EPYC 9755 vs Ryzen 3 3300X

Primary details

Comparing Ryzen 3 3300X and EPYC 9755 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	892	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	30.71	no data
Market segment	Desktop processor	Server
Power efficiency	12.30	no data
Architecture codename	Matisse (Zen 2) (2019−2020)	Turin (2024)
Release date	24 April 2020 (4 years ago)	10 October 2024 (less than a year ago)
Launch price (MSRP)	$120	$12,984

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 3 3300X and EPYC 9755 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)	128
Threads	8	256
Base clock speed	3.8 GHz	2.7 GHz
Boost clock speed	4.3 GHz	4.1 GHz
L1 cache	96K (per core)	80 KB (per core)
L2 cache	512K (per core)	1 MB (per core)
L3 cache	16 MB (shared)	512 MB (shared)
Chip lithography	7 nm	4 nm
Die size	74 mm2	16x 70.6 mm2
Maximum case temperature (TCase)	95 °C	no data
Number of transistors	3,800 million	133,040 million
64 bit support	+	+
Windows 11 compatibility	-	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 3 3300X and EPYC 9755 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	AM4	SP5
Power consumption (TDP)	65 Watt	500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 3300X and EPYC 9755. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2	no data
AES-NI	+	+
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 3300X and EPYC 9755 are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 3300X and EPYC 9755. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR4-3200

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 3300X and EPYC 9755.

PCIe version	4.0	5.0
PCI Express lanes	16	128

Pros & cons summary

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Recency	24 April 2020	10 October 2024
Physical cores	4	128
Threads	8	256
Chip lithography	7 nm	4 nm
Power consumption (TDP)	65 Watt	500 Watt

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