Xeon W-10855M vs Core i7-1165G7

Primary details

Comparing Core i7-1165G7 and Xeon W-10855M processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	974	865
Place by popularity	74	not in top-100
Market segment	Laptop	Mobile workstation
Series	Ice Lake	Intel Comet Lake
Architecture codename	Tiger Lake-UP3	Comet Lake-H (2020)
Release date	2 September 2020 (3 years ago)	13 May 2020 (4 years ago)

Detailed specifications

Core i7-1165G7 and Xeon W-10855M 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	4 (Quad-Core)	6 (Hexa-Core)
Threads	8	12
Base clock speed	2.8 GHz	2.8 GHz
Boost clock speed	4.7 GHz	4.9 GHz
L1 cache	96K (per core)	384 KB
L2 cache	1.25 MB (per core)	1.5 MB
L3 cache	12 MB (shared)	12 MB
Chip lithography	10 nm SuperFin	14 nm
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Core i7-1165G7 and Xeon W-10855M 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	FCBGA1449	FCBGA1440
Power consumption (TDP)	28 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-1165G7 and Xeon W-10855M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
FMA	+	no data
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	+	-
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	no data	+
SIPP	-	+
Turbo Boost Max 3.0	no data	+
Status	Discontinued	Discontinued

Security technologies

Core i7-1165G7 and Xeon W-10855M technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-1165G7 and Xeon W-10855M are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-1165G7 and Xeon W-10855M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4
Maximum memory size	64 GB	128 GB
Max memory channels	2	2
Maximum memory bandwidth	no data	45.8 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Iris® Xe Graphics	Intel® UHD Graphics for 10th Gen Intel® Processors
Quick Sync Video	+	+
Clear Video HD	+	no data
Graphics max frequency	1.3 GHz	1.2 GHz
Execution Units	96	no data

Graphics interfaces

Available interfaces and connections of Core i7-1165G7 and Xeon W-10855M integrated GPUs.

Number of displays supported	4	3
eDP	no data	+
DisplayPort	no data	+
HDMI	no data	+
DVI	no data	+

Graphics image quality

Maximum display resolutions supported by Core i7-1165G7 and Xeon W-10855M integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	4096x2304@60Hz	4096x2304@30Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over DisplayPort	7680x4320@60Hz	4096x2304@60Hz

Graphics API support

APIs supported by Core i7-1165G7 and Xeon W-10855M integrated GPUs, sometimes API versions are included.

DirectX	12.1	12
OpenGL	4.6	4.5

Peripherals

Specifications and connection of peripherals supported by Core i7-1165G7 and Xeon W-10855M.

PCIe version	4.0	3.0
PCI Express lanes	16	16

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.

Xeon W-10855M outperforms Core i7-1165G7 by 24% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	6.62	8.23
Recency	2 September 2020	13 May 2020
Physical cores	4	6
Threads	8	12
Chip lithography	10 nm	14 nm
Power consumption (TDP)	28 Watt	45 Watt

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Should you still have questions on choice between Core i7-1165G7 and Xeon W-10855M, ask them in Comments section, and we shall answer.

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