EPYC 7573X vs Z-01

Place in the ranking	3244	49
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Power efficiency	3.00	14.77
Architecture codename	Desna (2011)	Milan-X (2022)
Release date	1 June 2011 (13 years ago)	22 March 2022 (2 years ago)

Detailed specifications

Z-01 and EPYC 7573X 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)	32 (Dotriaconta-Core)
Threads	2	64
Base clock speed	no data	2.8 GHz
Boost clock speed	1 GHz	3.6 GHz
L1 cache	128 KB	64K (per core)
L2 cache	1 MB	512K (per core)
L3 cache	0 KB	768 MB (shared)
Chip lithography	40 nm	7 nm
Die size	75 mm²	8x 81 mm²
Number of transistors	no data	33,200 million
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Z-01 and EPYC 7573X 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	FT1	SP3
Power consumption (TDP)	6 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Z-01 and EPYC 7573X. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX(+), SSE(1,2,3,3S,4A, AMD-V	no data
AES-NI	-	+
AVX	-	+
Precision Boost 2	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Z-01 and EPYC 7573X are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by Z-01 and EPYC 7573X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3 Single-channel

DDR4-3200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon HD 6250

no data

Peripherals

Specifications and connection of peripherals supported by Z-01 and EPYC 7573X.

PCIe version	no data	4.0
PCI Express lanes	no data	128

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.

Z-01 0.19

EPYC 7573X 43.71
+22905%

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.

Z-01 305

EPYC 7573X 69432
+22665%

Gaming performance

Pros & cons summary

Performance score	0.19	43.71
Recency	1 June 2011	22 March 2022
Physical cores	2	32
Threads	2	64
Chip lithography	40 nm	7 nm
Power consumption (TDP)	6 Watt	280 Watt

Z-01 has 4566.7% lower power consumption.

EPYC 7573X, on the other hand, has a 22905.3% higher aggregate performance score, an age advantage of 10 years, 1500% more physical cores and 3100% more threads, and a 471.4% more advanced lithography process.

The EPYC 7573X is our recommended choice as it beats the Z-01 in performance tests.

Be aware that Z-01 is a notebook processor while EPYC 7573X is a server/workstation one.

Should you still have questions on choice between Z-01 and EPYC 7573X, ask them in Comments section, and we shall answer.