Intel Core i5-4422E vs Intel Core 2 Extreme X7800

Comparative analysis of Intel Core i5-4422E and Intel Core 2 Extreme X7800 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.

 

Differences

Reasons to consider the Intel Core i5-4422E

  • 2 more threads: 4 vs 2
  • Around 12% higher clock speed: 2.90 GHz vs 2.6 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 65 nm
  • Around 76% lower typical power consumption: 25 Watt vs 44 Watt
  • Around 68% better performance in PassMark - CPU mark: 1907 vs 1138
Specifications (specs)
Number of threads 4 vs 2
Maximum frequency 2.90 GHz vs 2.6 GHz
Manufacturing process technology 22 nm vs 65 nm
Thermal Design Power (TDP) 25 Watt vs 44 Watt
Benchmarks
PassMark - CPU mark 1907 vs 1138

Reasons to consider the Intel Core 2 Extreme X7800

  • Around 3% better performance in PassMark - Single thread mark: 1077 vs 1048
Benchmarks
PassMark - Single thread mark 1077 vs 1048

Compare benchmarks

CPU 1: Intel Core i5-4422E
CPU 2: Intel Core 2 Extreme X7800

PassMark - Single thread mark
CPU 1
CPU 2
1048
1077
PassMark - CPU mark
CPU 1
CPU 2
1907
1138
Name Intel Core i5-4422E Intel Core 2 Extreme X7800
PassMark - Single thread mark 1048 1077
PassMark - CPU mark 1907 1138

Compare specifications (specs)

Intel Core i5-4422E Intel Core 2 Extreme X7800

Essentials

Architecture codename Haswell Merom
Launch date Q2'14 17 July 2007
Place in performance rating 2200 2212
Processor Number i5-4422E X7800
Series 4th Generation Intel® Core™ i5 Processors Legacy Intel® Core™ Processors
Status Launched Discontinued
Vertical segment Embedded Mobile
Launch price (MSRP) $851

Performance

64 bit support
Base frequency 1.80 GHz 2.60 GHz
Bus Speed 5 GT/s DMI2 800 MHz FSB
Manufacturing process technology 22 nm 65 nm
Maximum core temperature 100°C 100°C
Maximum frequency 2.90 GHz 2.6 GHz
Number of cores 2 2
Number of threads 4 2
Die size 143 mm2
Front-side bus (FSB) 800 MHz
L1 cache 128 KB
L2 cache 4096 KB
Transistor count 291 million
VID voltage range 1.100V-1.375V

Memory

Max memory channels 2
Maximum memory bandwidth 25.6 GB/s
Maximum memory size 16 GB
Supported memory types DDR3L 1333/1600

Graphics

Graphics base frequency 400 MHz
Graphics max dynamic frequency 900 MHz
Intel® Clear Video HD technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory 1.7 GB
Processor graphics Intel® HD Graphics 4600

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3
VGA

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 37.5mm x 32mm x 1.6mm 35mm x 35mm
Sockets supported FCBGA1364 PPGA478
Thermal Design Power (TDP) 25 Watt 44 Watt

Peripherals

Max number of PCIe lanes 16
PCI Express revision 3.0
PCIe configurations Up to 1x16, 2x8, 1x8 2x4
Scalability 1S Only

Security & Reliability

Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
FSB parity
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)