EPYC 4564P vs FX-770K

Place in performance ranking	1945	70
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Server
Architecture codename	Kaveri (2014−2015)	Raphael (2023−2024)
Release date	December 2014 (9 years ago)	21 May 2024 (less than a year ago)

Detailed specifications

FX-770K and EPYC 4564P 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)	16 (Hexadeca-Core)
Threads	4	32
Base clock speed	3.5 GHz	4.5 GHz
Boost clock speed	3.9 GHz	5.7 GHz
L1 cache	256K	64 KB (per core)
L2 cache	4 MB	1 MB (per core)
L3 cache	no data	64 MB (shared)
Chip lithography	28 nm	5 nm
Die size	245 mm²	2x 71 mm²
Maximum case temperature (TCase)	72 °C	47 °C
Number of transistors	2,411 million	13,140 million
64 bit support	+	+
Unlocked multiplier	+	-

Compatibility

Information on FX-770K and EPYC 4564P 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	1
Socket	FM2+	AM5
Power consumption (TDP)	65 Watt	170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-770K and EPYC 4564P. You'll probably need this information if you require some particular technology.

AES-NI	+	+
FMA	+	-
AVX	+	+
Precision Boost 2	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-770K and EPYC 4564P are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-770K and EPYC 4564P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3-2133

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by FX-770K and EPYC 4564P.

PCIe version	3.0	5.0
PCI Express lanes	16	28

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

FX-770K 1.93

EPYC 4564P 40.24
+1985%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

FX-770K 2978

EPYC 4564P 62058
+1984%

Gaming performance

Pros & cons summary

Performance score	1.93	40.24
Physical cores	4	16
Threads	4	32
Chip lithography	28 nm	5 nm
Power consumption (TDP)	65 Watt	170 Watt

FX-770K has 161.5% lower power consumption.

EPYC 4564P, on the other hand, has a 1985% higher aggregate performance score, 300% more physical cores and 700% more threads, and a 460% more advanced lithography process.

The EPYC 4564P is our recommended choice as it beats the FX-770K in performance tests.

Note that FX-770K is a desktop processor while EPYC 4564P is a server/workstation one.

Should you still have questions on choice between FX-770K and EPYC 4564P, ask them in Comments section, and we shall answer.