EPYC 9255 vs i7-2689M

Primary details

Comparing Core i7-2689M and EPYC 9255 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	Intel Core i7	no data
Architecture codename	Sandy Bridge (2011−2013)	Turin (2024)
Release date	no data (2024 years ago)	10 October 2024 (less than a year ago)
Launch price (MSRP)	no data	$2,495

Detailed specifications

Core i7-2689M and EPYC 9255 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)	24 (Tetracosa-Core)
Threads	4	48
Base clock speed	no data	3.25 GHz
Boost clock speed	2.4 GHz	4.8 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	24	no data
L1 cache	128 KB	80 KB (per core)
L2 cache	512 KB	1 MB (per core)
L3 cache	4 MB	128 MB (shared)
Chip lithography	32 nm	4 nm
Die size	no data	4x 70.6 mm2
Number of transistors	624 Million	33,260 million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on Core i7-2689M and EPYC 9255 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)	2
Socket	Socket G2	SP5
Power consumption (TDP)	35 Watt	200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-2689M and EPYC 9255. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	no data
Precision Boost 2	no data	+

Security technologies

Core i7-2689M and EPYC 9255 technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-2689M and EPYC 9255 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-2689M and EPYC 9255. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1333	DDR5
Maximum memory size	16 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21.335 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel HD Graphics 3000

N/A

Peripherals

Specifications and connection of peripherals supported by Core i7-2689M and EPYC 9255.

PCIe version	no data	5.0
PCI Express lanes	no data	128

Pros & cons summary

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Physical cores	2	24
Threads	4	48
Chip lithography	32 nm	4 nm
Power consumption (TDP)	35 Watt	200 Watt

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Should you still have questions on choice between Core i7-2689M and EPYC 9255, ask them in Comments section, and we shall answer.

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