EPYC 9745 vs i3-1000NG4

Primary details

Comparing Core i3-1000NG4 and EPYC 9745 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	1840	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Ice Lake	no data
Power efficiency	23.43	no data
Architecture codename	Ice Lake-Y (2020)	Turin (2024)
Release date	18 March 2020 (4 years ago)	10 October 2024 (less than a year ago)
Launch price (MSRP)	no data	$12,141

Detailed specifications

Core i3-1000NG4 and EPYC 9745 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)	128
Threads	4	256
Base clock speed	1.1 GHz	2.4 GHz
Boost clock speed	3.2 GHz	3.7 GHz
Bus rate	4 GT/s	no data
L1 cache	80 KB (per core)	80 KB (per core)
L2 cache	256 KB (per core)	1 MB (per core)
L3 cache	4 MB (shared)	256 MB (shared)
Chip lithography	10 nm	3 nm
Die size	123 mm2	no data
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core i3-1000NG4 and EPYC 9745 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	Intel BGA 1044	SP5
Power consumption (TDP)	9 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-1000NG4 and EPYC 9745. 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	no data
AES-NI	+	+
AVX	+	+
vPro	-	no data
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Turbo Boost Technology	+	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Precision Boost 2	no data	+
Deep Learning Boost	+	-

Security technologies

Core i3-1000NG4 and EPYC 9745 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-1000NG4 and EPYC 9745 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-1000NG4 and EPYC 9745. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	LPDDR4-3733	DDR5
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	58.3 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel Iris Plus Graphics	N/A
Quick Sync Video	+	-
Graphics max frequency	900 MHz	no data

Graphics interfaces

Available interfaces and connections of Core i3-1000NG4 and EPYC 9745 integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i3-1000NG4 and EPYC 9745 integrated GPUs, including resolutions over different interfaces.

4K resolution support	Yes, at 120Hz	no data
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 i3-1000NG4 and EPYC 9745 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i3-1000NG4 and EPYC 9745.

PCIe version	3.0	5.0
PCI Express lanes	no data	128

Pros & cons summary

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Recency	18 March 2020	10 October 2024
Physical cores	2	128
Threads	4	256
Chip lithography	10 nm	3 nm
Power consumption (TDP)	9 Watt	400 Watt

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Should you still have questions on choice between Core i3-1000NG4 and EPYC 9745, ask them in Comments section, and we shall answer.

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