i3-1000G4 vs i7-8565U

Primary details

Comparing Core i7-8565U and Core i3-1000G4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1463	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i7	Intel Core i3
Power efficiency	24.10	no data
Architecture codename	Whiskey Lake-U (2018−2019)	Ice Lake (Client) (2019)
Release date	1 October 2018 (6 years ago)	1 August 2019 (5 years ago)
Launch price (MSRP)	$409	no data

Detailed specifications

Core i7-8565U and Core i3-1000G4 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	1.8 GHz	1.1 GHz
Boost clock speed	4.6 GHz	3.2 GHz
Bus type	OPI	OPI
Bus rate	4 GT/s	4 × 4 GT/s
Multiplier	18	11
L1 cache	64 KB (per core)	80 KB (per core)
L2 cache	256 KB (per core)	256 KB (per core)
L3 cache	8 MB (shared)	4 MB (shared)
Chip lithography	14 nm	10 nm
Die size	123 mm2	123 mm2
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	72 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i7-8565U and Core i3-1000G4 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 (Uniprocessor)
Socket	FCBGA1528	Intel BGA 1377
Power consumption (TDP)	15 Watt	9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8565U and Core i3-1000G4. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	-	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
My WiFi	+	no data
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
Idle States	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	no data
Smart Response	+	no data
Deep Learning Boost	-	+

Security technologies

Core i7-8565U and Core i3-1000G4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+
Secure Key	+	+
Identity Protection	+	-
SGX	Yes with Intel® ME	Yes with Intel® ME
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8565U and Core i3-1000G4 are enumerated here.

AMD-V	+	-
VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8565U and Core i3-1000G4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR4
Maximum memory size	64 GB	32 GB
Max memory channels	2	2
Maximum memory bandwidth	38.397 GB/s	59.732 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® UHD Graphics for 8th Generation Intel® Processors	Intel Iris Plus Graphics
Max video memory	32 GB	no data
Quick Sync Video	+	+
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.15 GHz	900 MHz

Graphics interfaces

Available interfaces and connections of Core i7-8565U and Core i3-1000G4 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-8565U and Core i3-1000G4 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	4096 x 2304@60Hz
Max resolution over eDP	4096 x 2304@60Hz	5120 x 3200@60Hz
Max resolution over DisplayPort	4096 x 2304@60Hz	5120 x 3200@60Hz

Graphics API support

APIs supported by Core i7-8565U and Core i3-1000G4 integrated GPUs, sometimes API versions are included.

DirectX	12	12
OpenGL	4.5	4.6

Peripherals

Specifications and connection of peripherals supported by Core i7-8565U and Core i3-1000G4.

PCIe version	3.0	3.0
PCI Express lanes	16	no data

Pros & cons summary

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Recency	1 October 2018	1 August 2019
Physical cores	4	2
Threads	8	4
Chip lithography	14 nm	10 nm
Power consumption (TDP)	15 Watt	9 Watt

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Should you still have questions on choice between Core i7-8565U and Core i3-1000G4, ask them in Comments section, and we shall answer.

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