Xeon E5-2698B V3 vs Core i7-6950X

Primary details

Comparing Core i7-6950X and Xeon E5-2698B V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	648	688
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.53	no data
Market segment	Desktop processor	Server
Series	Intel Core i7 (Desktop)	no data
Architecture codename	Broadwell-E (2016)	Haswell-EP (2014)
Release date	31 May 2016 (8 years ago)	January 2015 (9 years ago)
Launch price (MSRP)	$1,723	no data
Current price	$687 (0.4x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-6950X and Xeon E5-2698B V3 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	10 (Deca-Core)	16 (Hexadeca-Core)
Threads	20	32
Base clock speed	3 GHz	2 GHz
Boost clock speed	4 GHz	3.4 GHz
Bus support	9.6 GT/s / QPI	no data
L1 cache	32K (per core)	64K (per core)
L2 cache	256K (per core)	256K (per core)
L3 cache	25 MB (shared)	40 MB (shared)
Chip lithography	14 nm	22 nm
Die size	246 mm2	356 mm2
Maximum core temperature	67°	no data
Maximum case temperature (TCase)	72 °C	88 °C
Number of transistors	3,800 million	2,600 million
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Core i7-6950X and Xeon E5-2698B V3 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	1	2
Socket	FCLGA2011	2011-3
Power consumption (TDP)	140 Watt	135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-6950X and Xeon E5-2698B V3. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	no data	+
Idle States	+	no data
Smart Response	+	no data
Turbo Boost Max 3.0	+	no data
Status	Discontinued	no data

Security technologies

Core i7-6950X and Xeon E5-2698B V3 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-6950X and Xeon E5-2698B V3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-6950X and Xeon E5-2698B V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4-2133
Maximum memory size	128 GB	no data
Max memory channels	4	no data
ECC memory support	-	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-6950X and Xeon E5-2698B V3.

PCIe version	3.0	3.0
PCI Express lanes	40	40

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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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Core i7-6950X outperforms Xeon E5-2698B V3 by 7% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	11.26	10.53
Physical cores	10	16
Threads	20	32
Chip lithography	14 nm	22 nm
Power consumption (TDP)	140 Watt	135 Watt

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Should you still have questions on choice between Core i7-6950X and Xeon E5-2698B V3, ask them in Comments section, and we shall answer.

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