Xeon Gold 6538N vs Core i3-1005G1

Primary details

Comparing Core i3-1005G1 and Xeon Gold 6538N processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1530	143
Place by popularity	81	not in top-100
Market segment	Laptop	Server
Series	Intel Core i3	no data
Architecture codename	Ice Lake-U (2019−2020)	Emerald Rapids
Release date	1 August 2019 (4 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	$281	no data
Current price	$451 (1.6x MSRP)	no data

Detailed specifications

Core i3-1005G1 and Xeon Gold 6538N 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	2 (Dual-core)	32 (Dotriaconta-Core)
Threads	4	64
Base clock speed	1.2 GHz	2.1 GHz
Boost clock speed	3.4 GHz	4.1 GHz
L1 cache	64K (per core)	80 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	4 MB (shared)	60 MB (shared)
Chip lithography	10 nm	Intel 7 nm
Die size	no data	2x 763 mm2
Maximum core temperature	100 °C	85 °C
Maximum case temperature (TCase)	72 °C	85 °C
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	No	No

Compatibility

Information on Core i3-1005G1 and Xeon Gold 6538N 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	FCBGA1526	FCLGA4677
Power consumption (TDP)	15 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-1005G1 and Xeon Gold 6538N. 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® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	+	no data
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	+	no data
SIPP	-	no data
Status	Discontinued	Launched

Security technologies

Core i3-1005G1 and Xeon Gold 6538N technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-1005G1 and Xeon Gold 6538N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-1005G1 and Xeon Gold 6538N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-5200
Maximum memory size	64 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	58.3 GB/s	no data
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® UHD Graphics for 10th Gen Intel® Processors	N/A
Quick Sync Video	+	no data
Graphics max frequency	900 MHz	no data

Graphics interfaces

Available interfaces and connections of Core i3-1005G1 and Xeon Gold 6538N integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i3-1005G1 and Xeon Gold 6538N 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 i3-1005G1 and Xeon Gold 6538N 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 i3-1005G1 and Xeon Gold 6538N.

PCIe version	3.0	5.0
PCI Express lanes	no data	80

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 Gold 6538N outperforms Core i3-1005G1 by 810% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	3.19	29.03
Recency	1 August 2019	14 December 2023
Physical cores	2	32
Threads	4	64
Power consumption (TDP)	15 Watt	205 Watt

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Should you still have questions on choice between Core i3-1005G1 and Xeon Gold 6538N, ask them in Comments section, and we shall answer.

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