EPYC 7473X vs Turion X2 Ultra ZM-80

Place in the ranking	2924	84
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Server
Series	2x AMD Turion Ultra	no data
Power efficiency	1.39	14.73
Architecture codename	Puma (2008−2009)	Milan-X (2022)
Release date	3 June 2008 (16 years ago)	22 March 2022 (2 years ago)

Detailed specifications

Turion X2 Ultra ZM-80 and EPYC 7473X 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	2	48
Base clock speed	no data	2.8 GHz
Boost clock speed	2.1 GHz	3.7 GHz
Bus rate	3600 MHz	no data
L1 cache	256 KB	64K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	0 KB	768 MB (shared)
Chip lithography	65 nm	7 nm
Die size	no data	8x 81 mm²
Number of transistors	no data	33,200 million
64 bit support	+	-
Windows 11 compatibility	-	no data

Compatibility

Information on Turion X2 Ultra ZM-80 and EPYC 7473X 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	S1g2	SP3
Power consumption (TDP)	32 Watt	240 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Turion X2 Ultra ZM-80 and EPYC 7473X. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD Virtualization	no data
AES-NI	-	+
AVX	-	+
PowerNow	+	-
Precision Boost 2	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Turion X2 Ultra ZM-80 and EPYC 7473X are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel quantity of RAM supported by Turion X2 Ultra ZM-80 and EPYC 7473X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR2

DDR4-3200

Peripherals

Specifications and connection of peripherals supported by Turion X2 Ultra ZM-80 and EPYC 7473X.

PCIe version	no data	4.0
PCI Express lanes	no data	128

Gaming performance

Pros & cons summary

Performance score	0.47	37.32
Recency	3 June 2008	22 March 2022
Physical cores	2	24
Threads	2	48
Chip lithography	65 nm	7 nm
Power consumption (TDP)	32 Watt	240 Watt

Turion X2 Ultra ZM-80 has 650% lower power consumption.

EPYC 7473X, on the other hand, has a 7840.4% higher aggregate performance score, an age advantage of 13 years, 1100% more physical cores and 2300% more threads, and a 828.6% more advanced lithography process.

The EPYC 7473X is our recommended choice as it beats the Turion X2 Ultra ZM-80 in performance tests.

Be aware that Turion X2 Ultra ZM-80 is a notebook processor while EPYC 7473X is a server/workstation one.

Should you still have questions on choice between Turion X2 Ultra ZM-80 and EPYC 7473X, ask them in Comments section, and we shall answer.