons to consider the Intel Atom Z3775D

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 27% higher clock speed: 2.41 GHz vs 1.9 GHz

Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	2.41 GHz vs 1.9 GHz

Reasons to consider the Intel Celeron 1005M

16x more maximum memory size: 32 GB vs 2 GB
Around 57% better performance in PassMark - Single thread mark: 1015 vs 646
Around 39% better performance in PassMark - CPU mark: 1106 vs 794

Specifications (specs)
Maximum memory size	32 GB vs 2 GB
Benchmarks
PassMark - Single thread mark	1015 vs 646
PassMark - CPU mark	1106 vs 794

Compare benchmarks

CPU 1: Intel Atom Z3775D
CPU 2: Intel Celeron 1005M

PassMark - Single thread mark

CPU 1

CPU 2

646

1015

PassMark - CPU mark

CPU 1

CPU 2

794

1106

Name	Intel Atom Z3775D	Intel Celeron 1005M
PassMark - Single thread mark	646	1015
PassMark - CPU mark	794	1106
Geekbench 4 - Single Core		339
Geekbench 4 - Multi-Core		633
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		2.937
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		16.453
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.149
CompuBench 1.5 Desktop - Video Composition (Frames/s)		3.522
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1.277
GFXBench 4.0 - T-Rex (Frames)		1949
GFXBench 4.0 - T-Rex (Fps)		1949

Compare specifications (specs)

	Intel Atom Z3775D	Intel Celeron 1005M
Essentials
Architecture codename	Bay Trail	Ivy Bridge
Launch date	Q1'14	1 July 2013
Place in performance rating	2758	2762
Processor Number	Z3775D	1005M
Series	Intel® Atom™ Processor Z Series	Intel® Celeron® Processor 1000 Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$86
Performance
64 bit support
Base frequency	1.49 GHz	1.90 GHz
Manufacturing process technology	22 nm	22 nm
Maximum frequency	2.41 GHz	1.9 GHz
Number of cores	4	2
Number of threads	4	2
Bus Speed		5 GT/s DMI
Die size		94 mm
L1 cache		128 KB
L2 cache		512 KB
L3 cache		2048 KB
Maximum core temperature		105 °C
Memory
Max memory channels	1	2
Maximum memory bandwidth	10.6 GB/s	25.6 GB/s
Maximum memory size	2 GB	32 GB
Supported memory types	DDR3L-RS 1333	DDR3/L/-RS 1333/1600
Graphics
Graphics base frequency	311 MHz	650 MHz
Graphics max frequency	792 MHz	1 GHz
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics max dynamic frequency		1.00 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm	37.5mmx37.5mm (rPGA988B)
Scenario Design Power (SDP)	2.2 W
Sockets supported	UTFCBGA1380	FCPGA988
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		35 Watt
Advanced Technologies
Intel 64
Intel® AES New Instructions
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported		3
SDVO
Wireless Display (WiDi) support
Peripherals
Max number of PCIe lanes		16
PCI Express revision		2.0
PCIe configurations		1x16, 2x8, 1x8 2x4
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)