Intel Xeon E5-2643 v3 vs Intel Xeon E5-4610

Comparative analysis of Intel Xeon E5-2643 v3 and Intel Xeon E5-4610 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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 Xeon E5-2643 v3

Intel Xeon E5-4610

Differences

Reasons to consider the Intel Xeon E5-2643 v3

Around 28% higher clock speed: 3.70 GHz vs 2.90 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
2x more maximum memory size: 768 GB vs 384 GB
Around 40% better performance in PassMark - Single thread mark: 2062 vs 1474

Specifications (specs)
Maximum frequency	3.70 GHz vs 2.90 GHz
Manufacturing process technology	22 nm vs 32 nm
Maximum memory size	768 GB vs 384 GB
Benchmarks
PassMark - Single thread mark	2062 vs 1474

Reasons to consider the Intel Xeon E5-4610

Around 42% lower typical power consumption: 95 Watt vs 135 Watt
Around 30% better performance in PassMark - CPU mark: 23354 vs 17937

Specifications (specs)
Max number of CPUs in a configuration	4 vs 2
Thermal Design Power (TDP)	95 Watt vs 135 Watt
Benchmarks
PassMark - CPU mark	23354 vs 17937

Compare benchmarks

CPU 1: Intel Xeon E5-2643 v3
CPU 2: Intel Xeon E5-4610

PassMark - Single thread mark

CPU 1

CPU 2

2062

1474

PassMark - CPU mark

CPU 1

CPU 2

17937

23354

Name	Intel Xeon E5-2643 v3	Intel Xeon E5-4610
PassMark - Single thread mark	2062	1474
PassMark - CPU mark	17937	23354
Geekbench 4 - Single Core		2039
Geekbench 4 - Multi-Core		8882

Compare specifications (specs)

	Intel Xeon E5-2643 v3	Intel Xeon E5-4610
Essentials
Architecture codename	Haswell	Sandy Bridge EP
Launch date	Q3'14	May 2012
Place in performance rating	1026	1029
Processor Number	E5-2643V3	E5-4610
Series	Intel® Xeon® Processor E5 v3 Family	Intel® Xeon® Processor E5 Family
Status	Launched	Discontinued
Vertical segment	Server	Server
Performance
64 bit support
Base frequency	3.40 GHz	2.40 GHz
Bus Speed	9.6 GT/s QPI	7.2 GT/s QPI
Manufacturing process technology	22 nm	32 nm
Maximum core temperature	77.3°C
Maximum frequency	3.70 GHz	2.90 GHz
Number of cores	6	6
Number of QPI Links	2	2
Number of threads	12	12
VID voltage range	0.65V–1.30V	0.6V-1.35V
Die size		435 mm
L1 cache		64 KB (per core)
L2 cache		256 KB (per core)
L3 cache		15360 KB (shared)
Transistor count		2270 million
Memory
Max memory channels	4	4
Maximum memory bandwidth	68 GB/s	42.6 GB/s
Maximum memory size	768 GB	384 GB
Supported memory types	DDR4 1600/1866/2133	DDR3 800/1066/1333
ECC memory support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	2	4
Package Size	52.5mm x 45mm	52.5mm x 45.0mm
Sockets supported	FCLGA2011-3	FCLGA2011
Thermal Design Power (TDP)	135 Watt	95 Watt
Peripherals
Max number of PCIe lanes	40	40
PCI Express revision	3.0	3.0
PCIe configurations	x4, x8, x16
Scalability	2S	4S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® AVX2	Intel® AVX
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)	46-bit
Thermal Monitoring
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)