Xeon w5-2455X vs i7-1065G7

Primary details

Comparing Core i7-1065G7 and Xeon w5-2455X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1184	211
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	62.29
Market segment	Laptop	Server
Series	Intel Core i7	no data
Power efficiency	32.89	11.27
Architecture codename	Ice Lake (Client) (2019)	Sapphire Rapids (2023−2024)
Release date	1 August 2019 (5 years ago)	15 February 2023 (1 year ago)
Launch price (MSRP)	$426	$1,039

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Core i7-1065G7 and Xeon w5-2455X 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)	12 (Dodeca-Core)
Threads	8	24
Base clock speed	1.3 GHz	3.2 GHz
Boost clock speed	3.9 GHz	4.6 GHz
Bus type	OPI	no data
Bus rate	4 × 4 GT/s	no data
Multiplier	13	no data
L1 cache	320 KB	80 KB (per core)
L2 cache	2 MB	2 MB (per core)
L3 cache	8 MB (shared)	30 MB
Chip lithography	10 nm	Intel 7 nm
Maximum core temperature	100 °C	no data
Maximum case temperature (TCase)	72 °C	77 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	-	+

Compatibility

Information on Core i7-1065G7 and Xeon w5-2455X 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 (Uniprocessor)	1
Socket	FCBGA1526	FCLGA4677
Power consumption (TDP)	15 Watt	200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-1065G7 and Xeon w5-2455X. 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® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	-
Turbo Boost Max 3.0	no data	+
Deep Learning Boost	+	+

Security technologies

Core i7-1065G7 and Xeon w5-2455X technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-1065G7 and Xeon w5-2455X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-1065G7 and Xeon w5-2455X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-4800
Maximum memory size	64 GB	2 TB
Max memory channels	2	4
Maximum memory bandwidth	59.732 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel Iris Plus Graphics	N/A
Quick Sync Video	+	-
Graphics max frequency	1.1 GHz	no data

Graphics interfaces

Available interfaces and connections of Core i7-1065G7 and Xeon w5-2455X integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-1065G7 and Xeon w5-2455X integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304@60Hz	no data
Max resolution over eDP	5120 x 3200@60Hz	no data
Max resolution over DisplayPort	5120 x 3200@60Hz	no data

Graphics API support

APIs supported by Core i7-1065G7 and Xeon w5-2455X integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Core i7-1065G7 and Xeon w5-2455X.

PCIe version	3.0	5.0
PCI Express lanes	no data	64

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.

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Pros & cons summary

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Performance score	5.41	24.71
Recency	1 August 2019	15 February 2023
Physical cores	4	12
Threads	8	24
Power consumption (TDP)	15 Watt	200 Watt

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Should you still have questions on choice between Core i7-1065G7 and Xeon w5-2455X, ask them in Comments section, and we shall answer.

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