Core i3-1115G4 vs Xeon E3-1575M v5

Primary details

Comparing Xeon E3-1575M v5 and Core i3-1115G4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1142	1382
Place by popularity	not in top-100	30
Cost-effectiveness evaluation	2.45	no data
Market segment	Mobile workstation	Laptop
Series	Intel Xeon E3	Intel Tiger Lake
Architecture codename	Skylake (2015−2016)	Tiger Lake-UP3
Release date	24 January 2016 (8 years ago)	1 September 2020 (3 years ago)
Launch price (MSRP)	$1,207	no data
Current price	$282 (0.2x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon E3-1575M v5 and Core i3-1115G4 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)	2 (Dual-core)
Threads	8	4
Base clock speed	3 GHz	3 GHz
Boost clock speed	3.9 GHz	4.1 GHz
L1 cache	256 KB	160 KB
L2 cache	1 MB	2.5 MB
L3 cache	8 MB	6 MB
Chip lithography	14 nm	10 nm
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon E3-1575M v5 and Core i3-1115G4 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	BGA	BGA1449
Power consumption (TDP)	45 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1575M v5 and Core i3-1115G4. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	no data	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
TSX	+	+
SIPP	+	no data

Security technologies

Xeon E3-1575M v5 and Core i3-1115G4 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1575M v5 and Core i3-1115G4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1575M v5 and Core i3-1115G4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3, DDR4	DDR4
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	34.134 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel Iris Pro Graphics P580

Intel UHD Graphics Xe G4 48EUs

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1575M v5 and Core i3-1115G4.

PCIe version	3.0	4.0
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 E3-1575M v5 outperforms Core i3-1115G4 by 31% based on our aggregate benchmark results.

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Pros & cons summary

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Performance score	5.15	3.93
Integrated graphics card	5.23	4.55
Recency	24 January 2016	1 September 2020
Physical cores	4	2
Threads	8	4
Chip lithography	14 nm	10 nm
Power consumption (TDP)	45 Watt	28 Watt

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Should you still have questions on choice between Xeon E3-1575M v5 and Core i3-1115G4, ask them in Comments section, and we shall answer.

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