Intel Celeron 1037U vs Intel Celeron B815

Comparative analysis of Intel Celeron 1037U and Intel Celeron B815 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. 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 Celeron 1037U

Intel Celeron B815

Differences

Reasons to consider the Intel Celeron 1037U

CPU is newer: launch date 1 year(s) 2 month(s) later
Around 13% higher clock speed: 1.8 GHz vs 1.6 GHz
Around 5% higher maximum core temperature: 105 °C vs 100 °C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
2x more maximum memory size: 32 GB vs 16 GB
2.1x lower typical power consumption: 17 Watt vs 35 Watt
Around 33% better performance in PassMark - Single thread mark: 936 vs 705
Around 37% better performance in PassMark - CPU mark: 998 vs 731
Around 25% better performance in Geekbench 4 - Single Core: 355 vs 283
Around 37% better performance in Geekbench 4 - Multi-Core: 679 vs 495

Specifications (specs)
Launch date	21 January 2013 vs 1 November 2011
Maximum frequency	1.8 GHz vs 1.6 GHz
Maximum core temperature	105 °C vs 100 °C
Manufacturing process technology	22 nm vs 32 nm
Maximum memory size	32 GB vs 16 GB
Thermal Design Power (TDP)	17 Watt vs 35 Watt
Benchmarks
PassMark - Single thread mark	936 vs 705
PassMark - CPU mark	998 vs 731
Geekbench 4 - Single Core	355 vs 283
Geekbench 4 - Multi-Core	679 vs 495

Compare benchmarks

CPU 1: Intel Celeron 1037U
CPU 2: Intel Celeron B815

PassMark - Single thread mark

CPU 1

CPU 2

936

705

PassMark - CPU mark

CPU 1

CPU 2

998

731

Geekbench 4 - Single Core

CPU 1

CPU 2

355

283

Geekbench 4 - Multi-Core

CPU 1

CPU 2

679

495

Name	Intel Celeron 1037U	Intel Celeron B815
PassMark - Single thread mark	936	705
PassMark - CPU mark	998	731
Geekbench 4 - Single Core	355	283
Geekbench 4 - Multi-Core	679	495
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.726
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	17.235
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.139
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.626
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.318
GFXBench 4.0 - T-Rex (Frames)	1375
GFXBench 4.0 - T-Rex (Fps)	1375

Compare specifications (specs)

	Intel Celeron 1037U	Intel Celeron B815
Essentials
Architecture codename	Ivy Bridge	Sandy Bridge
Launch date	21 January 2013	1 November 2011
Launch price (MSRP)	$86
Place in performance rating	2958	2959
Processor Number	1037U	B815
Series	Intel® Celeron® Processor 1000 Series	Legacy Intel® Celeron® Processor
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.80 GHz	1.60 GHz
Bus Speed	5 GT/s DMI	5 GT/s DMI
Die size	94 mm	131 mm
L1 cache	128 KB	64 KB (per core)
L2 cache	512 KB	256 KB (per core)
L3 cache	2048 KB	2048 KB
Manufacturing process technology	22 nm	32 nm
Maximum case temperature (TCase)	105 °C
Maximum core temperature	105 °C	100 °C
Maximum frequency	1.8 GHz	1.6 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	1400 million	504 million
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	21.3 GB/s
Maximum memory size	32 GB	16 GB
Supported memory types	DDR3/L/-RS 1333/1600	DDR3 1066/1333
Graphics
Graphics base frequency	350 MHz	650 MHz
Graphics max dynamic frequency	1.00 GHz	1.05 GHz
Graphics max frequency	1 GHz	1.05 GHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported	3	2
SDVO
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	31mm x 24mm	37.5mmx37.5mm (rPGA988B)
Sockets supported	FCBGA1023	FCPGA988
Thermal Design Power (TDP)	17 Watt	35 Watt
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	2.0	2.0
PCIe configurations	1x16, 2x8, 1x8 & 2x4	1x16, 2x8, 1x8 2x4
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
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
4G WiMAX Wireless
Intel® Demand Based Switching
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)