Xeon D-2191 vs Core i7-8700T

Primary details

Comparing Core i7-8700T and Xeon D-2191 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	979	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	7.92	no data
Market segment	Desktop processor	Server
Series	Intel Core i7	Intel Xeon D
Architecture codename	Coffee Lake (2017−2019)	Skylake (server) (2017−2019)
Release date	2 April 2018 (6 years ago)	7 February 2018 (6 years ago)
Launch price (MSRP)	$303	$2,406
Current price	$240 (0.8x MSRP)	$146 (0.1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-8700T and Xeon D-2191 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	6 (Hexa-Core)	18 (Octadeca-Core)
Threads	12	36
Base clock speed	2.4 GHz	1.6 GHz
Boost clock speed	4 GHz	3 GHz
Bus support	4 × 8 GT/s	4 × 8 GT/s
L1 cache	64K (per core)	1.125 MB
L2 cache	256K (per core)	18 MB
L3 cache	12 MB (shared)	24.75 MB
Chip lithography	14 nm	14 nm
Die size	149 mm2	no data
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-
Unlocked multiplier	No	No

Compatibility

Information on Core i7-8700T and Xeon D-2191 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	1
Socket	FCLGA1151	FCBGA2518
Power consumption (TDP)	35 Watt	86 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8700T and Xeon D-2191. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® AVX2
AES-NI	+	+
AVX	+	+
vPro	+	+
Enhanced SpeedStep (EIST)	+	+
QuickAssist	no data	-
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	+
Thermal Monitoring	+	+
SIPP	+	no data
Turbo Boost Max 3.0	no data	-
Status	Launched	Launched

Security technologies

Core i7-8700T and Xeon D-2191 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
MPX	+	+
Identity Protection	+	no data
SGX	Yes with Intel® ME	-
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8700T and Xeon D-2191 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8700T and Xeon D-2191. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4
Maximum memory size	128 GB	512 GB
Max memory channels	2	4
Maximum memory bandwidth	41.6 GB/s	76.805 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel UHD Graphics 630	no data
Max video memory	64 GB	no data
Quick Sync Video	+	no data
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.2 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i7-8700T and Xeon D-2191 integrated GPUs.

Number of displays supported	3	no data
eDP	+	no data
DisplayPort	+	no data
HDMI	+	no data
DVI	+	no data

Graphics image quality

Maximum display resolutions supported by Core i7-8700T and Xeon D-2191 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	no data
Max resolution over eDP	4096 x 2304@60Hz	no data
Max resolution over DisplayPort	4096 x 2304@60Hz	no data

Graphics API support

APIs supported by Core i7-8700T and Xeon D-2191 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8700T and Xeon D-2191.

PCIe version	3.0	3.0
PCI Express lanes	16	32

Pros & cons summary

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Recency	2 April 2018	7 February 2018
Physical cores	6	18
Threads	12	36
Cost	$303	$2406
Power consumption (TDP)	35 Watt	86 Watt

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Should you still have questions on choice between Core i7-8700T and Xeon D-2191, ask them in Comments section, and we shall answer.

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