Celeron B815 vs 1037U

VS

Aggregate performance score

Celeron 1037U
2013
2 cores / 2 threads, 17 Watt
0.63
+37%
Celeron B815
2012
2 cores / 2 threads, 35 Watt
0.46

Celeron 1037U outperforms Celeron B815 by a substantial 37% based on our aggregate benchmark results.

Primary details

Comparing Celeron 1037U and Celeron B815 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27802938
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel CeleronIntel Celeron
Power efficiency3.511.24
Architecture codenameIvy Bridge (2012−2013)Sandy Bridge (2011−2013)
Release date20 January 2013 (11 years ago)1 January 2012 (12 years ago)
Launch price (MSRP)$86$86

Detailed specifications

Celeron 1037U and Celeron B815 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed1.8 GHz1.6 GHz
Boost clock speed1.8 GHz1.6 GHz
Bus typeno dataDMI 2.0
Bus rate5 GT/s4 × 5 GT/s
Multiplierno data16
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache2 MB (shared)2 MB (shared)
Chip lithography22 nm32 nm
Die size118 mm2131 mm2
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)105 °Cno data
Number of transistors1,400 million504 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Celeron 1037U and Celeron B815 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketFCBGA1023FCPGA988,PGA988
Power consumption (TDP)17 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron 1037U and Celeron B815. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)++
My WiFi--
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Flex Memory Access++
Demand Based Switchingno data-
FDI++
Fast Memory Access++

Security technologies

Celeron 1037U and Celeron B815 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Anti-Theft--

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron 1037U and Celeron B815 are enumerated here.

VT-d--
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron 1037U and Celeron B815. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size32 GB16 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for 3rd Generation Intel ProcessorsIntel HD Graphics for 2nd Generation Intel Processors
Clear Video HD--
Graphics max frequency1 GHz1.05 GHz
InTru 3D--

Graphics interfaces

Available interfaces and connections of Celeron 1037U and Celeron B815 integrated GPUs.

Number of displays supported32
eDP++
DisplayPort++
HDMI++
SDVO++
CRT++

Peripherals

Specifications and connection of peripherals supported by Celeron 1037U and Celeron B815.

PCIe version2.02.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron 1037U 0.63
+37%
Celeron B815 0.46

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron 1037U 1008
+37.9%
Celeron B815 731

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Celeron 1037U 310
+27.6%
Celeron B815 243

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Celeron 1037U 525
+27.1%
Celeron B815 413

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Celeron 1037U 2500
+19.4%
Celeron B815 2093

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Celeron 1037U 4824
+19.7%
Celeron B815 4029

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Celeron 1037U 1903
+15.7%
Celeron B815 1645

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Celeron 1037U 41.48
+6.8%
Celeron B815 44.3

Gaming performance

Pros & cons summary


Performance score 0.63 0.46
Recency 20 January 2013 1 January 2012
Chip lithography 22 nm 32 nm
Power consumption (TDP) 17 Watt 35 Watt

Celeron 1037U has a 37% higher aggregate performance score, an age advantage of 1 year, a 45.5% more advanced lithography process, and 105.9% lower power consumption.

The Celeron 1037U is our recommended choice as it beats the Celeron B815 in performance tests.


Should you still have questions on choice between Celeron 1037U and Celeron B815, ask them in Comments section, and we shall answer.

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Intel Celeron 1037U
Celeron 1037U
Intel Celeron B815
Celeron B815

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Community ratings

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