EPYC 9655 vs Ryzen 5 2600

Primary details

Comparing Ryzen 5 2600 and EPYC 9655 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	916	not rated
Place by popularity	21	not in top-100
Cost-effectiveness evaluation	10.20	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 5	no data
Power efficiency	12.02	no data
Architecture codename	Pinnacle Riege (Zen+) (2018)	Turin (2024)
Release date	19 April 2018 (6 years ago)	10 October 2024 (less than a year ago)
Launch price (MSRP)	$199	$11,852

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 5 2600 and EPYC 9655 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	6 (Hexa-Core)	96
Threads	12	192
Base clock speed	3.4 GHz	2.6 GHz
Boost clock speed	3.9 GHz	4.5 GHz
Bus rate	4 × 8 GT/s	no data
Multiplier	34	no data
L1 cache	96K (per core)	80 KB (per core)
L2 cache	3 MB	1 MB (per core)
L3 cache	16 MB (shared)	384 MB (shared)
Chip lithography	12 nm	4 nm
Die size	192 mm2	12x 70.6 mm2
Maximum core temperature	95 °C	no data
Number of transistors	4,800 million	99,780 million
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 5 2600 and EPYC 9655 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	AM4	SP5
Power consumption (TDP)	65 Watt	400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 2600 and EPYC 9655. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME	no data
AES-NI	+	+
FMA	+	-
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 2600 and EPYC 9655 are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 2600 and EPYC 9655. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	46.933 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 2600 and EPYC 9655.

PCIe version	3.0	5.0
PCI Express lanes	20	128

Pros & cons summary

---

Recency	19 April 2018	10 October 2024
Physical cores	6	96
Threads	12	192
Chip lithography	12 nm	4 nm
Power consumption (TDP)	65 Watt	400 Watt

---

Should you still have questions on choice between Ryzen 5 2600 and EPYC 9655, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---