Z-01 vs Xeon E5-2650 v4

Primary details

Comparing Xeon E5-2650 v4 and Z-01 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	810	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	87.78	no data
Market segment	Server	Laptop
Series	Intel Xeon E5	no data
Architecture codename	Broadwell (2015−2019)	Desna (2011)
Release date	20 June 2016 (8 years ago)	1 June 2011 (13 years ago)
Launch price (MSRP)	$1,166	no data
Current price	$27 (0x MSRP)	$71

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E5-2650 v4 and Z-01 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	12 (Dodeca-Core)	2 (Dual-core)
Threads	24	2
Base clock speed	2.2 GHz	no data
Boost clock speed	2.9 GHz	1 GHz
Bus support	2 × 9.6 GT/s	no data
L1 cache	no data	128 KB
L2 cache	3 MB	1 MB
L3 cache	30 MB	0 KB
Chip lithography	14 nm	40 nm
Die size	306.18 mm2	75 mm2
Maximum core temperature	80 °C	no data
Number of transistors	4700 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon E5-2650 v4 and Z-01 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	2	1
Socket	FCLGA2011	FT1
Power consumption (TDP)	105 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2650 v4 and Z-01. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	MMX(+), SSE(1,2,3,3S,4A, AMD-V
AES-NI	+	no data
AVX	+	no data
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	no data
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Status	Discontinued	no data

Security technologies

Xeon E5-2650 v4 and Z-01 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
Identity Protection	-	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2650 v4 and Z-01 are enumerated here.

AMD-V	no data	+
VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2650 v4 and Z-01. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400	DDR3 Single-channel
Maximum memory size	1.5 TB	no data
Max memory channels	4	no data
Maximum memory bandwidth	76.8 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon HD 6250

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2650 v4 and Z-01.

PCIe version	3.0	no data
PCI Express lanes	40	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	20 June 2016	1 June 2011
Physical cores	12	2
Threads	24	2
Chip lithography	14 nm	40 nm
Power consumption (TDP)	105 Watt	6 Watt

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Should you still have questions on choice between Xeon E5-2650 v4 and Z-01, ask them in Comments section, and we shall answer.

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