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.

Intel Core i5-4422E

Intel Core 2 Extreme X7800

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	2211
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)