Intel Pentium Silver J5040 vs Intel Core 2 Extreme X6800

Comparative analysis of Intel Pentium Silver J5040 and Intel Core 2 Extreme X6800 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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.

Intel Pentium Silver J5040

Intel Core 2 Extreme X6800

Differences

Reasons to consider the Intel Pentium Silver J5040

2 more cores, run more applications at once: 4 vs 2
Around 74% higher maximum core temperature: 105°C vs 60.4°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 65 nm
7.5x lower typical power consumption: 10 Watt vs 75 Watt
Around 30% better performance in PassMark - Single thread mark: 1351 vs 1041
3.3x better performance in PassMark - CPU mark: 3273 vs 993

Specifications (specs)
Number of cores	4 vs 2
Maximum core temperature	105°C vs 60.4°C
Manufacturing process technology	14 nm vs 65 nm
Thermal Design Power (TDP)	10 Watt vs 75 Watt
Benchmarks
PassMark - Single thread mark	1351 vs 1041
PassMark - CPU mark	3273 vs 993

Compare benchmarks

CPU 1: Intel Pentium Silver J5040
CPU 2: Intel Core 2 Extreme X6800

PassMark - Single thread mark

CPU 1

CPU 2

1351

1041

PassMark - CPU mark

CPU 1

CPU 2

3273

993

Name	Intel Pentium Silver J5040	Intel Core 2 Extreme X6800
PassMark - Single thread mark	1351	1041
PassMark - CPU mark	3273	993
Geekbench 4 - Single Core		1678
Geekbench 4 - Multi-Core		2644

Compare specifications (specs)

	Intel Pentium Silver J5040	Intel Core 2 Extreme X6800
Essentials
Architecture codename	Gemini Lake Refresh	Conroe
Launch date	Q4'19	Q3'06
Place in performance rating	1733	1721
Processor Number	J5040	X6800
Series	Intel Pentium Silver Processor Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.00 GHz	2.93 GHz
Manufacturing process technology	14 nm	65 nm
Maximum core temperature	105°C	60.4°C
Maximum frequency	3.20 GHz
Number of cores	4	2
Number of threads	4
Bus Speed		1066 MHz FSB
Die size		143 mm2
Transistor count		291 million
VID voltage range		0.8500V-1.5V
Memory
Max memory channels	2
Maximum memory size	8 GB
Supported memory types	DDR4/LPDDR4 upto 2400 MT/s
Graphics
Device ID	0x3184
Execution Units	18
Graphics base frequency	250 MHz
Graphics max frequency	800 MHz
Max video memory	8 GB
Processor graphics	Intel UHD Graphics 605
Graphics interfaces
DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2160@60Hz
Max resolution over eDP	4096x2160@60Hz
Max resolution over HDMI 1.4	4096x2160@30Hz
Graphics API support
DirectX	12
OpenGL	4.4
Compatibility
Max number of CPUs in a configuration	1
Package Size	25mm x 24mm	37.5mm x 37.5mm
Sockets supported	FCBGA1090	PLGA775
Thermal Design Power (TDP)	10 Watt	75 Watt
Low Halogen Options Available
Peripherals
Integrated LAN
Integrated Wireless	Intel Wireless-AC MAC
Max number of PCIe lanes	6
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	8
PCI Express revision	2.0
PCIe configurations	1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2
Total number of SATA ports	2
UART
USB revision	2.0/3.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Instruction set extensions	Intel SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Smart Response technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
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)