Intel Celeron 827E vs Intel Core i7-2630QM

Comparative analysis of Intel Celeron 827E and Intel Core i7-2630QM 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 - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - T-Rex (Frames/s).

 

Differences

Reasons to consider the Intel Celeron 827E

  • Around 4% higher maximum memory size: 16.6 GB vs 16 GB
  • 2.6x lower typical power consumption: 17 Watt vs 45 Watt
Maximum memory size 16.6 GB vs 16 GB
Thermal Design Power (TDP) 17 Watt vs 45 Watt

Reasons to consider the Intel Core i7-2630QM

  • 3 more cores, run more applications at once: 4 vs 1
  • 7 more threads: 8 vs 1
  • Around 82% better performance in PassMark - Single thread mark: 1226 vs 674
  • 9.6x better performance in PassMark - CPU mark: 3559 vs 371
Specifications (specs)
Number of cores 4 vs 1
Number of threads 8 vs 1
Benchmarks
PassMark - Single thread mark 1226 vs 674
PassMark - CPU mark 3559 vs 371

Compare benchmarks

CPU 1: Intel Celeron 827E
CPU 2: Intel Core i7-2630QM

PassMark - Single thread mark
CPU 1
CPU 2
674
1226
PassMark - CPU mark
CPU 1
CPU 2
371
3559
Name Intel Celeron 827E Intel Core i7-2630QM
PassMark - Single thread mark 674 1226
PassMark - CPU mark 371 3559
Geekbench 4 - Single Core 509
Geekbench 4 - Multi-Core 1837
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.53
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 57.448
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.731
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 13.909
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.313

Compare specifications (specs)

Intel Celeron 827E Intel Core i7-2630QM

Essentials

Architecture codename Sandy Bridge Sandy Bridge
Launch date Q3'11 3 January 2011
Place in performance rating 2746 2725
Processor Number 827E i7-2630QM
Series Legacy Intel® Celeron® Processor Legacy Intel® Core™ Processors
Status Launched Launched
Vertical segment Embedded Mobile
Launch price (MSRP) $185
Price now $108.24
Value for money (0-100) 15.06

Performance

64 bit support
Base frequency 1.40 GHz 2.00 GHz
Manufacturing process technology 32 nm 32 nm
Maximum core temperature 100 100 C
Number of cores 1 4
Number of threads 1 8
Bus Speed 5 GT/s DMI
Die size 216 mm
L1 cache 256 KB
L2 cache 1 MB
L3 cache 6 MB
Maximum frequency 2.90 GHz
Transistor count 995 Million

Memory

Max memory channels 2 2
Maximum memory bandwidth 21.3 GB/s 21.3 GB/s
Maximum memory size 16.6 GB 16 GB
Supported memory types DDR3 1066/1333 DDR3 1066/1333

Graphics

Graphics base frequency 350 MHz 650 MHz
Graphics max dynamic frequency 800 MHz 1.10 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics Intel® HD Graphics 3000
Device ID 0x116
Graphics max frequency 1.1 GHz
Intel® Flexible Display Interface (Intel® FDI)

Graphics interfaces

CRT
DisplayPort
eDP
HDMI
Number of displays supported 2 2
SDVO
Wireless Display (WiDi) support

Compatibility

Low Halogen Options Available
Package Size 31mm x 24mm (FCBGA1023) 37.5mm x 37.5 (rPGA998)
Sockets supported FCBGA1023 FCPGA988
Thermal Design Power (TDP) 17 Watt 45 Watt
Max number of CPUs in a configuration 1

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
Intel® Trusted Execution technology (TXT)
Execute Disable Bit (EDB)
Intel® Identity Protection technology

Advanced Technologies

4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
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
Flexible Display interface (FDI)
Instruction set extensions Intel® AVX
Intel® Advanced Vector Extensions (AVX)

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)