i7-14700K vs Xeon E7-4850 v3

Primary details

Comparing Xeon E7-4850 v3 and Core i7-14700K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	116
Place by popularity	not in top-100	88
Cost-effectiveness evaluation	no data	100.00
Market segment	Server	Desktop processor
Power efficiency	no data	25.35
Architecture codename	Haswell-EX (2015)	Raptor Lake-R (2023−2024)
Release date	1 June 2015 (9 years ago)	17 October 2023 (1 year ago)
Launch price (MSRP)	no data	$319

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E7-4850 v3 and Core i7-14700K 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	14 (Tetradeca-Core)	20 (Icosa-Core)
Performance-cores	no data	8
Efficient-cores	no data	12
Threads	28	28
Base clock speed	2.2 GHz	3.4 GHz
Boost clock speed	2.8 GHz	5.6 GHz
Bus rate	8 GT/s	no data
L1 cache	64K (per core)	80 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	35 MB (shared)	33 MB (shared)
Chip lithography	22 nm	Intel 7 nm
Die size	160 mm2	257 mm2
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	70 °C	no data
Number of transistors	1,400 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+

Compatibility

Information on Xeon E7-4850 v3 and Core i7-14700K 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	4	1
Socket	FCLGA2011	FCLGA1700
Power consumption (TDP)	115 Watt	125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4850 v3 and Core i7-14700K. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
SIPP	-	+
PAE	46 Bit	no data
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	-	+

Security technologies

Xeon E7-4850 v3 and Core i7-14700K technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4850 v3 and Core i7-14700K are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4850 v3 and Core i7-14700K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-1333/1600/1866, DDR3-1066/1333/1600	DDR4, DDR5
Maximum memory size	1.5 TB	192 GB
Max memory channels	4	2
Maximum memory bandwidth	85 GB/s	89.6 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel UHD Graphics 770
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.6 GHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Xeon E7-4850 v3 and Core i7-14700K integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Xeon E7-4850 v3 and Core i7-14700K integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2160 @ 60Hz
Max resolution over eDP	no data	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon E7-4850 v3 and Core i7-14700K integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4850 v3 and Core i7-14700K.

PCIe version	3.0	5.0 and 4.0
PCI Express lanes	32	16

Pros & cons summary

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Recency	1 June 2015	17 October 2023
Physical cores	14	20
Power consumption (TDP)	115 Watt	125 Watt

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